C4BPB
entrez
725
canonical
uniprot
P20851
canonical
ensembl
ENSG00000123843
resolver
ensp
ENSP00000243611
resolver
ensp
ENSP00000356043
resolver
ensp
ENSP00000356045
resolver
ensp
ENSP00000375790
resolver
ensp
ENSP00000543287
resolver
ensp
ENSP00000543288
resolver
ensp
ENSP00000543291
resolver
ensp
ENSP00000674983
resolver
genesymbol
C4BPB
resolver
hgnc
HGNC:1328
resolver
uniprot
A5JYP8
resolver
uniprot
D3DT81
resolver
uniprot
Q5VVR0
resolver
uniprot
Q9BS25
resolver
uniprot_entry
C4BPB_HUMAN
resolver
uniprot_sec
A5JYP8
resolver
uniprot_sec
D3DT81
resolver
uniprot_sec
Q5VVR0
resolver
uniprot_sec
Q9BS25
resolver
amino_acid_sequence
MFFWCACCLMVAWRVSASDAEHCPELPPVDNSIFVAKEVEGQILGTYVCIKGYHLVGKKTLFCNASKEWDNTTTECRLGHCPDPVLVNGEFSSSGPVNVSDKITFMCNDHYILKGSNRSQCLEDHTWAPPFPICKSRDCDPPGNPVHGYFEGNNFTLGSTISYYCEDRYYLVGVQEQQCVDGEWSSALPVCKLIQEAPKPECEKALLAFQESKNLCEAMENFMQQLKESGMTMEELKYSLELKKAELKAKLL
uniprot
proteins
function
FUNCTION: Controls the classical pathway of complement activation. It binds as a cofactor to C3b/C4b inactivator (C3bINA), which then hydrolyzes the complement fragment C4b. It also accelerates the degradation of the C4bC2a complex (C3 convertase) by dissociating the complement fragment C2a. It also interacts with anticoagulant protein S and with serum amyloid P component. The beta chain binds protein S.
uniprot
proteins
mass_dalton
28357
uniprot
proteins
pubmed
14760718
uniprot
proteins
pubmed
15489334
uniprot
proteins
pubmed
16335952
uniprot
proteins
pubmed
16710414
uniprot
proteins
pubmed
19159218
uniprot
proteins
pubmed
2300577
uniprot
proteins
pubmed
8325877
uniprot
proteins
sequence_length
252
uniprot
proteins
subcellular_location
SUBCELLULAR LOCATION: Secreted.
uniprot
proteins