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

CRYSTAL STRUCTURE OF PHOSPHORIBOSYL ANTHRANILATE ISOMERASE (PRAI) IN COMPLEX WITH REDUCED 1-(O-CARBOXYPHENYLAMINO)-1-DEOXYRIBULOSE 5-PHOSPHATE (RCDRP)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x 137: 1-(O-CARBOXY-PHENYLAMINO)-1-DEOXY-D-RIBULOSE-5-PHOSPHATE(Non-covalent)

137.1: 17 residues within 4Å: Chain A: C.7, V.29, Y.31, S.34, R.36, V.59, Q.81, H.83, D.126, S.157, G.158, G.159, D.178, V.179, S.180, S.181, G.182 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:Y.31, A:V.59 Hydrogen bonds: A:Q.81, A:D.126, A:S.157, A:G.158, A:G.159, A:D.178, A:S.180, A:S.180, A:S.180, A:S.181, A:S.181, A:S.181, A:G.182 Water bridges: A:L.160, A:L.160 Salt bridges: A:R.36 pi-Stacking: A:H.83 137.2: 17 residues within 4Å: Chain B: C.7, V.29, Y.31, S.34, R.36, V.59, Q.81, H.83, D.126, S.157, G.158, G.159, D.178, V.179, S.180, S.181, G.182 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:Y.31, B:V.59 Hydrogen bonds: B:Q.81, B:D.126, B:S.157, B:G.158, B:G.159, B:D.178, B:S.180, B:S.180, B:S.180, B:S.181, B:S.181, B:S.181, B:G.182 Water bridges: B:L.160, B:L.160 Salt bridges: B:R.36 pi-Stacking: B:H.83

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Henn-Sax, M. et al., Two (betaalpha)(8)-barrel enzymes of histidine and tryptophan biosynthesis have similar reaction mechanisms and common strategies for protecting their labile substrates. Biochemistry (2002)

Release Date

2002-12-18

Peptides

PHOSPHORIBOSYL ANTHRANILATE ISOMERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

PHOSPHORIBOSYL ANTHRANILATE ISOMERASE

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