SMTL ID : 1ibw.1

STRUCTURE OF THE D53,54N MUTANT OF HISTIDINE DECARBOXYLASE BOUND WITH HISTIDINE METHYL ESTER AT 25 C

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

hetero-6-6-mer

Ligands

6 x PVH: HISTIDINE-METHYL-ESTER(Covalent)

PVH.1: 13 residues within 4Å: Chain A: A.80, S.81 Chain B: X.1, F.2, A.72, N.73, K.74, F.114, V.115, E.116 Chain C: Y.62, D.63, E.66 4 PLIP interactions: 2 interactions with chain B, 1 interactions with chain C, 1 interactions with chain A Hydrogen bonds: B:E.116, C:D.63, A:S.81 Salt bridges: B:K.74 PVH.2: 13 residues within 4Å: Chain C: A.80, S.81 Chain D: X.1, F.2, A.72, N.73, K.74, F.114, V.115, E.116 Chain E: Y.62, D.63, E.66 5 PLIP interactions: 2 interactions with chain D, 2 interactions with chain E, 1 interactions with chain C Hydrogen bonds: D:E.116, E:D.63, E:D.63, C:S.81 Salt bridges: D:K.74 PVH.3: 13 residues within 4Å: Chain A: Y.62, D.63, E.66 Chain E: A.80, S.81 Chain F: X.1, F.2, A.72, N.73, K.74, F.114, V.115, E.116 3 PLIP interactions: 2 interactions with chain F, 1 interactions with chain A Hydrogen bonds: F:E.116, A:D.63 Salt bridges: F:K.74 PVH.4: 13 residues within 4Å: Chain G: A.80, S.81 Chain H: X.1, F.2, A.72, N.73, K.74, F.114, V.115, E.116 Chain I: Y.62, D.63, E.66 4 PLIP interactions: 2 interactions with chain I, 2 interactions with chain H Hydrogen bonds: I:D.63, I:D.63, H:E.116 Salt bridges: H:K.74 PVH.5: 13 residues within 4Å: Chain I: A.80, S.81 Chain J: X.1, F.2, A.72, N.73, K.74, F.114, V.115, E.116 Chain K: Y.62, D.63, E.66 3 PLIP interactions: 1 interactions with chain K, 2 interactions with chain J Hydrogen bonds: K:D.63, J:E.116 Salt bridges: J:K.74 PVH.6: 13 residues within 4Å: Chain G: Y.62, D.63, E.66 Chain K: A.80, S.81 Chain L: X.1, F.2, A.72, N.73, K.74, F.114, V.115, E.116 5 PLIP interactions: 2 interactions with chain L, 1 interactions with chain K, 2 interactions with chain G Hydrogen bonds: L:E.116, K:S.81, G:D.63, G:D.63 Salt bridges: L:K.74

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Worley, S. et al., Structure and cooperativity of a T-state mutant of histidine decarboxylase from Lactobacillus 30a. Proteins (2002)

Release Date

2002-03-13

Peptides

HISTIDINE DECARBOXYLASE BETA CHAIN: ACEGIK
Histidine decarboxylase alpha chain: BDFHJL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

E
E

G
A

I
C

K
E

B
B

D
D

F
F

H
B

J
D

L
F

HISTIDINE DECARBOXYLASE BETA CHAIN

Histidine decarboxylase alpha chain

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