SMTL ID : 1mvk.1 (2 other biounits)

X-ray structure of the tetrameric mutant of the B1 domain of streptococcal protein G

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: K.4 Chain B: Q.2, K.4 Chain C: K.4 Chain D: Q.2, K.4 6 PLIP interactions: 2 interactions with chain D, 2 interactions with chain C, 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: D:Q.2 Salt bridges: D:K.4, C:K.4, A:K.4, B:K.4 Water bridges: C:K.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kirsten Frank, M. et al., Core mutations switch monomeric protein GB1 into an intertwined tetramer. Nat.Struct.Biol. (2002)

Release Date

2002-10-30

Peptides

Immunoglobulin G binding protein G: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Immunoglobulin G binding protein G

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