SMTL ID : 1mwq.2 (1 other biounit)

Structure of HI0828, a Hypothetical Protein from Haemophilus influenzae with a Putative Active-Site Phosphohistidine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 0.99 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.27, L.31 Ligands: CL.3, CL.4, CL.5 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.27 ZN.2: 4 residues within 4Å: Chain A: H.3, E.69 Chain B: H.3, E.69 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Metal complexes: B:H.3, B:E.69, B:E.69, A:H.3, A:E.69 ZN.8: 5 residues within 4Å: Chain B: H.27, L.31 Ligands: CL.10, CL.11, CL.12 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.27 ZN.9: 1 residues within 4Å: Chain B: E.85 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.85, B:E.85, H2O.13

6 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 9 residues within 4Å: Chain A: H.27, L.31, A.43, G.44, S.62, V.64 Ligands: ZN.1, CL.4, CL.5 Ligand excluded by PLIP CL.4: 8 residues within 4Å: Chain A: R.24, H.27, L.28, L.31, G.44 Ligands: ZN.1, CL.3, CL.5 Ligand excluded by PLIP CL.5: 9 residues within 4Å: Chain A: R.20, R.24, H.27, G.44, P.45, S.62 Ligands: ZN.1, CL.3, CL.4 Ligand excluded by PLIP CL.10: 9 residues within 4Å: Chain B: H.27, L.31, A.43, G.44, S.62, V.64 Ligands: ZN.8, CL.11, CL.12 Ligand excluded by PLIP CL.11: 7 residues within 4Å: Chain B: H.27, L.28, L.31, G.44 Ligands: ZN.8, CL.10, CL.12 Ligand excluded by PLIP CL.12: 8 residues within 4Å: Chain B: R.20, H.27, P.45, S.62, Y.83 Ligands: ZN.8, CL.10, CL.11 Ligand excluded by PLIP

1 x CAC: CACODYLATE ION(Non-covalent)

CAC.6: 6 residues within 4Å: Chain A: Y.5, N.38, R.39, L.40, L.41, Q.67 1 PLIP interactions: 1 interactions with chain A Water bridges: A:L.40

1 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.7: 4 residues within 4Å: Chain A: E.25, L.28, A.29, K.32 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.32

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.13: 4 residues within 4Å: Chain B: K.75, D.91, V.92, V.94 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.91, B:V.92

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Willis, M.A. et al., Structure of YciI from Haemophilus influenzae (HI0828) reveals a ferredoxin-like alpha/beta-fold with a histidine/aspartate centered catalytic site. Proteins (2005)

Release Date

2003-11-25

Peptides

HYPOTHETICAL PROTEIN HI0828: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HYPOTHETICAL PROTEIN HI0828

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