SMTL ID : 3qr7.2 (1 other biounit)

Crystal structure of the C-terminal fragment of the bacteriophage P2 membrane-piercing protein gpV

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 0.94 Å

Oligo State

homo-trimer

Ligands

3 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 14 residues within 4Å: Chain A: G.105, D.106, T.111 Chain B: G.105, D.106, T.111 Chain C: G.105, D.106, T.111 Ligands: CA.2, CL.4, CA.5, CL.7, CA.8 Ligand excluded by PLIP CL.4: 14 residues within 4Å: Chain A: G.105, D.106, T.111 Chain B: G.105, D.106, T.111 Chain C: G.105, D.106, T.111 Ligands: CL.1, CA.2, CA.5, CL.7, CA.8 Ligand excluded by PLIP CL.7: 14 residues within 4Å: Chain A: G.105, D.106, T.111 Chain B: G.105, D.106, T.111 Chain C: G.105, D.106, T.111 Ligands: CL.1, CA.2, CL.4, CA.5, CA.8 Ligand excluded by PLIP

3 x CA: CALCIUM ION(Non-covalent)

CA.2: 11 residues within 4Å: Chain A: D.106, S.107 Chain B: D.106, S.107 Chain C: D.106, S.107 Ligands: CL.1, CL.4, CA.5, CL.7, CA.8 6 PLIP interactions: 2 interactions with chain C, 2 interactions with chain B, 2 interactions with chain A Metal complexes: C:D.106, C:S.107, B:D.106, B:S.107, A:D.106, A:S.107 CA.5: 11 residues within 4Å: Chain A: D.106, S.107 Chain B: D.106, S.107 Chain C: D.106, S.107 Ligands: CL.1, CA.2, CL.4, CL.7, CA.8 6 PLIP interactions: 2 interactions with chain C, 2 interactions with chain B, 2 interactions with chain A Metal complexes: C:D.106, C:S.107, B:D.106, B:S.107, A:D.106, A:S.107 CA.8: 11 residues within 4Å: Chain A: D.106, S.107 Chain B: D.106, S.107 Chain C: D.106, S.107 Ligands: CL.1, CA.2, CL.4, CA.5, CL.7 6 PLIP interactions: 2 interactions with chain C, 2 interactions with chain B, 2 interactions with chain A Metal complexes: C:D.106, C:S.107, B:D.106, B:S.107, A:D.106, A:S.107

3 x FE: FE (III) ION(Non-covalent)

FE.3: 8 residues within 4Å: Chain A: H.101, H.103 Chain B: H.101, H.103 Chain C: H.101, H.103 Ligands: FE.6, FE.9 6 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B, 2 interactions with chain C Metal complexes: A:H.101, A:H.103, B:H.101, B:H.103, C:H.101, C:H.103 FE.6: 8 residues within 4Å: Chain A: H.101, H.103 Chain B: H.101, H.103 Chain C: H.101, H.103 Ligands: FE.3, FE.9 6 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B, 2 interactions with chain C Metal complexes: A:H.101, A:H.103, B:H.101, B:H.103, C:H.101, C:H.103 FE.9: 8 residues within 4Å: Chain A: H.101, H.103 Chain B: H.101, H.103 Chain C: H.101, H.103 Ligands: FE.3, FE.6 6 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B, 2 interactions with chain C Metal complexes: A:H.101, A:H.103, B:H.101, B:H.103, C:H.101, C:H.103

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Browning, C. et al., Phage pierces the host cell membrane with the iron-loaded spike. Structure (2012)

Release Date

2012-02-22

Peptides

Baseplate assembly protein V: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

C
B

Baseplate assembly protein V

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