SMTL ID : 7qot.2 (1 other biounit)

Factor XI and Plasma Kallikrein apple domain structures reveals different kininogen bound complexes

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.24 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 4 residues within 4Å: Chain A: N.108, S.110, R.121, D.125 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.108, A:S.110

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 2 residues within 4Å: Chain A: E.286, R.308 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.308 SO4.3: 6 residues within 4Å: Chain A: A.181, C.182, I.183, R.210, R.266, P.270 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:C.182, A:I.183 Salt bridges: A:R.210, A:R.266 SO4.4: 4 residues within 4Å: Chain A: I.211, V.271, S.337, Y.351 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.271, A:S.337

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, C. et al., Plasma kallikrein structure reveals apple domain disc rotated conformation compared to factor XI. J Thromb Haemost (2019)

Release Date

2023-01-18

Peptides

Coagulation factor XIa heavy chain: A
Kininogen-1 light chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Coagulation factor XIa heavy chain

Kininogen-1 light chain

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