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hdrD

Gene
hdrD
Protein
Dihydromethanophenazine:CoB--CoM heterodisulfide reductase subunit D
Organism
Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A)
Length
409 amino acids
Function
Part of a complex that catalyzes the reversible reduction of CoM-S-S-CoB to the thiol-coenzymes H-S-CoM (coenzyme M) and H-S-CoB (coenzyme B).
Similarity
Belongs to the HdrD family.
Mass
45.202 kDa
Sequence
MAKKTPSIDTKNLTAVQLMELDSCTRCGECVKWCPTYAASGQKPGLAPRDKILRWRQYMNKSYGLKAKLFGPTEIPQSELEEFKDDVHGCTTCGICATVCESGINTVELWESLRTNLVKKGIGPFGKQGMFPKLIGQYHNPYLLDQKDRLAWVPPDVKIADKANIVYFTGCTAGYKQLALAFATSRVLNKLGIEFTMLGEDEWCCGSALIRTGQVHVNDVAKELAKHNVEAIKAKGATKVLYACAGCFRASKVDWPRLLGEELPFEVVHITEFLEDLIKKDKIKWEKSLDKTVTYHDPCHLGRHVGVFEPPRYVLSHIPGVKFVEMDRVKEFQRCCGAGGGVKAGIPDLALSVAESRVKDALDTNADVLSSACPFCKRNLMDGRDSLKADIEVEDVIVLVAQALGLSVE

Gene
hdrD
Protein
Dihydromethanophenazine:CoB--CoM heterodisulfide reductase subunit D
Organism
Methanosarcina barkeri (strain Fusaro / DSM 804)
Length
409 amino acids
Function
Part of a complex that catalyzes the reversible reduction of CoM-S-S-CoB to the thiol-coenzymes H-S-CoM (coenzyme M) and H-S-CoB (coenzyme B).
Similarity
Belongs to the HdrD family.
Mass
45.055 kDa
Sequence
MAKRTPSIDTKNLTAVQLMELDACVRCGECVKWCPTYAASGGKPGLAPRDKILRWRQYMNKSYGLKAKLFGPQEVSPSELEEFKDDVHGCTTCGVCATVCEAGINTVEIWEAIRTNLVKKGIGPYGKQSAFPKLVGQYHNPYMKDQKDRLAWVPPDVKIEDKADIVYFTGCTAGYNQLALAFATSRVLNKLGIKFAMLGEEEWCCGSALIRTGQVHVDDVARELARHNVEALQKKGAKKVLFACAGCFRAAKIDWPRLLGKELPFEVIHITQFLADLIQADKIKWEKPINKTITYHDPCHLGRHVGVFNAPRYVLSHIPGVKFVEMDRSKEFQRCCGAGGGVKAGMPDLAVAMGESRVKDALETNADILSSACPFCKRNLSDGRDALKSDIVVEDIIELVAEALGLSTS

Gene
hdrD
Protein
Dihydromethanophenazine:CoB--CoM heterodisulfide reductase subunit D
Organism
Methanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88)
Length
409 amino acids
Function
Part of a complex that catalyzes the reversible reduction of CoM-S-S-CoB to the thiol-coenzymes H-S-CoM (coenzyme M) and H-S-CoB (coenzyme B).
Similarity
Belongs to the HdrD family.
Mass
45.377 kDa
Sequence
MAKKTPSIDTKNLTAVQLMELDSCTRCGECVKWCPTYAASGQKPGLAPRDKILRWRQFMNKSYGIKAKLFGPTEIPQSELEEFKDDVHGCTTCGICATVCESGINTVELWEALRTNLVKKGIGPFGKQNMFPKLIGQYHNPYMKDQKDRLNWVPPDVKIEDKADVVYFTGCTAGYNQLALAFATARVLNKLGVKFSMLGEEEWCCGSALIRTGQVHVDDVPRELARHNVEALKKKGAKKVLYACAGCFRASKVDWPRLLGEELPFEVVHVAEFLADLIKQDKIKWEKSINKTVTYHDPCHLGRHVGVFDAPRYVLSHIPGVKFVEMDRVKEFQRCCGAGGGVKAGIPDLALGVAESRVKDAVATDADILSSCCPFCKRNLMDGRDSLKVDMVVEDVIELVAEALGLETK

Gene
hdrD
Protein
Dihydromethanophenazine:CoB--CoM heterodisulfide reductase subunit D
Organism
Methanosarcina thermophila (strain ATCC 43570 / DSM 1825 / OCM 12 / VKM B-1830 / TM-1)
Length
409 amino acids
Function
Part of a complex that catalyzes the reversible reduction of CoM-S-S-CoB to the thiol-coenzymes H-S-CoM (coenzyme M) and H-S-CoB (coenzyme B) (PubMed:9654152, PubMed:9665708, PubMed:11034998). Electrons probably transfer from phenazine to the high potential 4Fe cluster in HdrD subunit, then to the low potential heme in HdrE subunit and finally to CoM-S-S-CoB (PubMed:11034998).
Similarity
Belongs to the HdrD family.
Mass
45.454 kDa
Sequence
MAKRNPSIDTKNLTAVQLMELDACVRCGECVKWCPTYAASGEKPGLAPRDKILRWRQYMNKSYGLKARLFGPQEIPISELEEFKDDVHGCTTCGICSTVCEAGINTVELWESMRANLVKKGIGPYGKQNMFPKLIGQYRNPYMKDQKDRLAWVPPDVKIEDKADIVYFTGCTAGYNQLALAFATSRVLNKLGIKFAMLGEDEWCCGSALIRTGQAHINNVPYELAKHNVEAIQKKGAKKVLFACAGCFRAAKVDWPRLLGKELPFEVVHVSEFLAGLIKEGKIKWEKSINKTVTYHDPCHLGRHVGVFDAPRYVLSHIPGVKFVEMDRIKEFQRCCGAGGGVKAGLPDLAMAVAESRVKDALDTKADILSSCCPFCKRNLMDGRDSLKVDLVVEDVIELVAEALNLETK