SMTL ID : 1jgx.1

Photosynthetic Reaction Center Mutant With Thr M 21 Replaced With Asp

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.01 Å

Oligo State

hetero-oligomer

Ligands

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

FE.1: 5 residues within 4Å: Chain A: H.190, H.230 Chain B: H.219, E.234, H.266 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Metal complexes: B:H.219, B:E.234, B:H.266, A:H.190, A:H.230

4 x BCL: BACTERIOCHLOROPHYLL A(Non-covalent)

BCL.2: 17 residues within 4Å: Chain A: H.168, M.174, I.177, S.178, F.181, T.182 Chain B: F.90, W.157, L.160, I.179, H.182, L.183, T.186 Ligands: BCL.3, BCL.4, BPH.6, SPO.9 10 PLIP interactions: 8 interactions with chain B, 2 interactions with chain A, Hydrophobic interactions: B:F.90, B:L.160, B:I.179, B:L.183, A:I.177 Hydrogen bonds: B:W.157, A:T.182 pi-Stacking: B:H.182, B:H.182 Metal complexes: B:H.182 BCL.3: 26 residues within 4Å: Chain A: F.97, A.124, I.125, A.127, Y.128, L.131, W.156, V.157, T.160, G.161, Y.162, N.166, F.167, H.168, H.173, I.177, F.180, S.244, A.245, C.247, M.248 Chain B: Y.210 Ligands: BCL.2, BCL.4, BCL.5, BPH.7 16 PLIP interactions: 15 interactions with chain A, 1 interactions with chain B, Hydrophobic interactions: A:F.97, A:F.97, A:A.124, A:A.127, A:V.157, A:T.160, A:Y.162, A:F.167, A:I.177, A:F.180, A:F.180, B:Y.210 Hydrogen bonds: A:S.244 pi-Stacking: A:H.173, A:H.173 Metal complexes: A:H.173 BCL.4: 24 residues within 4Å: Chain A: V.157, Y.162, F.181 Chain B: 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, Y.210, V.276, G.280, I.284 Ligands: BCL.2, BCL.3, BCL.5, BPH.6 15 PLIP interactions: 15 interactions with chain B, Hydrophobic interactions: B:L.156, B:W.157, B:T.186, B:F.189, B:L.196, B:F.197, B:F.197, B:I.206, B:I.206, B:Y.210, B:V.276 pi-Stacking: B:H.202 pi-Cation interactions: B:H.202, B:H.202 Metal complexes: B:H.202 BCL.5: 16 residues within 4Å: Chain A: Y.128, L.131, F.146, I.150, H.153, L.154 Chain B: F.197, G.203, I.206, A.207, Y.210, L.214 Ligands: BCL.3, BCL.4, BPH.7, U10.8 14 PLIP interactions: 8 interactions with chain A, 6 interactions with chain B, Hydrophobic interactions: A:L.131, A:F.146, A:I.150, A:L.154, B:F.197, B:I.206, B:I.206, B:A.207, B:L.214 pi-Stacking: A:H.153, A:H.153, B:Y.210 pi-Cation interactions: A:H.153 Metal complexes: A:H.153

2 x BPH: BACTERIOPHEOPHYTIN A(Non-covalent)

BPH.6: 22 residues within 4Å: Chain A: F.181, A.184, L.185, A.188, L.189, F.216 Chain B: G.63, L.64, W.66, F.67, A.125, V.126, W.129, T.146, A.149, F.150, A.153, A.273, V.274, T.277 Ligands: BCL.2, BCL.4 11 PLIP interactions: 3 interactions with chain A, 8 interactions with chain B Hydrophobic interactions: A:F.181, A:A.184, A:A.188, B:L.64, B:W.66, B:F.67, B:A.149, B:F.150, B:F.150, B:T.277 pi-Stacking: B:F.150 BPH.7: 25 residues within 4Å: Chain A: F.41, G.45, A.93, A.96, 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 B: Y.210, A.213, L.214, M.218, W.252, M.256 Ligands: BCL.3, BCL.5, U10.8 11 PLIP interactions: 8 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:A.120, A:F.121, A:F.123, A:A.124, A:Y.148, A:I.150, A:V.241, A:V.241, B:Y.210, B:A.213, B:L.214

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

U10.8: 23 residues within 4Å: Chain A: G.35, T.38, F.39, W.100 Chain B: L.214, L.215, M.218, H.219, T.222, I.223, A.245, A.248, A.249, W.252, M.256, F.258, N.259, A.260, I.265, W.268, M.272 Ligands: BCL.5, BPH.7 13 PLIP interactions: 11 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:L.214, B:L.215, B:M.218, B:H.219, B:W.252, B:M.256, B:A.260, B:I.265, B:W.268, A:F.39, A:W.100 Hydrogen bonds: B:T.222, B:A.260

1 x SPO: SPHEROIDENE(Non-covalent)

SPO.9: 21 residues within 4Å: Chain B: F.67, F.68, I.70, G.71, W.75, F.105, W.115, S.119, F.120, M.122, F.123, W.157, L.160, G.161, F.162, V.175, Y.177, G.178, I.179, H.182 Ligands: BCL.2 20 PLIP interactions: 20 interactions with chain B Hydrophobic interactions: B:F.67, B:F.67, B:F.67, B:F.68, B:I.70, B:I.70, B:F.105, B:W.115, B:F.120, B:F.120, B:F.123, B:W.157, B:L.160, B:F.162, B:F.162, B:F.162, B:V.175, B:V.175, B:Y.177, B:I.179

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Camara-Artigas, A. et al., Individual interactions influence the crystalline order for membrane proteins. Acta Crystallogr.,Sect.D (2001)

Release Date

2001-09-05

Peptides

Photosynthetic Reaction Center L subunit: A
Photosynthetic Reaction Center M subunit: B
Photosynthetic Reaction Center H subunit: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
M

C
H

Membrane

We predict this structure to be a membrane protein.
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Photosynthetic Reaction Center L subunit

Photosynthetic Reaction Center M subunit

Photosynthetic Reaction Center H subunit

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