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greB

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Yersinia pestis
Length
171 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
20.214 kDa
Sequence
MAKSNYITREGWQALDRELHYLWREERPVVTQAVSEAAAMGDRSENAEYIYGKKRLREIDRRVRFLAKRLEVLKIVDPDPRQEGKVFFGAWVRVENEQEEQRIFRLVGPDEFDPAKKWISIDSPVARALIGKQVDDEVTVQTPNGEATYWILEIRYRPFDEDRPFNEDIDN

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
Length
168 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
19.144 kDa
Sequence
MSRYRPPRTAGTPLITPEGAARLRAELHELWHVRRPQVTQAVSEAAALGDRSENAEYIYGKKMLREIDSRVRFLRKRLENLKVVGERPADPNRVYFGAWVTLEDEDGEQARYRIVGPDELDLRNNQISIDSPLARALVGKELDAEVLVRTPAGEKLWFVVEIEYPPAP

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Xanthomonas axonopodis pv. citri (strain 306)
Length
168 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.771 kDa
Sequence
MSRWRPPAEKSTALITPEGHARLKAELDDLWRVRRPEVVRALAAAAAEGDRSENAEYTYRKKQLGEIDRRVRYLSKRLEALRVVDTAPTDANAVFFGAQVELEDAGSGELLRYRIVGPDETDAGRGWISIDSPLARALLKKRVDDEFDAHLPAGKHTFVVVSVDYASL

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25)
Length
168 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.916 kDa
Sequence
MSRWRPPAEKSTALITPEGHARLKAELDELWRLRRPEVVRALAAAAAEGDRSENAEYTYRKKQLGEIDRRVRYLSKRLEALRVVDTAPTDPQAVFFGAQVELEDADSGELLRYRIVGPDETDAGRGWISIDSPLARALLKKRVDDEFEAQLPSGKHTFVVVVVEYAAT

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Neisseria meningitidis serogroup A / serotype 4A (strain Z2491)
Length
163 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.608 kDa
Sequence
MSTETKNYITPAGWQALKDELYQLVNKERPEIVQIVNWAAGNGDRSENGDYLYGKRRMREIDRRIRFLTKRLEAAVVVDPELREATDQVFFGATVGLLRGDGREQTVKIVGIDEIDTAQNKISWISPLARCLIKAREGDEVVLNTPEGREEIEILSVEYIKID

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Neisseria meningitidis serogroup B (strain MC58)
Length
163 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.666 kDa
Sequence
MSTETKNYITPAGWQALKDELYQLVNKERPEIVQIVNWAAGNGDRSENGDYLYGKRRMREIDRRIRFLTKRLEAAVVVDPELREATDQVFFGATVGLLRDDGREQTVKIVGIDEIDTAQNKISWISPLARCLIKAREGDEVVLNTPEGREEIEILSVEYIKID

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Vibrio parahaemolyticus serotype O3:K6 (strain RIMD 2210633)
Length
163 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
19.248 kDa
Sequence
MKTKLITREGYNKLKQEHDYLWNEKRPEITKIVTWAASLGDRSENADYTFNKRLLRQIDRRVRFLRKFLPEVTIVDYSPQQEGKVFFGAWVEIENEAGDVKKFRIVGPEEIYGDAKDYISIDSPMARAMLKKQVDEEFTVRTPEGDKEWFINSIEYNKQSAES

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Haemophilus ducreyi (strain 35000HP / ATCC 700724)
Length
162 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.913 kDa
Sequence
MAKSNYITRAGWQALDQELKYLWKEERPKVTQSVSEAAALGDRSENAEYIYGKRRLREIDRRIRFLSKRLEALQIIDYHPQQAGKVFFGAWIELENNEGEINQYRIVGCDEFDPTKNWISIDSPVARALIGKCVDDEIEVQTPTGKAVFYINKIWYDTKSLY

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Pseudomonas putida (strain ATCC 47054 / DSM 6125 / NCIMB 11950 / KT2440)
Length
162 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.826 kDa
Sequence
MSTNIITTEGHEALKKELDHLWRVYRPEITQKVAWAASLGDRSENADYQYNKKLLREIDRRVRYLRKRLEDVKVVAYSPEQEGKVFFGAWVEIENDEGETMKFRIVGYDEIYGRNDYISIDSPMARALLKKEEGDEVVVHTPTGEATWYVSSIRYGQGVSTD

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
Length
161 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.921 kDa
Sequence
MKTKLITRAGYNKLKQELDYLWKEQRPEITQKVSWAASLGDRSENADYTYNKRLLRQIDRRVRFLSKLLPELKIVDYSPQQEGKVFFGAWVEIENEAGEVKKFRIVGPEEIYGDAKDYISIDSPMARALLKKQVDEEFQVHTPTGIKEWFINSIEYEKGEL

