SMTL ID : 2f8j.2 (1 other biounit)

Crystal structure of Histidinol-phosphate aminotransferase (EC 2.6.1.9) (Imidazole acetol-phosphate transferase) (tm1040) from Thermotoga maritima at 2.40 A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x PMP: 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE(Non-covalent)

PMP.1: 13 residues within 4Å: Chain A: G.96, A.97, D.98, Y.118, N.161, D.185, A.187, Y.188, T.211, S.213, K.214, R.222 Chain B: Y.65 16 PLIP interactions: 15 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:Y.118, A:N.161, A:A.187, A:Y.188 Hydrogen bonds: A:A.97, A:D.98, A:D.98, A:N.161, A:Y.188, A:T.211, A:S.213, A:K.214, B:Y.65 Salt bridges: A:K.214, A:R.222 pi-Stacking: A:Y.118 PMP.5: 13 residues within 4Å: Chain A: Y.65 Chain B: L.38, G.96, A.97, D.98, Y.118, N.161, D.185, A.187, Y.188, T.211, S.213, K.214 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:Y.118, B:N.161, B:Y.188 Hydrogen bonds: B:L.38, B:A.97, B:D.98, B:D.98, B:N.161, B:T.211, B:T.211, B:S.213, B:K.214 Salt bridges: B:K.214, B:R.222 pi-Stacking: B:Y.118

5 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 4 residues within 4Å: Chain A: E.306, L.309, E.310, R.313 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.306, A:E.306, A:E.310 EDO.3: 3 residues within 4Å: Chain A: R.55, R.56, L.57 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.56 EDO.4: 6 residues within 4Å: Chain A: Y.80, E.190, F.216, F.263, E.264, T.267 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.80, A:T.267, A:T.267 EDO.6: 8 residues within 4Å: Chain A: E.99, Y.102, L.241 Chain B: E.99, Y.102, V.103, R.240, L.241 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:E.99, A:E.99, B:L.241 EDO.7: 7 residues within 4Å: Chain B: Y.80, A.187, Y.189, E.190, T.211, K.214, A.215 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Y.80, B:Y.80, B:E.190

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Joint Center for Structural Genomics (JCSG), Crystal structure of Histidinol-phosphate aminotransferase (EC 2.6.1.9) (Imidazole acetol-phosphate transferase) (tm1040) from Thermotoga maritima at 2.40 A resolution. To be published

Release Date

2006-02-21

Peptides

Histidinol-phosphate aminotransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Histidinol-phosphate aminotransferase

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