SMTL ID : 3m6m.1

Crystal structure of RpfF complexed with REC domain of RpfC

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-3-3-mer

Ligands

14 x IOD: IODIDE ION(Non-functional Binders)

IOD.1: 4 residues within 4Å: Chain A: E.169, G.170, A.213, E.214 Ligand excluded by PLIP IOD.3: 2 residues within 4Å: Chain A: E.265, M.268 Ligand excluded by PLIP IOD.4: 3 residues within 4Å: Chain B: E.169, G.170, E.214 Ligand excluded by PLIP IOD.5: 2 residues within 4Å: Chain B: E.265, M.268 Ligand excluded by PLIP IOD.7: 4 residues within 4Å: Chain C: G.170, S.212, A.213, E.214 Ligand excluded by PLIP IOD.8: 2 residues within 4Å: Chain C: E.265, M.268 Ligand excluded by PLIP IOD.10: 4 residues within 4Å: Chain C: Q.194, R.256, T.260, A.261 Ligand excluded by PLIP IOD.11: 1 residues within 4Å: Chain C: R.40 Ligand excluded by PLIP IOD.12: 3 residues within 4Å: Chain A: A.295 Chain D: A.55, M.88 Ligand excluded by PLIP IOD.13: 1 residues within 4Å: Chain D: V.121 Ligand excluded by PLIP IOD.15: 2 residues within 4Å: Chain B: A.295 Chain E: M.88 Ligand excluded by PLIP IOD.16: 3 residues within 4Å: Chain E: N.26, P.120, V.121 Ligand excluded by PLIP IOD.18: 3 residues within 4Å: Chain C: A.295 Chain F: A.55, M.88 Ligand excluded by PLIP IOD.19: 2 residues within 4Å: Chain F: N.26, V.121 Ligand excluded by PLIP

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 9 residues within 4Å: Chain A: L.100, G.101, G.102, L.104, G.153, G.154, P.176, E.177, F.180 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.102, A:G.154 EDO.6: 9 residues within 4Å: Chain B: L.100, G.101, G.102, L.104, G.153, G.154, P.176, E.177, F.180 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:G.102, B:G.154 EDO.9: 8 residues within 4Å: Chain C: L.100, G.101, G.102, G.153, G.154, P.176, E.177, F.180 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:G.102, C:G.154

3 x MG: MAGNESIUM ION(Non-covalent)

MG.14: 3 residues within 4Å: Chain D: D.22, D.65, H.67 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:D.22, D:D.65, D:H.67 MG.17: 5 residues within 4Å: Chain E: D.22, H.23, D.65, H.67, K.119 2 PLIP interactions: 2 interactions with chain E Metal complexes: E:D.65, E:H.67 MG.20: 4 residues within 4Å: Chain F: D.22, H.23, D.65, H.67 2 PLIP interactions: 2 interactions with chain F Metal complexes: F:D.65, F:H.67

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cheng, Z. et al., Structural Basis of the Sensor-Synthase Interaction in Autoinduction of the Quorum Sensing Signal DSF Biosynthesis. Structure (2010)

Release Date

2010-09-22

Peptides

RpfF protein: ABC
Sensory/regulatory protein rpfC: DEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

RpfF protein

Sensory/regulatory protein rpfC

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