SMTL ID : 5ahf.1

Crystal structure of Salmonella enterica HisA D7N with ProFAR

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x GUO: [(2R,3S,4R,5R)-5-[4-aminocarbonyl-5-[(E)-[[(2R,3R,4S,5R)-3,4-bis(oxidanyl)-5-(phosphonooxymethyl)oxolan-2-yl]amino]methylideneamino]imidazol-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate(Non-covalent)

GUO.1: 18 residues within 4Å: Chain A: N.7, R.15, L.16, H.47, V.49, L.51, G.80, G.81, I.101, G.102, S.103, A.127, D.129, S.202, G.203, V.224, G.225, R.226 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:N.7, A:N.7, A:G.81, A:G.102, A:S.103, A:S.202, A:S.202, A:G.203, A:G.225, A:R.226 Water bridges: A:G.80, A:V.82, A:T.104, A:D.129, A:T.171, A:I.205, A:I.205 Salt bridges: A:R.15

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 3 residues within 4Å: Chain A: D.110, K.113, T.159 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.110, A:K.113, A:K.113 GOL.3: 3 residues within 4Å: Chain A: Q.36, D.37, A.40 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Soderholm, A. et al., Two-Step Ligand Binding in a Beta/Alpha8 Barrel Enzyme -Substrate-Bound Structures Shed New Light on the Catalytic Cycle of Hisa. J.Biol.Chem. (2015)

Release Date

2015-09-02

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

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