SMTL ID : 7eix.1

Human histidine decarboxylase mutant Y334F

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x PLP: PYRIDOXAL-5'-PHOSPHATE(Covalent)

PLP.1: 13 residues within 4Å: Chain A: Y.85, T.153, V.154, S.155, H.198, T.248, G.250, T.252, D.277, A.279, N.306, K.309 Chain B: S.358 13 PLIP interactions: 11 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:T.248, A:A.279, A:K.309 Hydrogen bonds: A:T.153, A:V.154, A:S.155, A:N.306, B:S.358 Water bridges: A:H.198, A:S.308, B:S.358 Salt bridges: A:K.309 pi-Stacking: A:H.198 PLP.3: 14 residues within 4Å: Chain A: S.358 Chain B: Y.85, T.153, V.154, S.155, H.198, S.200, T.248, G.250, T.252, D.277, A.279, N.306, K.309 12 PLIP interactions: 11 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:T.248, B:A.279, B:K.309 Hydrogen bonds: B:V.154, B:S.155, B:S.155, B:N.306, B:K.309, A:S.358 Water bridges: B:H.198 Salt bridges: B:K.309 pi-Stacking: B:H.198

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

SO4.2: 2 residues within 4Å: Chain A: R.16 Chain B: R.16 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Water bridges: B:R.16 Salt bridges: B:R.16, A:R.16

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Komori, H. et al., Structural analysis of the HDC Y334F mutant. J Biol Macromol (2021)

Release Date

2022-04-06

Peptides

Histidine decarboxylase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Histidine decarboxylase

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