SMTL ID : 9ih0.1

Crystal structure of Vaspin with PolyP45

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.26 Å

Oligo State

homo-dimer

Ligands

1 x 01: dodecaphosphate

01.1: 13 residues within 4Å: Chain A: K.126, K.131, H.186, K.188, R.211, K.359, R.363 Chain B: K.126, K.131, H.186, K.188, R.211, K.359 33 PLIP interactions: 18 interactions with chain A, 15 interactions with chain B Salt bridges: A:K.126, A:K.126, A:K.131, A:K.131, A:K.131, A:H.186, A:H.186, A:H.186, A:K.188, A:K.188, A:K.188, A:R.211, A:K.359, A:K.359, A:K.359, A:R.363, A:R.363, A:R.363, B:K.131, B:K.131, B:H.186, B:H.186, B:H.186, B:H.186, B:H.186, B:H.186, B:K.188, B:K.188, B:K.188, B:R.211, B:K.359, B:K.359, B:K.359

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

SO4.2: 3 residues within 4Å: Chain B: H.344, R.345, S.346 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.345, B:S.346, B:S.346, B:S.346

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mohlis, K. et al., Vaspin identified as a DNA-binding serpin with functional consequences for protease inhibition. Febs J. (2025)

Release Date

2025-10-08

Peptides

Serpin A12: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Serpin A12

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