SMTL ID : 3hdi.1

Crystal structure of Bacillus halodurans metallo peptidase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

hetero-2-2-mer

Ligands

2 x CO: COBALT (II) ION(Non-covalent)

CO.1: 5 residues within 4Å: Chain A: H.46, H.50, E.126 Chain C: A.13, A.14 5 PLIP interactions: 1 interactions with chain C, 4 interactions with chain A Metal complexes: C:A.14, A:H.46, A:H.50, A:E.126, A:E.126 CO.6: 5 residues within 4Å: Chain B: H.46, H.50, E.126 Chain D: A.13, A.14 5 PLIP interactions: 1 interactions with chain D, 4 interactions with chain B Metal complexes: D:A.14, B:H.46, B:H.50, B:E.126, B:E.126

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

SO4.2: 2 residues within 4Å: Chain A: R.177, Y.212 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.177 SO4.3: 4 residues within 4Å: Chain A: M.18, S.19, T.20, R.352 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.19, A:T.20 Water bridges: A:S.19 Salt bridges: A:R.352 SO4.4: 3 residues within 4Å: Chain A: T.327, E.328, K.381 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.328 Water bridges: A:K.381, A:K.381 Salt bridges: A:K.381 SO4.5: 4 residues within 4Å: Chain A: K.17, V.192, H.193, D.194 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.194, A:D.194 Water bridges: A:E.195 Salt bridges: A:K.17, A:H.193 SO4.7: 1 residues within 4Å: Chain B: R.352 2 PLIP interactions: 2 interactions with chain B Water bridges: B:S.19 Salt bridges: B:R.352 SO4.8: 3 residues within 4Å: Chain B: T.327, E.328, K.381 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.328 Salt bridges: B:K.381

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Aleshin, A.E. et al., Crystal and solution structures of a prokaryotic M16B peptidase: an open and shut case. Structure (2009)

Release Date

2009-12-08

Peptides

Processing protease: AB
Synthetic peptide: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Processing protease

Synthetic peptide

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