4PD4

Structural analysis of atovaquone-inhibited cytochrome bc1 complex reveals the molecular basis of antimalarial drug action

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Functional Information from GO Data

ChainGOidnamespacecontents
D0005829cellular_componentcytosol
D0016021cellular_componentintegral component of membrane
D0005743cellular_componentmitochondrial inner membrane
D0005758cellular_componentmitochondrial intermembrane space
D0005746cellular_componentmitochondrial respiratory chain
D0005750cellular_componentmitochondrial respiratory chain complex III
D0005739cellular_componentmitochondrion
D0045153molecular_functionelectron transporter, transferring electrons within CoQH2-cytochrome c reductase complex activity
D0020037molecular_functionheme binding
D0046872molecular_functionmetal ion binding
D0042776biological_processmitochondrial ATP synthesis coupled proton transport
D0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
D0006119biological_processoxidative phosphorylation
C0031305cellular_componentintegral component of mitochondrial inner membrane
C0005750cellular_componentmitochondrial respiratory chain complex III
C0005739cellular_componentmitochondrion
C0045153molecular_functionelectron transporter, transferring electrons within CoQH2-cytochrome c reductase complex activity
C0046872molecular_functionmetal ion binding
C0008121molecular_functionubiquinol-cytochrome-c reductase activity
C0009060biological_processaerobic respiration
C0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
K0005615cellular_componentextracellular space
K0003823molecular_functionantigen binding
K0006955biological_processimmune response
K0002377biological_processimmunoglobulin production
A0005743cellular_componentmitochondrial inner membrane
A0005750cellular_componentmitochondrial respiratory chain complex III
A0005739cellular_componentmitochondrion
A0003824molecular_functioncatalytic activity
A0046872molecular_functionmetal ion binding
A0009060biological_processaerobic respiration
A0022900biological_processelectron transport chain
B0030061cellular_componentmitochondrial crista
B0005743cellular_componentmitochondrial inner membrane
B0005758cellular_componentmitochondrial intermembrane space
B0017087cellular_componentmitochondrial processing peptidase complex
B0005750cellular_componentmitochondrial respiratory chain complex III
B0005739cellular_componentmitochondrion
B0046872molecular_functionmetal ion binding
B0004222molecular_functionmetalloendopeptidase activity
B0009060biological_processaerobic respiration
B0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
B0006627biological_processprotein processing involved in protein targeting to mitochondrion
F0005758cellular_componentmitochondrial intermembrane space
F0005750cellular_componentmitochondrial respiratory chain complex III
F0005739cellular_componentmitochondrion
F0034399cellular_componentnuclear periphery
F0008121molecular_functionubiquinol-cytochrome-c reductase activity
F0009060biological_processaerobic respiration
F0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
G0005750cellular_componentmitochondrial respiratory chain complex III
G0005739cellular_componentmitochondrion
G0009060biological_processaerobic respiration
G0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
G0034551biological_processmitochondrial respiratory chain complex III assembly
H0005750cellular_componentmitochondrial respiratory chain complex III
H0005739cellular_componentmitochondrion
H0008121molecular_functionubiquinol-cytochrome-c reductase activity
H0009060biological_processaerobic respiration
H0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
I0016021cellular_componentintegral component of membrane
I0005750cellular_componentmitochondrial respiratory chain complex III
I0005739cellular_componentmitochondrion
I0009060biological_processaerobic respiration
I0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
I0034551biological_processmitochondrial respiratory chain complex III assembly
E0016021cellular_componentintegral component of membrane
E0005750cellular_componentmitochondrial respiratory chain complex III
E0005739cellular_componentmitochondrion
E0051537molecular_function2 iron, 2 sulfur cluster binding
E0046872molecular_functionmetal ion binding
E0008121molecular_functionubiquinol-cytochrome-c reductase activity
E0009060biological_processaerobic respiration
E0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
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Functional Information from PDB Data

site_idNumber of ResiduesDetails
AC114binding site for residue UMQ A 501
ChainResidue
ATRP427
AASP428
ASER453
AMET454
AMET455
AARG456
A3PH502
ETYR57
ESER68
IASN14
IALA15
IVAL16
IPHE17
IVAL18

AC25binding site for residue 3PH A 502
ChainResidue
ASER450
AUMQ501
CHIS222
CILE226
ESER67

AC318binding site for residue HEM C 4001
ChainResidue
CGLN43
CILE44
CGLY47
CILE48
CMET50
CALA51
CARG79
CHIS82
CALA83
CTHR127
CALA128
CGLY131
CTYR132
CVAL135
CPHE180
CHIS183
CTYR184
CPRO187

AC418binding site for residue HEM C 4002
ChainResidue
CTRP30
CGLY33
CSER34
CLEU36
CHIS96
CMET97
CLYS99
CSER105
CLEU113
CTRP114
CGLY117
CVAL118
CILE120
CVAL194
CHIS197
CLEU201
CSER206
CSER207

