SMTL ID : 4y3k.2 (1 other biounit)

Structure of Vaspin mutant E379S

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 9 residues within 4Å: Chain A: T.94, K.330, I.331, E.333, H.335, G.336, D.337, L.338, L.347 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.94, A:T.94, A:H.335, A:G.336, A:D.337, A:L.338, A:L.347 Water bridges: A:L.347 EDO.4: 3 residues within 4Å: Chain A: K.188, N.190, K.355 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.190, A:N.190, A:K.355, A:K.355

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

SO4.2: 3 residues within 4Å: Chain A: H.344, R.345, S.346 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.345, A:S.346 Salt bridges: A:H.344 SO4.3: 5 residues within 4Å: Chain A: L.170, E.171, Q.174, N.195, I.196 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.174, A:I.196, A:I.196

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ulbricht, D. et al., A unique serpin P1' glutamate and a conserved beta-sheet C arginine are key residues for activity, protease recognition and stability of serpinA12 (vaspin). Biochem.J. (2015)

Release Date

2015-08-12

Peptides

Serpin A12: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Serpin A12

Related Entries With Identical Sequence