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4DMR

REDUCED DMSO REDUCTASE FROM RHODOBACTER CAPSULATUS WITH BOUND DMSO SUBSTRATE

Functional Information from GO Data
ChainGOidnamespacecontents
A0016491molecular_functionoxidoreductase activity
A0043546molecular_functionmolybdopterin cofactor binding
Functional Information from PDB Data
site_idAC1
Number of Residues37
DetailsBINDING SITE FOR RESIDUE PGD A 782
ChainResidue
AGLY432
AGLY433
AASN434
AHIS438
AGLN440
AHIS458
AASP459
APHE460
ATHR463
AALA475
ATYR114
AARG481
AASP511
AALA641
AHIS643
AHIS649
ASER650
AGLN651
AGLU715
AASN737
AGLY754
AGLY115
AGLN755
APGD783
A4MO784
AO785
ADMS786
AHOH799
AHOH814
AHOH832
AHOH840
ATRP116
ALYS117
ASER118
ATYR146
ASER147
AARG326

site_idAC2
Number of Residues37
DetailsBINDING SITE FOR RESIDUE PGD A 783
ChainResidue
ATRP116
ASER147
AALA185
ALYS190
ATHR191
AGLN193
AILE194
AILE220
AASP221
APRO222
AVAL223
ATHR225
APRO240
AGLN241
AASP243
AGLY321
ATRP322
ASER323
AARG326
AMET327
AHIS359
ASER642
AHIS643
APRO644
APHE645
AARG647
ALEU648
AHIS649
AGLN755
APGD782
A4MO784
AO785
ADMS786
AHOH801
AHOH813
AHOH824
AHOH854

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE 4MO A 784
ChainResidue
ASER147
APGD782
APGD783
AO785
ADMS786

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE O A 785
ChainResidue
ATYR114
ASER147
APGD782
APGD783
A4MO784
ADMS786

site_idAC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE DMS A 786
ChainResidue
ATYR114
ATRP116
ASER147
ATRP196
ATYR360
APGD782
APGD783
A4MO784
AO785

site_idMO
Number of Residues1
DetailsTHE SUBSTRATE DMSO IS BOUND AT THE ACTIVE SITE TO THE MOLYBDENUM, WHICH IS IN THE REDUCED (+4) STATE. THE MOLYBDENUM IS COORDINATED BY THE PTERIN SULFURS AND ANOTHER SINGLE OXYGEN.
ChainResidue
ASER147

Functional Information from PROSITE/UniProt
site_idPS00490
Number of Residues18
DetailsMOLYBDOPTERIN_PROK_2 Prokaryotic molybdopterin oxidoreductases signature 2. TpTArhADIVLPaTTsyE
ChainResidueDetails
ATHR463-GLU480

site_idPS00932
Number of Residues28
DetailsMOLYBDOPTERIN_PROK_3 Prokaryotic molybdopterin oxidoreductases signature 3. AaarGIaDgDvVrVhNdrGqiltgVkVT
ChainResidueDetails
AALA676-THR703

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsBINDING:
ChainResidueDetails
ATYR114
AGLY754
ASER147
ALYS190
AILE220
AGLN241
ATRP322
AHIS458
AHIS643
AHIS649

site_idSWS_FT_FI2
Number of Residues7
DetailsBINDING: BINDING => ECO:0000269|PubMed:10835270, ECO:0000269|PubMed:10985771, ECO:0000269|PubMed:11502174, ECO:0000269|PubMed:8890912, ECO:0000269|PubMed:9466935, ECO:0000269|Ref.6
ChainResidueDetails
ATRP116
AARG326
AASN434
AHIS438
AARG481
AASP511
AASN737

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1tmo
ChainResidueDetails
ASER147

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PDB entries from 2025-06-18

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