AC511binding site for residue AOQ C 4003
ChainResidue
CPHE129
CMET139
CGLY143
CVAL146
CILE147
CILE269
CPRO271
CLEU275
CTYR279
CILE299
EHIS181

AC68binding site for residue 3PE C 4004
ChainResidue
CPHE3
CASN7
CTYR9
CLEU10
CTHR112
CASN115
CVAL116
CHIS204

AC711binding site for residue UQ6 C 4005
ChainResidue
CTYR16
CGLN22
CSER34
CILE48
CLEU182
CLEU185
CALA191
CLEU201
CSER206
CMET221
CASP229

AC89binding site for residue 3PH C 4006
ChainResidue
CTRP29
CMET95
CMET97
CALA98
CTYR102
CTYR103
CLEU302
CTHR317
CPHE333

AC916binding site for residue HEM D 401
ChainResidue
DVAL100
DCYS101
DCYS104
DHIS105
DASN169
DALA172
DPRO175
DILE180
DARG184
DTYR190
DILE191
DLEU195
DPHE218
DMET225
DVAL228
DVAL251

AD17binding site for residue FES E 301
ChainResidue
ECYS159
EHIS161
ELEU162
ECYS178
ECYS180
EHIS181
ESER183

AD211binding site for residue 3PH E 302
ChainResidue
CILE42
CMET237
DLEU269
DLYS272
DTHR273
DILE276
EGLY70
EALA71
ESER73
ETHR74
ETHR77

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Functional Information from PDB atom coordinates for the "HETATM" binding sites

site_idNumber of ResiduesDetails
UMQ_4pd4_A_50122UNDECYL-MALTOSIDE binding site
ChainResidueligand
ATRP427-ASP428UMQ: UNDECYL-MALTOSIDE
ASER450UMQ: UNDECYL-MALTOSIDE
ASER453-ARG456UMQ: UNDECYL-MALTOSIDE
ETYR57UMQ: UNDECYL-MALTOSIDE
EVAL60UMQ: UNDECYL-MALTOSIDE
EGLY64UMQ: UNDECYL-MALTOSIDE
ESER67-SER68UMQ: UNDECYL-MALTOSIDE
EALA71UMQ: UNDECYL-MALTOSIDE
HTYR32UMQ: UNDECYL-MALTOSIDE
IARG13-VAL18UMQ: UNDECYL-MALTOSIDE
IILE21-PHE22UMQ: UNDECYL-MALTOSIDE

3PH_4pd4_A_502141,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE binding site
ChainResidueligand
ASER4503PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
ASER4533PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
AMET4553PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CLEU383PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CHIS2223PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CILE226-PHE2273PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CLEU2303PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CVAL233-PHE2343PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
EVAL603PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
EMET63-GLY643PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
ESER673PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE

3PE_4pd4_C_400461,2-DIACYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE binding site
ChainResidueligand
CPHE33PE: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE
CASN7-LEU103PE: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE
CVAL133PE: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE

UQ6_4pd4_C_4005255-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL binding site
ChainResidueligand
CTYR16-ILE17UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CSER20UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CGLN22UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CILE26UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CTRP30UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CGLY33-SER34UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CGLY37UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CLEU40-VAL41UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CILE44-VAL45UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CILE48-PHE49UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CPHE188UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CALA191UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CVAL194UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CLEU198UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CLEU201UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CGLY205-SER206UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CMET221UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CPHE225UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL
CASP229UQ6: 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL

HEM_4pd4_C_400229PROTOPORPHYRIN IX CONTAINING FE binding site
ChainResidueligand
CTRP29-SER34HEM: PROTOPORPHYRIN IX CONTAINING FE
CLEU36-GLY37HEM: PROTOPORPHYRIN IX CONTAINING FE
CPHE89HEM: PROTOPORPHYRIN IX CONTAINING FE
CMET93HEM: PROTOPORPHYRIN IX CONTAINING FE
CHIS96-MET97HEM: PROTOPORPHYRIN IX CONTAINING FE
CLYS99HEM: PROTOPORPHYRIN IX CONTAINING FE
CSER105-TYR106HEM: PROTOPORPHYRIN IX CONTAINING FE
CARG110HEM: PROTOPORPHYRIN IX CONTAINING FE
CLEU113-TRP114HEM: PROTOPORPHYRIN IX CONTAINING FE
CGLY117-VAL118HEM: PROTOPORPHYRIN IX CONTAINING FE
CILE120-PHE121HEM: PROTOPORPHYRIN IX CONTAINING FE
CILE190HEM: PROTOPORPHYRIN IX CONTAINING FE
CVAL194HEM: PROTOPORPHYRIN IX CONTAINING FE
CHIS197-LEU198HEM: PROTOPORPHYRIN IX CONTAINING FE
CLEU201HEM: PROTOPORPHYRIN IX CONTAINING FE
CSER206-SER207HEM: PROTOPORPHYRIN IX CONTAINING FE