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Vibrio vulnificus (strain CMCP6)
Length
160 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.712 kDa
Sequence
MKTKMITREGYNKLKQELDYLWKEHRPEITQKVSWAASLGDRSENADYTYNKRLLRQIDRRVRFLSKFLPEVKIVDYAPQQEGKVFFGAWVEIENEAGEVMKFRIVGPEEIYGDAKGYISIDSPMARALLKKEVDDEVQVPTPSGIKEWFINSIEYDKGE

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Vibrio vulnificus (strain YJ016)
Length
160 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.711 kDa
Sequence
MKTKMITREGYNKLKQELDYLWKEHRPEITQKVSWAASLGDRSENADYTYNKRLLRQIDRRVRFLSKFLPEVKIVDYAPQQEGKVFFGAWVEIENEAGEVMKFRIVGPEEIYGDAKGYISIDSPMARALLKKEVDDEVQVPTPSGIKEWFINSIEYDKGQ

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Escherichia coli O157:H7
Length
158 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.545 kDa
Sequence
MKTPLVTREGYEKLKQELNYLWREERPEVTKKVTWAASLGDRSENADYQYNKKRLREIDRRVRYLTKCMENLKIVDYSPQQEGKVFFGAWVEIENDDGVTHRFRIVGYDEIFGRKDYISIDSPMARALLKKEVGDLAVVNTPAGEASWYVNAIEYVKP

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)
Length
158 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.545 kDa
Sequence
MKTPLVTREGYEKLKQELNYLWREERPEVTKKVTWAASLGDRSENADYQYNKKRLREIDRRVRYLTKCMENLKIVDYSPQQEGKVFFGAWVEIENDDGVTHRFRIVGYDEIFGRKDYISIDSPMARALLKKEVGDLAVVNTPAGEASWYVNAIEYVKP

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Escherichia coli (strain K12)
Length
158 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.527 kDa
Sequence
MKTPLVTREGYEKLKQELNYLWREERPEVTKKVTWAASLGDRSENADYQYNKKRLREIDRRVRYLTKCLENLKIVDYSPQQEGKVFFGAWVEIENDDGVTHRFRIVGYDEIFGRKDYISIDSPMARALLKKEVGDLAVVNTPAGEASWYVNAIEYVKP

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Length
158 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.464 kDa
Sequence
MAKSNYITRQGWLALDQELKFLWKEERPKVTQAVSDAAALGDRSENAEYIYGKRRLREIDRRVRFLTKRLEVLQIVDYNPKQEGKVFFGAWVELENEEGETKQYRIVGCDEFAPAKNWISIDSPVARALIGKTLDDEVRVETPSGFITLYVNKIWYEK

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Pasteurella multocida (strain Pm70)
Length
158 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.348 kDa
Sequence
MAKSNYITRSGWNALDQELKFLWKDERPKVTQAVSDAAALGDRSENAEYIYGKRRLREIDRRVRFLTKRLEVLQIVDYHPKQEGKVFFGAWVALENEAGEEKHYRIVGCDEFDPAKNWISIDSPVARALIGKSIDDEIKVETPSGLVILYINQIWYEK

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Pseudomonas syringae pv. tomato (strain ATCC BAA-871 / DC3000)
Length
157 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.546 kDa
Sequence
MSTKIITQGGHEALKKELDYLWREHRPDITQKVAWAASLGDRSENADYQYNKKLLREIDRRVRYLRKRLEDMRVVQYSPEQEGRVFFGAWVEIENEAGDLKKFRVVGYDEIYGRNDYISIDSPMARALLKKEVGDEVLVNTPEGEKLWFVNSIVYER

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Salmonella typhi
Length
157 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.454 kDa
Sequence
MKTPLITREGYETLKQELNYLWREERPEVTKKVTWAASLGDRSENADYQYNKKRLREIDRRVRYLTKCMENLKIVDYSPQQEGKVFFGAWVEIENDDGDTLKFRIVGYDEIFGRKDYISIDSPMARALLKKEVGDLAVVNTPVGEANWYVNAIEYVK

Gene
greB
Protein
Transcription elongation factor GreB
Organism
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Length
157 amino acids
Function
Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreB releases sequences of up to 9 nucleotides in length.
Similarity
Belongs to the GreA/GreB family. GreB subfamily.
Mass
18.509 kDa
Sequence
MKTPLITREGYETLKQELNYLWREERPEVTKKVTWAASLGDRSENADYQYNKKRLREIDRRVRYLTKCMENLKIVDYSPQQEGKVFFGAWVEIENDDGDRLKFRIVGYDEIFGRKDYISIDSPMARALLKKEVGDLAVVNTPVGEANWYVNAIEYVK