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 C: Y.210 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 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 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 Chain B: V.157, Y.162, F.181 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 C: F.197, G.203, I.206, A.207, Y.210, G.211, L.214 Chain B: Y.128, L.131, F.146, I.150, H.153, L.154 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 C: M.122, W.157, L.160, I.179, H.182, L.183, T.186 Chain B: H.168, M.174, I.177, S.178, F.181, T.182, L.185 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 Hydrogen bonds: B:S.178 Metal complexes: C:H.182 pi-Stacking: B:F.181

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

U10.4: 22 residues within 4Å: Chain C: F.90 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 Ligands: BCL.5 16 PLIP interactions: 1 interactions with chain C, 15 interactions with chain B Hydrophobic interactions: C:F.90, 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 Hydrogen bonds: B:I.224, B:G.225

2 x BPH: BACTERIOPHEOPHYTIN A(Non-covalent)

BPH.6: 20 residues within 4Å: 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 Chain B: F.181, A.184, L.185, A.188, L.189, L.219 Ligands: BCL.2, BCL.5 14 PLIP interactions: 11 interactions with chain C, 3 interactions with chain B Hydrophobic interactions: 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, B:A.184, B:A.188, B:L.189 Hydrogen bonds: C:W.129 pi-Stacking: C:F.150 BPH.7: 26 residues within 4Å: Chain C: Y.210, A.213, L.214, A.217, W.252, M.256 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 Ligands: BCL.1, BCL.3 16 PLIP interactions: 3 interactions with chain C, 13 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:W.100, B:E.104

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

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

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 17 PLIP interactions: 17 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 Hydrogen bonds: C:W.75

1 x CDL: CARDIOLIPIN(Non-covalent)

CDL.10: 15 residues within 4Å: Chain A: S.19, G.26, L.27, Y.30 Chain C: G.143, K.144, H.145, W.148, W.155, R.267, I.270, W.271, L.278 Chain B: N.199, P.200 19 PLIP interactions: 2 interactions with chain A, 17 interactions with chain C Hydrophobic interactions: A:Y.30, C:W.148, C:W.148, C:W.155, C:I.270, C:W.271, C:W.271, C:L.278, C:L.278 Hydrogen bonds: C:K.144, C:W.271 Salt bridges: C:H.145, C:H.145, C:H.145, C:R.267 Water bridges: A:Y.30, C:K.144, C:W.148, C:W.148

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   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

PHOTOSYNTHETIC REACTION CENTER

PHOTOSYNTHETIC REACTION CENTER

PHOTOSYNTHETIC REACTION CENTER

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