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1LJ1

Crystal structure of Q363F/R402A mutant flavocytochrome c3

Functional Information from GO Data
ChainGOidnamespacecontents
A0008202biological_processsteroid metabolic process
A0009055molecular_functionelectron transfer activity
A0009061biological_processanaerobic respiration
A0010181molecular_functionFMN binding
A0016491molecular_functionoxidoreductase activity
A0019645biological_processanaerobic electron transport chain
A0030288cellular_componentouter membrane-bounded periplasmic space
A0042597cellular_componentperiplasmic space
A0046872molecular_functionmetal ion binding
B0008202biological_processsteroid metabolic process
B0009055molecular_functionelectron transfer activity
B0009061biological_processanaerobic respiration
B0010181molecular_functionFMN binding
B0016491molecular_functionoxidoreductase activity
B0019645biological_processanaerobic electron transport chain
B0030288cellular_componentouter membrane-bounded periplasmic space
B0042597cellular_componentperiplasmic space
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NA A 810
ChainResidue
ATHR506
AMET507
AGLY508
AGLU534
ATHR536
AHOH1722

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NA B 810
ChainResidue
BGLU534
BTHR536
BHOH1818
BTHR506
BMET507
BGLY508

site_idAC3
Number of Residues15
DetailsBINDING SITE FOR RESIDUE HEM A 801
ChainResidue
AHIS8
AVAL9
ACYS14
ACYS17
AHIS18
ALEU24
ASER73
AALA74
AHIS75
AHEM802
AHOH1794
AHOH2018
AHOH2030
AHOH2095
AHOH2227

site_idAC4
Number of Residues16
DetailsBINDING SITE FOR RESIDUE HEM A 802
ChainResidue
ALEU4
APHE7
AHIS8
AGLN12
ASER16
ACYS36
ACYS39
AHIS40
AHIS72
ATYR94
AHEM801
AHEM803
AHOH2200
AHOH2358
AHOH2383
AHOH2410

site_idAC5
Number of Residues19
DetailsBINDING SITE FOR RESIDUE HEM A 803
ChainResidue
AHIS40
ALEU43
AVAL46
AHIS52
AALA57
AHIS58
AVAL66
AALA67
ACYS68
ACYS71
AHIS72
APHE90
AASN91
AMET92
AHEM802
AHEM804
AHOH1714
AHOH1924
AHOH2088

site_idAC6
Number of Residues24
DetailsBINDING SITE FOR RESIDUE HEM A 804
ChainResidue
AHIS54
ATYR55
AASN56
ASER60
AHIS61
APHE62
ACYS82
ASER84
ACYS85
AHIS86
APHE88
ALEU167
AGLN338
AVAL374
ALYS431
ALYS434
AHEM803
AHOH1763
AHOH1768
AHOH1775
AHOH1795
AHOH1841
AHOH1871
AHOH2189

site_idAC7
Number of Residues43
DetailsBINDING SITE FOR RESIDUE FAD A 1700
ChainResidue
AALA168
AALA169
AGLY170
AGLY171
AGLY278
AALA312
ATHR313
AGLY314
ATHR336
AASN337
AGLN338
AASP344
AMET375
AHIS504
AHIS505
AGLY533
AGLU534
AARG544
AGLY547
AASN548
AALA549
AILE550
AILE553
AFUM1701
AHOH1706
AHOH1719
AHOH1723
AHOH1733
AHOH1734
AHOH1738
AVAL132
AGLY133
AGLY135
AGLY136
AALA137
AGLU156
ALYS157
AGLU158
AGLY162
AGLY163
AASN164
AALA165
ALEU167

site_idAC8
Number of Residues10
DetailsBINDING SITE FOR RESIDUE FUM A 1701
ChainResidue
AGLY170
AHIS365
AMET375
ATHR377
AGLU378
AHIS504
AARG544
AGLY546
AGLY547
AFAD1700

site_idAC9
Number of Residues12
DetailsBINDING SITE FOR RESIDUE HEM B 801
ChainResidue
BCYS14
BCYS17
BHIS18
BLEU24
BSER73
BALA74
BHIS75
BHOH1879
BHOH2025
BHOH2041
BHOH2257
BHOH2455

site_idBC1
Number of Residues15
DetailsBINDING SITE FOR RESIDUE HEM B 802
ChainResidue
BLEU4
BPHE7
BHIS8
BGLN12
BSER16
BGLN35
BCYS36
BCYS39
BHIS40
BHIS72
BTYR94
BHEM803
BHOH2251
BHOH2307
BHOH2509

