SMTL ID : 4zva.1

Crystal structure of globin domain of the E. coli DosC - form I (ferric)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 22 residues within 4Å: Chain A: F.37, V.41, A.47, F.50, L.51, V.56, Q.59, L.60, A.63, M.64, W.67, T.88, V.89, V.92, H.93, I.96, I.98, I.102, V.103, M.105, G.106, F.107 17 PLIP interactions: 17 interactions with chain A, Hydrophobic interactions: A:F.37, A:V.41, A:A.47, A:L.51, A:V.56, A:L.60, A:A.63, A:W.67, A:W.67, A:V.89, A:V.92, A:I.96, A:I.98, A:I.102, A:F.107, A:F.107 Metal complexes: A:H.93 HEM.2: 21 residues within 4Å: Chain B: F.37, V.41, F.50, L.51, V.56, Q.59, L.60, A.63, M.64, W.67, T.88, V.89, V.92, H.93, I.96, I.98, I.102, V.103, M.105, G.106, F.107 15 PLIP interactions: 15 interactions with chain B, Hydrophobic interactions: B:F.37, B:V.41, B:L.51, B:V.56, B:A.63, B:W.67, B:V.89, B:I.96, B:I.98, B:I.102, B:F.107, B:F.107 Hydrogen bonds: B:V.56 Water bridges: B:Q.59 Metal complexes: B:H.93

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tarnawski, M. et al., Structural analysis of an oxygen-regulated diguanylate cyclase. Acta Crystallogr.,Sect.D (2015)

Release Date

2015-11-11

Peptides

Diguanylate cyclase DosC: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Diguanylate cyclase DosC