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SYCP2

Gene
SYCP2
Protein
Synaptonemal complex protein 2
Organism
Homo sapiens
Length
1530 amino acids
Function
Major component of the axial/lateral elements of synaptonemal complexes (SCS) during meiotic prophase. Plays a role in the assembly of synaptonemal complexes. Required for normal meiotic chromosome synapsis during oocyte and spermatocyte development and for normal male and female fertility. Required for insertion of SYCP3 into synaptonemal complexes. May be involved in the organization of chromatin by temporarily binding to DNA scaffold attachment regions. Requires SYCP3, but not SYCP1, in order to be incorporated into the axial/lateral elements.
Similarity
Belongs to the SYCP2 family.
Mass
175.639 kDa
Sequence
MPIRPDLQQLEKCIDDALRKNDFKPLKTLLQIDICEDVKIKCSKQFFHKVDNLICRELNKEDIHNVSAILVSVGRCGKNISVLGQAGLLTMIKQGLIQKMVAWFEKSKDIIQSQGNSKDEAVLNMIEDLVDLLLVIHDVSDEGKKQVVESFVPRICSLVIDSRVNICIQQEIIKKMNAMLDKMPQDARKILSNQEMLILMSSMGERILDAGDYDLQVGIVEALCRMTTEKQRQELAHQWFSMDFIAKAFKRIKDSEFETDCRIFLNLVNGMLGDKRRVFTFPCLSAFLDKYELQIPSDEKLEEFWIDFNLGSQTLSFYIAGDNDDHQWEAVTVPEEKVQIYSIEVRESKKLLTIILKNTVKISKREGKELLLYFDASLEITNVTQKIFGATKHRESIRKQGISVAKTSLHILFDASGSQILVPESQISPVGEELVSLKEKSKSPKEFAKPSKYIKNSDKGNRNNSQLEKTTPSKRKMSEASMIVSGADRYTMRSPVLFSNTSIPPRRRRIKPPLQMTSSAEKPSVSQTSENRVDNAASLKSRSSEGRHRRDNIDKHIKTAKCVENTENKNVEFPNQNFSELQDVIPDSQAAEKRDHTILPGVLDNICGNKIHSKWACWTPVTNIELCNNQRASTSSGDTLNQDIVINKKLTKQKSSSSISDHNSEGTGKVKYKKEQTDHIKIDKAEVEVCKKHNQQQNHPKYSGQKNTENAKQSDWPVESETTFKSVLLNKTIEESLIYRKKYILSKDVNTATCDKNPSASKNVQSHRKAEKELTSELNSWDSKQKKMREKSKGKEFTNVAESLISQINKRYKTKDDIKSTRKLKESLINSGFSNKPVVQLSKEKVQKKSYRKLKTTFVNVTSECPVNDVYNFNLNGADDPIIKLGIQEFQATAKEACADRSIRLVGPRNHDELKSSVKTKDKKIITNHQKKNLFSDTETEYRCDDSKTDISWLREPKSKPQLIDYSRNKNVKNHKSGKSRSSLEKGQPSSKMTPSKNITKKMDKTIPEGRIRLPRKATKTKKNYKDLSNSESECEQEFSHSFKENIPVKEENIHSRMKTVKLPKKQQKVFCAETEKELSKQWKNSSLLKDAIRDNCLDLSPRSLSGSPSSIEVTRCIEKITEKDFTQDYDCITKSISPYPKTSSLESLNSNSGVGGTIKSPKNNEKNFLCASESCSPIPRPLFLPRHTPTKSNTIVNRKKISSLVLTQETQNSNSYSDVSSYSSEERFMEIESPHINENYIQSKREESHLASSLSKSSEGREKTWFDMPCDATHVSGPTQHLSRKRIYIEDNLSNSNEVEMEEKGERRANLLPKKLCKIEDADHHIHKMSESVSSLSTNDFSIPWETWQNEFAGIEMTYETYERLNSEFKRRNNIRHKMLSYFTTQSWKTAQQHLRTMNHQSQDSRIKKLDKFQFIIIEELENFEKDSQSLKDLEKEFVDFWEKIFQKFSAYQKSEQQRLHLLKTSLAKSVFCNTDSEETVFTSEMCLMKEDMKVLQDRLLKDMLEEELLNVRRELMSVFMSHERNANV

Gene
Sycp2
Protein
Synaptonemal complex protein 2
Organism
Rattus norvegicus
Length
1505 amino acids
Function
Major component of the axial/lateral elements of synaptonemal complexes (SCS) during meiotic prophase (PubMed:9592139, PubMed:9933407). Plays a role in the assembly of synaptonemal complexes. Required for normal meiotic chromosome synapsis during oocyte and spermatocyte development and for normal male and female fertility. Required for insertion of SYCP3 into synaptonemal complexes. May be involved in the organization of chromatin by temporarily binding to DNA scaffold attachment regions. Requires SYCP3, but not SYCP1, in order to be incorporated into the axial/lateral elements.
