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4GAV

Structure of the Ndi1 protein from Saccharomyces cerevisiae in complex with quinone

Functional Information from GO Data
ChainGOidnamespacecontents
A0003954molecular_functionNADH dehydrogenase activity
A0005739cellular_componentmitochondrion
A0005743cellular_componentmitochondrial inner membrane
A0005759cellular_componentmitochondrial matrix
A0006120biological_processmitochondrial electron transport, NADH to ubiquinone
A0015980biological_processenergy derivation by oxidation of organic compounds
A0016491molecular_functionoxidoreductase activity
A0042802molecular_functionidentical protein binding
A0043065biological_processpositive regulation of apoptotic process
A0050136molecular_functionNADH dehydrogenase (quinone) (non-electrogenic) activity
A0120555molecular_functionNADH dehydrogenase (ubiquinone) (non-electrogenic) activity
B0003954molecular_functionNADH dehydrogenase activity
B0005739cellular_componentmitochondrion
B0005743cellular_componentmitochondrial inner membrane
B0005759cellular_componentmitochondrial matrix
B0006120biological_processmitochondrial electron transport, NADH to ubiquinone
B0015980biological_processenergy derivation by oxidation of organic compounds
B0016491molecular_functionoxidoreductase activity
B0042802molecular_functionidentical protein binding
B0043065biological_processpositive regulation of apoptotic process
B0050136molecular_functionNADH dehydrogenase (quinone) (non-electrogenic) activity
B0120555molecular_functionNADH dehydrogenase (ubiquinone) (non-electrogenic) activity
Functional Information from PDB Data
site_idAC1
Number of Residues27
DetailsBINDING SITE FOR RESIDUE FAD A 601
ChainResidue
AGLY60
ATHR91
APRO92
AGLU128
AALA129
AVAL176
AGLY177
ALEU195
ATHR239
AARG344
AVAL346
ASER61
AGLY382
AASP383
APRO391
ATHR392
AALA393
AGLN394
ATYR482
AUQ2602
AGLY62
ATRP63
AGLY64
AILE82
ASER83
APRO84
AARG85

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE UQ2 A 602
ChainResidue
ATRP63
APRO238
ATHR392
AALA393
AGLN394
AGLY445
ALEU447
ATYR482
AMET485
AFAD601

site_idAC3
Number of Residues25
DetailsBINDING SITE FOR RESIDUE FAD B 601
ChainResidue
BGLY60
BSER61
BGLY62
BTRP63
BGLY64
BSER83
BPRO84
BARG85
BTHR91
BPRO92
BALA129
BALA175
BVAL176
BGLY177
BLEU195
BTHR239
BARG344
BVAL346
BGLY382
BASP383
BPRO391
BTHR392
BALA393
BTYR482
BUQ2602

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE UQ2 B 602
ChainResidue
BTRP63
BPRO238
BTHR392
BGLN394
BGLY445
BLEU447
BTYR482
BMET485
BFAD601

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues132
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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