SMTL ID : 1b8f.1

Histidine ammonia-lyase (HAL) from Pseudomonas putida

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-tetramer

Ligands

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 8 residues within 4Å: Chain A: Y.53, N.193, N.311, S.323, F.327 Chain B: Q.275, Y.278, R.281 6 PLIP interactions: 2 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:Q.275, A:Y.53, A:N.311, A:S.323 Salt bridges: B:R.281 Water bridges: A:N.193 SO4.3: 8 residues within 4Å: Chain A: Q.275, Y.278, R.281 Chain B: Y.53, N.193, N.311, S.323, F.327 6 PLIP interactions: 4 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:Y.53, B:N.311, B:S.323, A:Q.275 Water bridges: B:N.193 Salt bridges: A:R.281 SO4.5: 8 residues within 4Å: Chain C: Y.53, N.193, N.311, S.323, F.327 Chain D: Q.275, Y.278, R.281 8 PLIP interactions: 3 interactions with chain D, 5 interactions with chain C Hydrogen bonds: D:Q.275, D:Y.278, C:Y.53, C:Y.53, C:N.311, C:S.323 Salt bridges: D:R.281 Water bridges: C:N.193 SO4.7: 8 residues within 4Å: Chain C: Q.275, Y.278, R.281 Chain D: Y.53, N.193, N.311, S.323, F.327 8 PLIP interactions: 5 interactions with chain D, 3 interactions with chain C Hydrogen bonds: D:Y.53, D:Y.53, D:N.311, D:S.323, C:Q.275, C:Y.278 Water bridges: D:N.193 Salt bridges: C:R.281

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 10 residues within 4Å: Chain A: G.54, I.55, T.57, L.72, Q.76, L.79, A.185, K.186, G.188, L.189 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.76, A:K.186, A:K.186, A:G.188, A:L.189 GOL.4: 10 residues within 4Å: Chain B: G.54, I.55, T.57, L.72, Q.76, L.79, A.185, K.186, G.188, L.189 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Q.76, B:K.186, B:K.186, B:G.188, B:L.189 GOL.6: 10 residues within 4Å: Chain C: G.54, I.55, T.57, L.72, Q.76, L.79, A.185, K.186, G.188, L.189 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:Q.76, C:K.186, C:K.186, C:G.188, C:L.189 GOL.8: 10 residues within 4Å: Chain D: G.54, I.55, T.57, L.72, Q.76, L.79, A.185, K.186, G.188, L.189 5 PLIP interactions: 5 interactions with chain D Hydrogen bonds: D:Q.76, D:K.186, D:K.186, D:G.188, D:L.189

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schwede, T.F. et al., Crystal structure of histidine ammonia-lyase revealing a novel polypeptide modification as the catalytic electrophile. Biochemistry (1999)

Release Date

1999-05-06

Peptides

Histidine ammonia-lyase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

Histidine ammonia-lyase

Related Entries With Identical Sequence