SMTL ID : 1pda.1

STRUCTURE OF PORPHOBILINOGEN DEAMINASE REVEALS A FLEXIBLE MULTIDOMAIN POLYMERASE WITH A SINGLE CATALYTIC SITE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.76 Å

Oligo State

monomer

Ligands

1 x DPM: 3-[5-{[3-(2-carboxyethyl)-4-(carboxymethyl)-5-methyl-1H-pyrrol-2-yl]methyl}-4-(carboxymethyl)-1H-pyrrol-3-yl]propanoic acid(Covalent)

DPM.1: 20 residues within 4Å: Chain A: R.11, S.13, L.15, F.62, K.83, D.84, T.127, S.128, S.129, R.131, R.132, L.148, R.149, G.150, N.151, V.152, R.155, A.195, C.242 Ligands: ACY.2 22 PLIP interactions: 22 interactions with chain A Hydrogen bonds: A:S.13, A:D.84, A:D.84, A:T.127, A:S.128, A:S.129, A:S.129, A:G.150, A:V.152 Water bridges: A:L.15, A:S.129, A:C.242 Salt bridges: A:R.11, A:K.83, A:R.131, A:R.132, A:R.132, A:R.149, A:R.155, A:R.155 pi-Stacking: A:F.62 pi-Cation interactions: A:K.83

1 x ACY: ACETIC ACID(Non-functional Binders)

ACY.2: 5 residues within 4Å: Chain A: K.83, R.132, L.169, A.170 Ligands: DPM.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.170 Salt bridges: A:K.83, A:R.132

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Louie, G.V. et al., Structure of porphobilinogen deaminase reveals a flexible multidomain polymerase with a single catalytic site. Nature (1992)

Release Date

1993-10-31

Peptides

PORPHOBILINOGEN DEAMINASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PORPHOBILINOGEN DEAMINASE