SMTL ID : 4i7h.1

Structural basis for peroxide sensing and gene regulation by PerR from Streptococcus pyogenes

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x NI: NICKEL (II) ION(Non-covalent)

NI.1: 6 residues within 4Å: Chain A: H.4, H.6, N.15, H.19, H.97, H.99 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.4, A:H.6, A:H.19, A:H.97 NI.4: 6 residues within 4Å: Chain B: H.4, H.6, N.15, H.19, H.97, H.99 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:H.4, B:H.6, B:H.19, B:H.97, B:H.99

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: C.104, C.107, C.144, C.147 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.104, A:C.107, A:C.144, A:C.147 ZN.3: 4 residues within 4Å: Chain B: C.104, C.107, C.144, C.147 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.104, B:C.107, B:C.144, B:C.147

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Makthal, N. et al., Crystal Structure of Peroxide Stress Regulator from Streptococcus pyogenes Provides Functional Insights into the Mechanism of Oxidative Stress Sensing. J.Biol.Chem. (2013)

Release Date

2013-05-08

Peptides

peroxide stress sensing regulator: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

peroxide stress sensing regulator

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