SMTL ID : 3jvv.1

Crystal Structure of P. aeruginosa PilT with bound AMP-PCP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-hexamer

Ligands

6 x ACP: PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER(Non-covalent)

ACP.1: 14 residues within 4Å: Chain A: L.109, P.131, T.132, G.133, S.134, G.135, K.136, S.137, T.138, H.229, L.268, R.276, A.278 Ligands: MG.2 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:G.133, A:S.134, A:G.135, A:K.136, A:K.136, A:K.136, A:S.137, A:T.138, A:T.138, A:R.276, A:R.276, A:A.278 ACP.4: 15 residues within 4Å: Chain B: R.82, L.109, P.131, T.132, G.133, S.134, G.135, K.136, S.137, T.138, H.229, L.268, R.276, A.278 Ligands: MG.5 14 PLIP interactions: 14 interactions with chain B Hydrogen bonds: B:R.82, B:R.82, B:G.133, B:G.135, B:K.136, B:K.136, B:K.136, B:S.137, B:T.138, B:T.138, B:H.229, B:R.276, B:R.276, B:A.278 ACP.6: 13 residues within 4Å: Chain C: S.16, P.131, T.132, G.133, S.134, G.135, K.136, S.137, T.138, L.268, R.276, A.278 Ligands: MG.7 10 PLIP interactions: 10 interactions with chain C Hydrogen bonds: C:G.133, C:S.134, C:G.135, C:K.136, C:K.136, C:K.136, C:S.137, C:T.138, C:T.138, C:R.276 ACP.8: 14 residues within 4Å: Chain D: L.109, P.131, T.132, G.133, S.134, G.135, K.136, S.137, T.138, H.229, L.268, R.276, A.278 Ligands: MG.9 12 PLIP interactions: 12 interactions with chain D Hydrogen bonds: D:G.133, D:S.134, D:G.135, D:K.136, D:K.136, D:K.136, D:S.137, D:T.138, D:T.138, D:R.276, D:R.276, D:A.278 ACP.11: 15 residues within 4Å: Chain E: R.82, L.109, P.131, T.132, G.133, S.134, G.135, K.136, S.137, T.138, H.229, L.268, R.276, A.278 Ligands: MG.12 14 PLIP interactions: 14 interactions with chain E Hydrogen bonds: E:R.82, E:R.82, E:G.133, E:G.135, E:K.136, E:K.136, E:K.136, E:S.137, E:T.138, E:T.138, E:H.229, E:R.276, E:R.276, E:A.278 ACP.13: 13 residues within 4Å: Chain F: S.16, P.131, T.132, G.133, S.134, G.135, K.136, S.137, T.138, L.268, R.276, A.278 Ligands: MG.14 10 PLIP interactions: 10 interactions with chain F Hydrogen bonds: F:G.133, F:S.134, F:G.135, F:K.136, F:K.136, F:K.136, F:S.137, F:T.138, F:T.138, F:R.276

6 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: S.137, E.163 Ligands: ACP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:S.137 MG.5: 3 residues within 4Å: Chain B: S.137, E.163 Ligands: ACP.4 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:S.137, H2O.2 MG.7: 3 residues within 4Å: Chain C: S.137, E.163 Ligands: ACP.6 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:S.137 MG.9: 3 residues within 4Å: Chain D: S.137, E.163 Ligands: ACP.8 1 PLIP interactions: 1 interactions with chain D Metal complexes: D:S.137 MG.12: 3 residues within 4Å: Chain E: S.137, E.163 Ligands: ACP.11 2 PLIP interactions: 1 interactions with chain E, 1 Ligand-Water interactions Metal complexes: E:S.137, H2O.5 MG.14: 3 residues within 4Å: Chain F: S.137, E.163 Ligands: ACP.13 1 PLIP interactions: 1 interactions with chain F Metal complexes: F:S.137

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.3: 4 residues within 4Å: Chain A: Y.152, K.170 Chain B: R.35, R.36 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:Y.152 Salt bridges: A:K.170, B:R.35, B:R.36 Hydrogen bonds: B:R.35 CIT.10: 4 residues within 4Å: Chain D: Y.152, K.170 Chain E: R.35, R.36 6 PLIP interactions: 3 interactions with chain E, 3 interactions with chain D Hydrogen bonds: E:R.35, D:Y.152 Salt bridges: E:R.35, E:R.36, D:K.170 Hydrophobic interactions: D:Y.152

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Misic, A.M. et al., P. aeruginosa PilT structures with and without nucleotide reveal a dynamic type IV pilus retraction motor. J.Mol.Biol. (2010)

Release Date

2010-06-02

Peptides

Twitching mobility protein: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
A

E
B

F
C

Twitching mobility protein

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