Similarity
Belongs to the SYCP2 family.
Mass
172.593 kDa
Sequence
MPVRPDPQQLEKCIDDALRKNDFKPLVTLLQIDICEDVKIKCSKQFLRKLDDLICRELHKKDIQTISNILISIGRCSKNIFILGQTGLQTMIKQGLVQKMVSWFENSKEIILSQRQSKDEAVMNMIEDLFDLLMVVYDVNDEGKNQVLESFIPHICALVIDSRVNFCIQQEALKKMNLMLDRIPQDANKILCNQEILTLMSNMGERILDVGDYELQVGIVEALCRMTTEKRRQELAYEWFSMDFIANAFKKIKDCEFETDCRIFLNLVNGMLGDRRRVFTFPCLSAFLGKYELQIPSDEKLEEFWIDFNLGSHTLSFYIAGDDDDHQWEAVTVPEEKVDMYNIEVRESKKLLTLTLKNIVKISKKEGKELLLYFDAALEITNVTKKLFGGNKYKEFTRKQDISVAKTSIHVLFDASGSQILVPESQPSPVKENLIHLKEKSNLQKKLTNPLEPDNSSSQRDRKNSQDEITTPSRKKMSEASMIVPDTDRYTVRSPILLINTSTPRRSRAPLQAIHSAEKAVSKTSESGVDYAVSLKSRQSDGRNRGNNRANHNKTATVQNKGHEHHESPDQTFNEIEETLSDAYAVEKVDKPVLPGVLDISKNKAHSRWACWTPVTTIKLCNNQRSCALPGDTFTQDTGVNKKCTKQKSVSDDDSEETQRVKYSKDVIKCNKSEEAEVCERNIQEQNHPKYSQKKNTANAKKNDWHIESETTYKSVLLNKTTEESLIYKKTCVLSKDVNTTICDKSPSRKSMRSHTKSRKELMSEVTSCELDEIPVRENSKGKRFTGTAESLINLINKRYNSSDDMISTRKLKEPRDGSGFSKKPELQFNKVQRKSYRKLKTVVNVTSECPLNDVYNFSLNGADEPVIKLGIQEFQATTREASMDNSIKLVDVRNRDERDLSLKTKDERILSHERKTLFSDTETECGWDDSKTDISWLRKPKSKRLMDYSRNKNTKKCKSIKSRSSTEKGQPRSTVVLSKNIAKNDYEVIVDGRTRLPRRATKTKKNYKDLSTSGSESESEKEISYLFKDKLPTKEETVHSSAQTKKLPKKQQKVFNTEALKGQPSEEQKNSSTLRNGREDSLYLSSASVSGSSSSVEVMRCTEKITERDFTQDYDYITKSLSPYPKAASPEFLNRSNRVVGHGKSPRISETSAVCVRKSCSPASGLPFSPRHTTKNNSVMNIKNTNSVINNQRTQHCNSYSDVSSNSSEKLYMEPESPDSCENHVQSKREENHAASPFSLSSEKIEKIWFDMPNDNTHVSGPSQRGSKRRMYLEEDELSNPSEAEVQEAEEREHLVSKKLCQREHFDQHTSETSLSTPEFSVPKDWQQELQGAGMFYDNINSDYKRKTDTQHKIMDDFTTKTLKLTQQHLLAMACQARGHRDENIDKFQVTLLDELEKVEKDSQTLRDLEKEFVDIEEKIVHKMRAFHQSERERFRALKTSLDKSLLVYNSVYEENVLTSEMCLMKANMKMLQDKLLKEMHEEELLNIRRGLESLFKDHEGNNA

Gene
Sycp2
Protein
Synaptonemal complex protein 2
Organism
Mus musculus
Length
1500 amino acids
Function
Major component of the axial/lateral elements of synaptonemal complexes (SCS) during meiotic prophase. Plays a role in the assembly of synaptonemal complexes (PubMed:16717126). Required for normal meiotic chromosome synapsis during oocyte and spermatocyte development and for normal male and female fertility (PubMed:16717126). Required for insertion of SYCP3 into synaptonemal complexes (PubMed:16717126). May be involved in the organization of chromatin by temporarily binding to DNA scaffold attachment regions. Requires SYCP3, but not SYCP1, in order to be incorporated into the axial/lateral elements.