3PH_4pd4_C_4006261,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE binding site
ChainResidueligand
CTRP293PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CMET913PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CPHE94-MET953PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CMET97-LYS993PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CLEU101-TYR1033PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CPHE1213PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CPRO2093PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CPHE2783PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CLEU3023PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CTHR3173PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CLYS3233PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CPHE326-PHE3273PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CPHE329-VAL3303PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CPHE3333PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CTYR3593PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CPHE3633PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
GGLU823PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
HGLN553PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
HVAL593PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE

3PH_4pd4_E_302251,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE binding site
ChainResidueligand
CLEU383PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CVAL41-ILE423PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CVAL453PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CILE773PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CLEU813PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CMET2373PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CLEU240-ALA2413PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
CPHE2453PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
DLEU2693PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
DLYS272-THR2733PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
DILE276-LEU2773PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
ESER673PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
EGLY70-ALA713PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
ESER73-VAL753PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
ETHR77-PHE783PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
IGLN293PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
IASP333PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE

HEM_4pd4_C_400128PROTOPORPHYRIN IX CONTAINING FE binding site
ChainResidueligand
CLEU40HEM: PROTOPORPHYRIN IX CONTAINING FE
CGLN43-ILE44HEM: PROTOPORPHYRIN IX CONTAINING FE
CGLY47-ILE48HEM: PROTOPORPHYRIN IX CONTAINING FE
CMET50-ALA51HEM: PROTOPORPHYRIN IX CONTAINING FE
CTYR54HEM: PROTOPORPHYRIN IX CONTAINING FE
CVAL65HEM: PROTOPORPHYRIN IX CONTAINING FE
CILE68HEM: PROTOPORPHYRIN IX CONTAINING FE
CARG79HEM: PROTOPORPHYRIN IX CONTAINING FE
CHIS82-ALA83HEM: PROTOPORPHYRIN IX CONTAINING FE
CALA86HEM: PROTOPORPHYRIN IX CONTAINING FE
CPHE89HEM: PROTOPORPHYRIN IX CONTAINING FE
CTHR124HEM: PROTOPORPHYRIN IX CONTAINING FE
CTHR127-ALA128HEM: PROTOPORPHYRIN IX CONTAINING FE
CGLY131-TYR132HEM: PROTOPORPHYRIN IX CONTAINING FE
CCYS134-VAL135HEM: PROTOPORPHYRIN IX CONTAINING FE
CPHE180HEM: PROTOPORPHYRIN IX CONTAINING FE
CHIS183-TYR184HEM: PROTOPORPHYRIN IX CONTAINING FE
CPRO187HEM: PROTOPORPHYRIN IX CONTAINING FE
CILE190HEM: PROTOPORPHYRIN IX CONTAINING FE
CTYR274HEM: PROTOPORPHYRIN IX CONTAINING FE

AOQ_4pd4_C_4003182-[trans-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione binding site
ChainResidueligand
CILE125AOQ: 2-[trans-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione
CPHE129AOQ: 2-[trans-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione
CMET139AOQ: 2-[trans-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione
CTRP142-GLY143AOQ: 2-[trans-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione
CVAL146-ILE147AOQ: 2-[trans-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione
CLEU150AOQ: 2-[trans-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione
CILE269AOQ: 2-[trans-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione
CPRO271-GLU272AOQ: 2-[trans-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione
CLEU275AOQ: 2-[trans-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione
CPHE278-TYR279AOQ: 2-[trans-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione
CLEU282AOQ: 2-[trans-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione
CMET295-PHE296AOQ: 2-[trans-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione
CILE299AOQ: 2-[trans-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione

HEM_4pd4_D_40126PROTOPORPHYRIN IX CONTAINING FE binding site
ChainResidueligand
DVAL96HEM: PROTOPORPHYRIN IX CONTAINING FE
DVAL100-CYS101HEM: PROTOPORPHYRIN IX CONTAINING FE
DALA103-HIS105HEM: PROTOPORPHYRIN IX CONTAINING FE
DASN169HEM: PROTOPORPHYRIN IX CONTAINING FE
DALA172-PRO175HEM: PROTOPORPHYRIN IX CONTAINING FE
DLEU177HEM: PROTOPORPHYRIN IX CONTAINING FE
DILE180HEM: PROTOPORPHYRIN IX CONTAINING FE
DARG184HEM: PROTOPORPHYRIN IX CONTAINING FE
DTYR190-ILE191HEM: PROTOPORPHYRIN IX CONTAINING FE
DLEU194-LEU195HEM: PROTOPORPHYRIN IX CONTAINING FE
DPHE218HEM: PROTOPORPHYRIN IX CONTAINING FE
DILE223-MET225HEM: PROTOPORPHYRIN IX CONTAINING FE
DVAL228-LEU229HEM: PROTOPORPHYRIN IX CONTAINING FE
DVAL251HEM: PROTOPORPHYRIN IX CONTAINING FE
DLEU255HEM: PROTOPORPHYRIN IX CONTAINING FE

FES_4pd4_E_30111FE2/S2 (INORGANIC) CLUSTER binding site
ChainResidueligand
ECYS159FES: FE2/S2 (INORGANIC) CLUSTER
EHIS161-CYS164FES: FE2/S2 (INORGANIC) CLUSTER
ECYS178FES: FE2/S2 (INORGANIC) CLUSTER
ECYS180-SER183FES: FE2/S2 (INORGANIC) CLUSTER
EPRO195FES: FE2/S2 (INORGANIC) CLUSTER

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Functional Information from PROSITE/UniProt

site_idNumber of ResiduesDetails
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Functional Information from SwissProt/UniProt

site_idNumber of ResiduesDetails
SWS_FT_FI12Iron 1 (heme b562 axial ligand). {ECO:0000244|PDB:1EZV, ECO:0000244|PDB:1KB9, ECO:0000244|PDB:1KYO, ECO:0000244|PDB:1P84, ECO:0000244|PDB:2IBZ, ECO:0000244|PDB:3CX5, ECO:0000244|PDB:3CXH, ECO:0000244|PDB:4PD4, ECO:0000269|PubMed:10873857, ECO:0000269|PubMed:11880631}
ChainResidueDetails
CHIS82
CHIS183

SWS_FT_FI22Iron 2 (heme b566 axial ligand). {ECO:0000244|PDB:1EZV, ECO:0000244|PDB:1KB9, ECO:0000244|PDB:1KYO, ECO:0000244|PDB:1P84, ECO:0000244|PDB:2IBZ, ECO:0000244|PDB:3CX5, ECO:0000244|PDB:3CXH, ECO:0000244|PDB:4PD4, ECO:0000269|PubMed:10873857, ECO:0000269|PubMed:11880631}
ChainResidueDetails
CHIS96
CHIS197

SWS_FT_FI31Ubiquinone. {ECO:0000250|UniProtKB:P00157}.
ChainResidueDetails
CHIS202

SWS_FT_FI4170Helical. {ECO:0000244|PDB:1EZV, ECO:0000269|PubMed:10873857, ECO:0000269|PubMed:11880631}.
ChainResidueDetails
CMET32-MET52
CTYR76-ALA98
CLEU113-CYS133
CPHE179-MET199
CPHE225-PHE245
CLEU289-ASP309
CLEU321-ALA341
CTYR348-PRO368

SWS_FT_FI52Iron (heme axial ligand)
ChainResidueDetails
DHIS44
DMET164

SWS_FT_FI62Heme (covalent).
ChainResidueDetails
DCYS40
DCYS43

SWS_FT_FI715Helical; Note=Anchors to the membrane. {ECO:0000255}.
ChainResidueDetails
DTHR212-VAL226

SWS_FT_FI82Iron-sulfur (2Fe-2S); via pros nitrogen. {ECO:0000244|PDB:1EZV, ECO:0000244|PDB:1KB9, ECO:0000244|PDB:1KYO, ECO:0000244|PDB:1P84, ECO:0000244|PDB:2IBZ, ECO:0000244|PDB:3CX5, ECO:0000244|PDB:3CXH, ECO:0000244|PDB:4PD4, ECO:0000269|PubMed:10873857, ECO:0000269|PubMed:11880631, ECO:0000269|PubMed:18390544}
ChainResidueDetails
EHIS131
EHIS151

SWS_FT_FI92Iron-sulfur (2Fe-2S). {ECO:0000244|PDB:1EZV, ECO:0000244|PDB:1KB9, ECO:0000244|PDB:1KYO, ECO:0000244|PDB:1P84, ECO:0000244|PDB:2IBZ, ECO:0000244|PDB:3CX5, ECO:0000244|PDB:3CXH, ECO:0000244|PDB:4PD4, ECO:0000269|PubMed:10873857, ECO:0000269|PubMed:11880631, ECO:0000269|PubMed:18390544}
ChainResidueDetails
ECYS129
ECYS148

SWS_FT_FI1034Helical. {ECO:0000255}.
ChainResidueDetails
EALA19-MET52

SWS_FT_FI1122Helical. {ECO:0000255}.
ChainResidueDetails
IVAL15-THR36

?

Catalytic Information from CSA

site_idNumber of ResiduesDetails