Protein name:
Complement C1r subcomponent;
Alternative:
Complement component 1 subcomponent r;
Organism:
Human (Homo sapiens).
General Annotation
Sub Unit:
C1 is a calcium-dependent trimolecular complex of C1q, C1r and C1s in the molar ration of 1:2:2. C1r is a dimer of identical chains, each of which is activated by cleavage into two chains, A and B, connected by disulfide bonds.
Function:
C1r B chain is a serine protease that combines with C1q and C1s to form C1, the first component of the classical pathway of the complement system.
Subcellular Location:
N/A
Protein Attributes:
50:
MWLLYLLVPA | LFCRAGGSIP | IPQKLFGEVT | SPLFPKPYPN | NFETTTVITV |
100:
PTGYRVKLVF | QQFDLEPSEG | CFYDYVKISA | DKKSLGRFCG | QLGSPLGNPP |
150:
GKKEFMSQGN | KMLLTFHTDF | SNEENGTIMF | YKGFLAYYQA | VDLDECASRS |
200:
KSGEEDPQPQ | CQHLCHNYVG | GYFCSCRPGY | ELQEDTHSCQ | AECSSELYTE |
250:
ASGYISSLEY | PRSYPPDLRC | NYSIRVERGL | TLHLKFLEPF | DIDDHQQVHC |
300:
PYDQLQIYAN | GKNIGEFCGK | QRPPDLDTSS | NAVDLLFFTD | ESGDSRGWKL |
350:
RYTTEIIKCP | QPKTLDEFTI | IQNLQPQYQF | RDYFIATCKQ | GYQLIEGNQV |
400:
LHSFTAVCQD | DGTWHRAMPR | CKIKDCGQPR | NLPNGDFRYT | TTMGVNTYKA |
450:
RIQYYCHEPY | YKMQTRAGSR | ESEQGVYTCT | AQGIWKNEQK | GEKIPRCLPV |
500:
CGKPVNPVEQ | RQRIIGGQKA | KMGNFPWQVF | TNIHGRGGGA | LLGDRWILTA |
550:
AHTLYPKEHE | AQSNASLDVF | LGHTNVEELM | KLGNHPIRRV | SVHPDYRQDE |
600:
SYNFEGDIAL | LELENSVTLG | PNLLPICLPD | NDTFYDLGLM | GYVSGFGVME |
650:
EKIAHDLRFV | RLPVANPQAC | ENWLRGKNRM | DVFSQNMFCA | GHPSLKQDAC |
700:
QGDSGGVFAV | RDPNTDRWVA | TGIVSWGIGC | SRGYGFYTKV | LNYVDWIKKE |

Vaild Sequence:
Related Databases
Uniprot: