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C4 alpha [extracellular region]
Stable Identifier
R-SSC-166729
Type
Protein [EntityWithAccessionedSequence]
Species
Sus scrofa
Compartment
extracellular region
Synonyms
A0A5G2QCL1
Locations in the PathwayBrowser
Expand all
Immune System (Sus scrofa)
Innate Immune System (Sus scrofa)
Complement cascade (Sus scrofa)
Initial triggering of complement (Sus scrofa)
Conversion of C4 into C4a and C4b (Sus scrofa)
Complement factor 4A [extracellular region] (Sus scrofa)
C4 alpha [extracellular region] (Sus scrofa)
External Reference Information
External Reference
UniProt:A0A5G2QCL1
Reference Genes
ENSEMBL:ENSSSCG00000001427.6
Other Identifiers
445467
GO:0002376
GO:0004866
GO:0005515
GO:0005576
GO:0005615
GO:0006954
GO:0006956
GO:0006958
GO:0016064
GO:0045087
GO:0098542
GO:0098772
Ssc.17026.1.S1_at
Participates
as a component of
Complement factor 4A [extracellular region] (Sus scrofa)
Other forms of this molecule
phospho-p-C4A [endoplasmic reticulum lumen]
C4A [endoplasmic reticulum lumen]
C4A alpha4 fragment [extracellular region]
C4A alpha3 [extracellular region]
C4B(956-1336) [plasma membrane]
C4A-derived C4a [extracellular region]
S-(L-isoglutamyl)-L-cysteine-C4A(757-1446) [extracellular region]
dNQ, ester crosslinked-C4B(757-1446) [extracellular region]
C4A(20-675) [extracellular region]
C4A(1454-1744) [extracellular region]
dNQ-C4A(757-1446) [extracellular region]
Inferred From
C4 alpha [extracellular region]
(Homo sapiens)
C4B alpha [extracellular region]
(Homo sapiens)
Modified Residues
Name
Intra-chain Crosslink via S-(L-isoglutamyl)-L-cysteine at 1010 and 1013 (in Homo sapiens)
Coordinate
1010
PsiMod Name
S-(L-isoglutamyl)-L-cysteine
PsiMod Definition
A protein modification that effectively crosslinks an L-cysteine residue and an L-glutamine residue by a thioester bond with the formation of S-(L-isoglutamyl)-L-cysteine and the release of ammonia.
Cross References
Ensembl
ENSSSCT00000079853
,
ENSSSCP00000061845
,
ENSSSCG00000001427
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