SMTL ID : 1qov.1

PHOTOSYNTHETIC REACTION CENTER MUTANT WITH ALA M260 REPLACED WITH TRP (CHAIN M, A260W)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-1-mer

Ligands

4 x BCL: BACTERIOCHLOROPHYLL A(Non-covalent)

BCL.1: 26 residues within 4Å: Chain B: F.97, A.124, I.125, A.127, Y.128, L.131, W.156, V.157, T.160, Y.162, N.166, F.167, H.168, H.173, A.176, I.177, F.180, S.244, A.245, C.247, M.248 Chain C: Y.210 Ligands: BCL.2, BCL.3, BCL.5, BPH.7 14 PLIP interactions: 1 interactions with chain C, 13 interactions with chain B, Hydrophobic interactions: C:Y.210, B:F.97, B:A.124, B:A.127, B:T.160, B:Y.162, B:F.167, B:A.176, B:I.177, B:I.177, B:F.180, B:F.180 Hydrogen bonds: B:S.244 Metal complexes: B:H.173 BCL.2: 25 residues within 4Å: Chain B: V.157, Y.162, F.181 Chain C: A.153, L.156, W.157, L.160, T.186, N.187, F.189, S.190, L.196, F.197, H.202, S.205, I.206, L.209, Y.210, V.276, G.280, I.284 Ligands: BCL.1, BCL.3, BCL.5, BPH.6 11 PLIP interactions: 11 interactions with chain C, Hydrophobic interactions: C:A.153, C:L.156, C:W.157, C:T.186, C:F.189, C:L.196, C:I.206, C:L.209, C:Y.210, C:V.276 Metal complexes: C:H.202 BCL.3: 16 residues within 4Å: Chain B: Y.128, L.131, F.146, I.150, H.153, L.154 Chain C: F.197, G.203, I.206, A.207, Y.210, G.211, L.214 Ligands: BCL.1, BCL.2, BPH.7 11 PLIP interactions: 6 interactions with chain C, 5 interactions with chain B, Hydrophobic interactions: C:F.197, C:I.206, C:I.206, C:Y.210, C:L.214, B:Y.128, B:L.131, B:F.146, B:L.154 pi-Stacking: C:Y.210 Metal complexes: B:H.153 BCL.5: 19 residues within 4Å: Chain B: H.168, M.174, I.177, S.178, F.181, T.182, L.185 Chain C: M.122, W.157, L.160, I.179, H.182, L.183, T.186 Ligands: BCL.1, BCL.2, U10.4, BPH.6, SPN.9 8 PLIP interactions: 3 interactions with chain C, 5 interactions with chain B, Hydrophobic interactions: C:L.160, C:L.183, B:I.177, B:I.177, B:L.185 Metal complexes: C:H.182 Hydrogen bonds: B:S.178 pi-Stacking: B:F.181

1 x U10: UBIQUINONE-10(Non-covalent)

U10.4: 22 residues within 4Å: Chain B: M.174, I.175, S.178, F.179, T.182, A.186, L.189, H.190, L.193, V.194, E.212, D.213, F.216, Y.222, S.223, I.224, G.225, T.226, I.229, W.263 Chain C: F.90 Ligands: BCL.5 16 PLIP interactions: 15 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:M.174, B:F.179, B:T.182, B:A.186, B:L.189, B:L.193, B:F.216, B:F.216, B:Y.222, B:I.224, B:I.229, B:I.229, B:W.263, C:F.90 Hydrogen bonds: B:I.224, B:G.225

2 x BPH: BACTERIOPHEOPHYTIN A(Non-covalent)

BPH.6: 20 residues within 4Å: Chain B: F.181, A.184, L.185, A.188, L.189, L.219 Chain C: S.59, G.63, F.67, A.125, V.126, W.129, T.146, A.149, F.150, A.153, A.273, T.277 Ligands: BCL.2, BCL.5 13 PLIP interactions: 3 interactions with chain B, 10 interactions with chain C Hydrophobic interactions: B:A.184, B:A.188, B:L.189, C:F.67, C:F.67, C:F.67, C:A.125, C:A.149, C:F.150, C:F.150, C:A.153, C:T.277 pi-Stacking: C:F.150 BPH.7: 26 residues within 4Å: Chain B: F.41, A.42, I.49, A.93, A.96, F.97, W.100, E.104, I.117, A.120, F.121, F.123, A.124, Y.148, G.149, I.150, H.153, V.241 Chain C: Y.210, A.213, L.214, A.217, W.252, M.256 Ligands: BCL.1, BCL.3 15 PLIP interactions: 3 interactions with chain C, 12 interactions with chain B Hydrophobic interactions: C:Y.210, C:A.213, C:A.217, B:I.49, B:A.96, B:A.120, B:F.121, B:F.121, B:F.121, B:F.123, B:Y.148, B:I.150, B:V.241, B:V.241 Hydrogen bonds: B:E.104

1 x FE2: FE (II) ION(Non-covalent)

FE2.8: 5 residues within 4Å: Chain B: H.190, H.230 Chain C: H.219, E.234, H.266 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain C Metal complexes: B:H.190, B:H.230, C:H.219, C:E.234, C:H.266

1 x SPN: SPEROIDENONE(Non-covalent)

SPN.9: 22 residues within 4Å: Chain C: W.66, F.67, F.68, I.70, G.71, F.74, W.75, F.85, W.115, S.119, M.122, W.157, L.160, G.161, F.162, W.171, V.175, Y.177, G.178, I.179, H.182 Ligands: BCL.5 16 PLIP interactions: 16 interactions with chain C Hydrophobic interactions: C:W.66, C:F.67, C:F.67, C:F.67, C:I.70, C:F.74, C:F.74, C:F.85, C:W.115, C:W.157, C:L.160, C:F.162, C:F.162, C:W.171, C:V.175, C:I.179

1 x CDL: CARDIOLIPIN(Non-covalent)

CDL.10: 15 residues within 4Å: Chain A: S.19, G.26, L.27, Y.30 Chain B: N.199, P.200 Chain C: G.143, K.144, H.145, W.148, W.155, R.267, I.270, W.271, L.278 16 PLIP interactions: 14 interactions with chain C, 2 interactions with chain A Hydrophobic interactions: C:W.148, C:W.148, C:W.155, C:I.270, C:W.271, C:W.271, C:L.278, C:L.278, A:Y.30 Hydrogen bonds: C:K.144 Water bridges: C:K.144, A:Y.30 Salt bridges: C:H.145, C:H.145, C:H.145, C:R.267

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

CL.11: 5 residues within 4Å: Chain C: H.219, T.222, W.252, W.260, I.265 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mcauley, K.E. et al., Structural Details of an Interaction between Cardiolipin and an Integral Membrane Protein. Proc.Natl.Acad.Sci.USA (1999)

Release Date

1999-12-13

Peptides

PHOTOSYNTHETIC REACTION CENTER: A
PHOTOSYNTHETIC REACTION CENTER: B
PHOTOSYNTHETIC REACTION CENTER: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
L

C
M

Membrane

We predict this structure to be a membrane protein.
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PHOTOSYNTHETIC REACTION CENTER

PHOTOSYNTHETIC REACTION CENTER

PHOTOSYNTHETIC REACTION CENTER

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