SMTL ID : 7ccz.2 (1 other biounit)

Crystal structure of the ES2 intermediate form of human hydroxymethylbilane synthase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.79 Å

Oligo State

monomer

Ligands

1 x 7J8: 3-[4-(2-hydroxy-2-oxoethyl)-5-[[4-(2-hydroxy-2-oxoethyl)-5-[[4-(2-hydroxy-2-oxoethyl)-5-[[4-(2-hydroxy-2-oxoethyl)-3-(3-hydroxy-3-oxopropyl)-5-methyl-1~{H}-pyrrol-2-yl]methyl]-3-(3-hydroxy-3-oxopropyl)-1~{H}-pyrrol-2-yl]methyl]-3-(3-hydroxy-3-oxopropyl)-1~{H}-pyrrol-2-yl]methyl]-1~{H}-pyrrol-3-yl]propanoic acid(Covalent)

7J8.1: 23 residues within 4Å: Chain A: Q.34, S.96, K.98, D.99, L.100, P.101, T.102, S.146, S.147, R.149, R.150, R.173, L.188, A.189, R.195, A.214, V.215, Q.217, G.218, L.254, G.260, C.261, S.262 31 PLIP interactions: 31 interactions with chain A Hydrophobic interactions: A:K.98, A:A.189, A:L.254 Hydrogen bonds: A:Q.34, A:K.98, A:D.99, A:D.99, A:T.102, A:S.146, A:S.147, A:A.189, A:G.218, A:S.262 Water bridges: A:V.103, A:S.147, A:R.149, A:R.173, A:R.195, A:R.195, A:V.215 Salt bridges: A:K.98, A:K.98, A:K.98, A:R.149, A:R.150, A:R.150, A:R.150, A:R.173, A:R.195 pi-Cation interactions: A:K.98, A:K.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sato, H. et al., Crystal structures of hydroxymethylbilane synthase complexed with a substrate analog: a single substrate-binding site for four consecutive condensation steps. Biochem.J. (2021)

Release Date

2021-03-17

Peptides

Porphobilinogen deaminase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Porphobilinogen deaminase

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