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1EU1

THE CRYSTAL STRUCTURE OF RHODOBACTER SPHAEROIDES DIMETHYLSULFOXIDE REDUCTASE REVEALS TWO DISTINCT MOLYBDENUM COORDINATION ENVIRONMENTS.

Replaces:  1CXSReplaces:  1CXT
Functional Information from GO Data
ChainGOidnamespacecontents
A0009033molecular_functiontrimethylamine-N-oxide reductase activity
A0009055molecular_functionelectron transfer activity
A0009061biological_processanaerobic respiration
A0016491molecular_functionoxidoreductase activity
A0030151molecular_functionmolybdenum ion binding
A0030288cellular_componentouter membrane-bounded periplasmic space
A0042597cellular_componentperiplasmic space
A0043546molecular_functionmolybdopterin cofactor binding
A0046872molecular_functionmetal ion binding
A0050626molecular_functiontrimethylamine-N-oxide reductase (cytochrome c) activity
Functional Information from PROSITE/UniProt
site_idPS00490
Number of Residues18
DetailsMOLYBDOPTERIN_PROK_2 Prokaryotic molybdopterin oxidoreductases signature 2. TaTArhADIVLPaTTsyE
ChainResidueDetails
ATHR463-GLU480

site_idPS00932
Number of Residues28
DetailsMOLYBDOPTERIN_PROK_3 Prokaryotic molybdopterin oxidoreductases signature 3. AaarGIaDgDvLrVfNdrGqilvgAkVS
ChainResidueDetails
AALA676-SER703

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues17
DetailsBINDING:
ChainResidueDetails
ATRP116
AGLN458
AARG481
AASP511
AALA641
AARG647
AHIS649
AASN737
AGLY754
ASER147
ALYS190
AILE220
AGLN241
ATRP322
AARG326
AASN434
AHIS438

Catalytic Information from CSA
site_idCSA1
Number of Residues2
Detailsa catalytic site defined by CSA, PubMed 8658134
ChainResidueDetails
ATYR114
ATRP116

site_idMCSA1
Number of Residues2
DetailsM-CSA 701
ChainResidueDetails
ATYR114electrostatic stabiliser
ATRP116steric role

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PDB entries from 2024-09-11

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