SMTL ID : 1ftx.1

Crystal structure of alanine racemase in complex with D-alanine phosphonate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x EPC: (1S)-1-[((1E)-{3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYLENE)AMINO]ETHYLPHOSPHONIC ACID(Non-covalent)

EPC.1: 18 residues within 4Å: Chain A: V.36, K.38, Y.42, L.84, K.128, R.135, H.165, N.202, S.203, R.218, G.220, I.221, Y.353 Chain B: Y.264, Y.283, C.310, M.311, D.312 21 PLIP interactions: 4 interactions with chain B, 17 interactions with chain A Hydrogen bonds: B:Y.283, B:Y.283, B:M.311, B:D.312, A:K.38, A:Y.42, A:R.135, A:R.135, A:H.165, A:S.203, A:R.218, A:R.218, A:G.220, A:I.221 Hydrophobic interactions: A:L.84, A:Y.353 Water bridges: A:N.202, A:N.202, A:A.204, A:Y.353 pi-Stacking: A:H.165 EPC.2: 18 residues within 4Å: Chain A: Y.264, Y.283, C.310, M.311, D.312 Chain B: V.36, K.38, Y.42, L.84, K.128, R.135, H.165, N.202, S.203, R.218, G.220, I.221, Y.353 22 PLIP interactions: 16 interactions with chain B, 6 interactions with chain A Hydrophobic interactions: B:L.84, B:Y.353 Hydrogen bonds: B:K.38, B:K.38, B:Y.42, B:R.135, B:R.135, B:H.165, B:N.202, B:S.203, B:R.218, B:R.218, B:G.220, B:I.221, A:Y.264, A:Y.283, A:Y.283, A:M.311, A:D.312 Water bridges: B:A.204, A:Q.313 pi-Stacking: B:H.165

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

 - 

Release Date

2003-01-14

Peptides

ALANINE RACEMASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ALANINE RACEMASE

Related Entries With Identical Sequence