site_idBC2
Number of Residues17
DetailsBINDING SITE FOR RESIDUE HEM B 803
ChainResidue
BHIS40
BLEU43
BHIS52
BALA57
BHIS58
BVAL66
BALA67
BCYS68
BCYS71
BHIS72
BPHE90
BASN91
BMET92
BHEM802
BHOH1859
BHOH2023
BHOH2258

site_idBC3
Number of Residues22
DetailsBINDING SITE FOR RESIDUE HEM B 804
ChainResidue
BHIS54
BASN56
BSER60
BHIS61
BPHE62
BCYS82
BSER84
BCYS85
BHIS86
BPHE88
BLEU167
BGLN338
BVAL374
BLYS431
BLYS434
BHOH1856
BHOH1864
BHOH1884
BHOH1977
BHOH1980
BHOH2016
BHOH2298

site_idBC4
Number of Residues42
DetailsBINDING SITE FOR RESIDUE FAD B 1800
ChainResidue
BVAL132
BGLY133
BGLY135
BGLY136
BALA137
BGLU156
BLYS157
BGLU158
BGLY162
BGLY163
BASN164
BALA165
BLEU167
BALA168
BALA169
BGLY170
BGLY171
BARG277
BGLY278
BALA312
BTHR313
BGLY314
BTHR336
BGLN338
BASP344
BMET375
BHIS504
BHIS505
BGLY533
BGLU534
BARG544
BGLY547
BASN548
BALA549
BILE550
BILE553
BFUM1801
BHOH1804
BHOH1808
BHOH1819
BHOH1821
BHOH1876

site_idBC5
Number of Residues10
DetailsBINDING SITE FOR RESIDUE FUM B 1801
ChainResidue
BGLY170
BHIS365
BMET375
BTHR377
BGLU378
BHIS504
BARG544
BGLY546
BGLY547
BFAD1800

Functional Information from PROSITE/UniProt
site_idPS00028
Number of Residues23
DetailsZINC_FINGER_C2H2_1 Zinc finger C2H2 type domain signature. Cvs..ChgtLaevaettkHehynaH
ChainResidueDetails
ACYS36-HIS58

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton donor => ECO:0000305|PubMed:10978153
ChainResidueDetails
ATHR377
BTHR377

site_idSWS_FT_FI2
Number of Residues16
DetailsBINDING: axial binding residue => ECO:0000269|PubMed:10978153, ECO:0007744|PDB:1E39
ChainResidueDetails
AHIS8
BHIS18
BASP15
BASN33
BCYS36
BALA47
BTHR50
BHIS61
AHIS18
AASP15
AASN33
ACYS36
AALA47
ATHR50
AHIS61
BHIS8

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: covalent => ECO:0007744|PDB:1E39
ChainResidueDetails
ACYS14
BCYS14

site_idSWS_FT_FI4
Number of Residues12
DetailsBINDING: covalent => ECO:0000269|PubMed:10978153, ECO:0007744|PDB:1E39
ChainResidueDetails
ACYS17
BVAL46
BALA57
BSER60
AASN11
ALEU43
AVAL46
AALA57
ASER60
BCYS17
BASN11
BLEU43

site_idSWS_FT_FI5
Number of Residues36
DetailsBINDING: BINDING => ECO:0000269|PubMed:10978153, ECO:0007744|PDB:1E39
ChainResidueDetails
AASP27
ATHR146
AVAL253
ATHR313
ATHR377
ASER406
APHE480
AGLY509
AGLN524
AVAL525
BASP27
ATHR49
BTHR49
BVAL66
BTHR69
BLYS112
BVAL131
BPHE139
BSER140
BSER144
BTHR146
BVAL253
AVAL66
BTHR313
BTHR377
BSER406
BPHE480
BGLY509
BGLN524
BVAL525
ATHR69
ALYS112
AVAL131
APHE139
ASER140
ASER144

site_idSWS_FT_FI6
Number of Residues14
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:P83223
ChainResidueDetails
AALA145
BALA352
BGLY353
BASP479
BMET519
BLYS522
AGLY340
AALA352
AGLY353
AASP479
AMET519
ALYS522
BALA145
BGLY340

Catalytic Information from CSA
site_idCSA1
Number of Residues1
Details
ChainResidueDetails
AALA402

site_idCSA2
Number of Residues1
Details
ChainResidueDetails
BALA402

225946

PDB entries from 2024-10-09

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