General Information of Binding Target of SBP (BTS) (ID: ST00189)
BTS Name
Coagulation factor XI
Synonyms
FXI; EC 3.4.21.27; Plasma thromboplastin antecedent; PTA
BTS Type
Protein
Family
Peptidase S1 family;
Plasma kallikrein subfamily
Gene Name
F11
Organism
Homo sapiens (Human)
Function
Factor XI triggers the middle phase of the intrinsic pathway of blood coagulation by activating factor IX.
UniProt ID
P03951
UniProt Entry
FA11_HUMAN
PFam
PF00024 ; PF00089
Gene ID
2160
Sequence
MIFLYQVVHFILFTSVSGECVTQLLKDTCFEGGDITTVFTPSAKYCQVVCTYHPRCLLFT
FTAESPSEDPTRWFTCVLKDSVTETLPRVNRTAAISGYSFKQCSHQISACNKDIYVDLDM
KGINYNSSVAKSAQECQERCTDDVHCHFFTYATRQFPSLEHRNICLLKHTQTGTPTRITK
LDKVVSGFSLKSCALSNLACIRDIFPNTVFADSNIDSVMAPDAFVCGRICTHHPGCLFFT
FFSQEWPKESQRNLCLLKTSESGLPSTRIKKSKALSGFSLQSCRHSIPVFCHSSFYHDTD
FLGEELDIVAAKSHEACQKLCTNAVRCQFFTYTPAQASCNEGKGKCYLKLSSNGSPTKIL
HGRGGISGYTLRLCKMDNECTTKIKPRIVGGTASVRGEWPWQVTLHTTSPTQRHLCGGSI
IGNQWILTAAHCFYGVESPKILRVYSGILNQSEIKEDTSFFGVQEIIIHDQYKMAESGYD
IALLKLETTVNYTDSQRPICLPSKGDRNVIYTDCWVTGWGYRKLRDKIQNTLQKAKIPLV
TNEECQKRYRGHKITHKMICAGYREGGKDACKGDSGGPLSCKHNEVWHLVGITSWGEGCA
QRERPGVYTNVVEYVDWILEKTQAV
Sequence Length
625
Synthetic Binding Protein (SBP) Targeting This BTS
SBP Name Highest Status Mechanism Affinity Application Details Ref
Kunitz domain anti-PKK/FXIa KALI-DY Research Inhibitor Kd: 8.2 nM Tools as inhibitors of human plasma kallikrein
SBP Info
[1]
References
1 Potent and selective Kunitz domain inhibitors of plasma kallikrein designed by phage display. J Biol Chem. 1995 Oct 27;270(43):25411-7.