SMTL ID : 4x2r.1

Crystal structure of PriA from Actinomyces urogenitalis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.05 Å

Oligo State

monomer

Ligands

4 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 9 residues within 4Å: Chain A: R.20, D.172, G.173, G.198, G.199, V.222, G.223, K.224 Ligands: PO4.3 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:G.173, A:G.198, A:G.199, A:G.223, A:K.224 Water bridges: A:R.20, A:S.197, A:I.200, A:I.200, A:I.200, A:I.200 Salt bridges: A:R.20 PO4.2: 4 residues within 4Å: Chain A: V.72, G.73, A.97, G.98 2 PLIP interactions: 2 interactions with chain A Water bridges: A:V.72, A:G.73 PO4.3: 8 residues within 4Å: Chain A: A.10, D.12, R.20, H.51, V.53, R.140, D.172 Ligands: PO4.1 12 PLIP interactions: 12 interactions with chain A Water bridges: A:R.20, A:R.140, A:R.140, A:R.140, A:T.167, A:T.167, A:S.197, A:S.197, A:S.197 Salt bridges: A:R.20, A:H.51, A:R.140 PO4.4: 5 residues within 4Å: Chain A: A.58, G.83, G.84, G.105, T.106 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:G.84, A:G.105, A:T.106 Water bridges: A:G.83, A:I.85, A:R.86, A:T.106, A:A.107

1 x CXS: 3-CYCLOHEXYL-1-PROPYLSULFONIC ACID(Non-covalent)

CXS.5: 3 residues within 4Å: Chain A: A.210, P.214, G.242 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:P.214

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Juarez-Vazquez, A.L. et al., Evolution of substrate specificity in a retained enzyme driven by gene loss. Elife (2017)

Release Date

2014-12-24

Peptides

1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase