SMTL ID : 6qf7.1 (1 other biounit)

Crystal structures of the recombinant beta-Factor XIIa protease with bound Thr-Arg and Pro-Arg substrate mimetics

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 4.00 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.1: 14 residues within 4Å: Chain A: N.14, D.16, K.17, W.64, A.65, D.67, R.68, E.113, E.155, P.156, Y.157, W.232, M.332, W.342 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.67, A:R.68, A:W.342

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

NAG.2: 2 residues within 4Å: Chain B: Y.34, N.76 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.76

1 x 0G6: D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide(Covalent)

0G6.3: 12 residues within 4Å: Chain B: H.55, Y.101, D.200, A.201, C.202, G.204, S.206, I.223, S.224, W.225, G.226, V.237 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:Y.101 Hydrogen bonds: B:Y.101, B:G.204, B:S.206, B:G.226, B:V.237, B:V.237 Salt bridges: B:D.200

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pathak, M. et al., Crystal structures of the recombinant beta-factor XIIa protease with bound Thr-Arg and Pro-Arg substrate mimetics. Acta Crystallogr D Struct Biol (2019)

Release Date

2019-06-05

Peptides

Maltodextrin-binding protein: A
Coagulation factor XII: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Maltodextrin-binding protein

Coagulation factor XII

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