SMTL ID : 5tkq.1

Crystal structure of human 3HAO with zinc bound in the active site

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain A: H.51, E.57, H.95 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.57, A:E.57, A:H.95, H2O.4, H2O.6

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

SO4.2: 4 residues within 4Å: Chain A: R.92, S.177, T.178, R.179 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.178, A:R.179 Salt bridges: A:R.92 SO4.3: 2 residues within 4Å: Chain A: R.179, S.180 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.180 Salt bridges: A:R.179 SO4.4: 5 residues within 4Å: Chain A: C.27, N.28, I.41, N.45, R.47 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:C.27, A:N.28, A:N.45 Water bridges: A:R.47, A:R.47, A:R.47 Salt bridges: A:R.47 SO4.5: 4 residues within 4Å: Chain A: R.227, G.263, T.264, S.265 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.265 Salt bridges: A:R.227 SO4.6: 5 residues within 4Å: Chain A: R.12, Y.60, W.235, L.237, D.255 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.60 Salt bridges: A:R.12

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pidugu, L.S. et al., Crystal structures of human 3-hydroxyanthranilate 3,4-dioxygenase with native and non-native metals bound in the active site. Acta Crystallogr D Struct Biol (2017)

Release Date

2017-04-12

Peptides

3-hydroxyanthranilate 3,4-dioxygenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

3-hydroxyanthranilate 3,4-dioxygenase

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