Similarity
Belongs to the SYCP2 family.
Mass
172.123 kDa
Sequence
MPVRPDLQQLEKCIDDALRKNDFKPLLALLQIDICEDVKIKCSKQFLRKLDDLICRELNKKDIQTVSSILISIGRCSKNIFILGQAGLQTMIKQGLVQKMVSWFENSKEIILNQQQSKDEAVMNMIEDLFDLLMVIYDISDEGKNQVLESFIPQICALVIDSRVNFCIQQEALKKMNLMLDRIPQDANKILSNQEMLTLMSNMGERILDVGDYELQVGIVEALCRMTTEKRRQELAYEWFSMDFIANAFKEIKDCEFETDCRIFLNLVNGILGDKRRVYTFPCLSAFLGKYELQIPSDEKLEEFWIDFNLGSHTLSFYIAGDEEDHQWEAVTVPEEKVQMYNIEVRESKKLLTLTLKNIVKISKKEGKELLFYFDESLEITNVTKKVFGGNKYKEFTRKQGISVAKTSIHVLFDASGSQILVPESQPSPVKENLIHLKEKSDIQKKLVNPLELGNSSSQDEITTPSRKKMSEASMIVPDTDRYTVRSPILLINTSTPRRSREPLQAINSVEKAVSKTSESGMDYAASPKSRQSDGRKRWNNRANHNKTTAVIQNKQYEDNESPDQNFNEIEDTLSNVSSAVGKVDKPVLPGVLDISKNTTHSRWACWTPVTTIKLCNNQRSRALPGDTCTQDTGVNKKCTKQKSVSDDDSEETQKGKYSKDVIKCNKSDEAEFCERNIQEQNHPKYSQKKNTANAKKSDWHIESETTYKSVLLNKTTEESLIYKKTCVLSKDVNTTICDKSPSRKSKRNHTKSRKELMSELTSCELEEIPVRENSKGKRFTGASESLINQISRRYNPSDSMMSTRKLKEPQDGSGFSKKPDLQFNKVQRKSYRKLKATVVNVTSECPLDDVYNFSLNGADEPVIKLGIQEFQATTREASMDNSLKLVKNHDEHDPFLKTKDKRMLSYEKKTLLSDTETECGCDDSKTDISWLKEPKTKRLMDYSRNKNTTKYKSRKSRSSMEKGQPRPTMVLNKNSMKNDYEVVVDGRTRLPRRATKTKKNYKDLSTSESESESEKECSYLFKDKLPTKEETIHSRAQTKKLPEKQQKVFNSEALKGQPSEEQKNSSRLREGREDSLCLSSASVSRSSSSVEVMRCTEKITERDFTQDYDYITKSLSPYPKAPSPEFLNGNNSVVGRGQSPRISETSAMCVRKSYSPASGPPFSPRHTPTKNNSVVNMKKANSVINNQRTQHCNSYSDVSSNSSEKLYMEPESPESCDNHMQNKREGNHAASPLSLSSEKIEKMWFDMPSENTHVSGPSQRGSKRRMYLEDDELSNSNEAEVEEAEEREHLLSKKRCQWENSDQHTFKTSLSTPDFSVPKDWQQELQGAGMFYDNISSDYKRKTDSQHKIMDDFTTKTLKLTQQHLMAMTSQAQGRRDENVEKFQVTLLDELEKVEKDSQTLRDLEKELVDIEEKLVQKMRAYHRCERERFRVLKTSLDKSFLVYNSVYEESVFTSEMCLMKANMKMLQDKLLKEMHEEEVLNIRRGLQSLFKAHEGNDA