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2BNP

Lipidic cubic phase grown reaction centre from Rhodobacter sphaeroides, ground state

Functional Information from GO Data
ChainGOidnamespacecontents
A0009772biological_processphotosynthetic electron transport in photosystem II
A0015979biological_processphotosynthesis
A0016020cellular_componentmembrane
A0019684biological_processphotosynthesis, light reaction
A0030077cellular_componentplasma membrane light-harvesting complex
A0042314molecular_functionbacteriochlorophyll binding
A0042717cellular_componentplasma membrane-derived chromatophore membrane
A0045156molecular_functionelectron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
A0046872molecular_functionmetal ion binding
B0009772biological_processphotosynthetic electron transport in photosystem II
B0015979biological_processphotosynthesis
B0016020cellular_componentmembrane
B0019684biological_processphotosynthesis, light reaction
B0030077cellular_componentplasma membrane light-harvesting complex
B0042314molecular_functionbacteriochlorophyll binding
B0042717cellular_componentplasma membrane-derived chromatophore membrane
B0045156molecular_functionelectron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
B0046872molecular_functionmetal ion binding
C0015979biological_processphotosynthesis
C0016020cellular_componentmembrane
C0019684biological_processphotosynthesis, light reaction
C0030077cellular_componentplasma membrane light-harvesting complex
C0042314molecular_functionbacteriochlorophyll binding
C0042717cellular_componentplasma membrane-derived chromatophore membrane
C0045156molecular_functionelectron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE2 B 1305
ChainResidue
AHIS190
AHIS230
BHIS219
BGLU234
BHIS266

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PO4 B 1308
ChainResidue
BPO41309
AASN199
ALYS202
BHIS145
BARG267

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 B 1309
ChainResidue
ALYS202
BGLY143
BLYS144
BTRP148
BPO41308
BHOH2022

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL B 1307
ChainResidue
BGLY56
BARG136

site_idAC5
Number of Residues18
DetailsBINDING SITE FOR RESIDUE BCL A 1282
ChainResidue
APHE97
AALA127
ALEU131
AVAL157
ATHR160
ATYR162
AASN166
AHIS168
AHIS173
AILE177
APHE180
ASER244
ACYS247
AMET248
ABCL1283
ABPH1284
BBCL1302
BBCL1303

site_idAC6
Number of Residues15
DetailsBINDING SITE FOR RESIDUE BCL A 1283
ChainResidue
AILE49
ATYR128
ALEU131
APHE146
AILE150
AHIS153
ALEU154
ABCL1282
ABPH1284
BPHE197
BGLY203
BILE206
BALA207
BTYR210
BLEU214

site_idAC7
Number of Residues15
DetailsBINDING SITE FOR RESIDUE BPH A 1284
ChainResidue
APHE97
ATRP100
AGLU104
AILE117
APHE121
AALA124
ATYR148
AVAL241
ABCL1282
ABCL1283
BTYR210
BALA213
BLEU214
BTRP252
BMET256

site_idAC8
Number of Residues9
DetailsBINDING SITE FOR RESIDUE MST A 1285
ChainResidue
AHIS190
ALEU193
AASP213
APHE216
ATYR222
ASER223
AILE224
AGLY225
AILE229

site_idAC9
Number of Residues15
DetailsBINDING SITE FOR RESIDUE BCL B 1302
ChainResidue
AHIS168
AMET174
AILE177
ASER178
ATHR182
ALEU185
ABCL1282
AHOH2012
BTRP157
BILE179
BHIS182
BLEU183
BTHR186
BBCL1303
BBPH1304

site_idBC1
Number of Residues21
DetailsBINDING SITE FOR RESIDUE BCL B 1303
ChainResidue
BPHE189
BLEU196
BPHE197
BHIS202
BSER205
BILE206
BTYR210
BVAL276
BGLY280
BILE284
BBCL1302
BBPH1304
AVAL157
ATYR162
APHE181
ABCL1282
BALA153
BLEU156
BLEU160
BTHR186
BASN187

site_idBC2
Number of Residues13
DetailsBINDING SITE FOR RESIDUE BPH B 1304
ChainResidue
APHE181
ALEU185
ALEU189
ALEU219
BGLY63
BALA125
BTRP129
BTHR146
BPHE150
BALA273
BTHR277
BBCL1302
BBCL1303

site_idBC3
Number of Residues12
DetailsBINDING SITE FOR RESIDUE U10 B 1306
ChainResidue
BHIS219
BTHR222
BALA248
BALA249
BTRP252
BMET256
BPHE258
BASN259
BALA260
BTHR261
BILE265
BTRP268

Functional Information from PROSITE/UniProt
site_idPS00244
Number of Residues27
DetailsREACTION_CENTER Photosynthetic reaction center proteins signature. NlfynPfHglSiaflygsallfAmHGA
ChainResidueDetails
BASN195-ALA221
AASN166-ALA192

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsTOPO_DOM: Periplasmic
ChainResidueDetails
CMET1-ASP11
BLYS110-ALA139
BMET142-LEU167
BPHE197-ALA225
BASN259-LEU285

site_idSWS_FT_FI2
Number of Residues19
DetailsTRANSMEM: Helical
ChainResidueDetails
CLEU12-LEU31
BHIS202
AHIS116-MET138
APRO171-ALA198
AGLY225-ILE250

site_idSWS_FT_FI3
Number of Residues228
DetailsTOPO_DOM: Cytoplasmic
ChainResidueDetails
CGLN32-ALA260
BGLU234
BTRP252
BHIS266

site_idSWS_FT_FI4
Number of Residues2
DetailsBINDING: axial binding residue
ChainResidueDetails
AHIS153
AHIS173

site_idSWS_FT_FI5
Number of Residues3
DetailsBINDING:
ChainResidueDetails
AHIS190
APHE216
AHIS230

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PDB entries from 2024-08-28

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