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1QG6

CRYSTAL STRUCTURE OF E. COLI ENOYL ACYL CARRIER PROTEIN REDUCTASE IN COMPLEX WITH NAD AND TRICLOSAN

Functional Information from GO Data
ChainGOidnamespacecontents
A0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
A0005515molecular_functionprotein binding
A0005829cellular_componentcytosol
A0006633biological_processfatty acid biosynthetic process
A0008610biological_processlipid biosynthetic process
A0009102biological_processbiotin biosynthetic process
A0016020cellular_componentmembrane
A0030497biological_processfatty acid elongation
A0032991cellular_componentprotein-containing complex
A0042802molecular_functionidentical protein binding
A0051289biological_processprotein homotetramerization
A0070404molecular_functionNADH binding
A1902494cellular_componentcatalytic complex
B0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
B0005515molecular_functionprotein binding
B0005829cellular_componentcytosol
B0006633biological_processfatty acid biosynthetic process
B0008610biological_processlipid biosynthetic process
B0009102biological_processbiotin biosynthetic process
B0016020cellular_componentmembrane
B0030497biological_processfatty acid elongation
B0032991cellular_componentprotein-containing complex
B0042802molecular_functionidentical protein binding
B0051289biological_processprotein homotetramerization
B0070404molecular_functionNADH binding
B1902494cellular_componentcatalytic complex
C0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
C0005515molecular_functionprotein binding
C0005829cellular_componentcytosol
C0006633biological_processfatty acid biosynthetic process
C0008610biological_processlipid biosynthetic process
C0009102biological_processbiotin biosynthetic process
C0016020cellular_componentmembrane
C0030497biological_processfatty acid elongation
C0032991cellular_componentprotein-containing complex
C0042802molecular_functionidentical protein binding
C0051289biological_processprotein homotetramerization
C0070404molecular_functionNADH binding
C1902494cellular_componentcatalytic complex
D0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
D0005515molecular_functionprotein binding
D0005829cellular_componentcytosol
D0006633biological_processfatty acid biosynthetic process
D0008610biological_processlipid biosynthetic process
D0009102biological_processbiotin biosynthetic process
D0016020cellular_componentmembrane
D0030497biological_processfatty acid elongation
D0032991cellular_componentprotein-containing complex
D0042802molecular_functionidentical protein binding
D0051289biological_processprotein homotetramerization
D0070404molecular_functionNADH binding
D1902494cellular_componentcatalytic complex
Functional Information from PDB Data
site_idAC1
Number of Residues30
DetailsBINDING SITE FOR RESIDUE NAD A 501
ChainResidue
AGLY13
AVAL65
ASER91
AILE92
AGLY93
ALEU144
ASER145
ALYS163
AALA189
AGLY190
APRO191
AVAL14
AILE192
ATHR194
AALA196
ATCL601
AHOH608
AHOH611
AHOH617
AHOH619
AHOH649
AHOH662
AALA15
AHOH667
ASER19
AILE20
AGLN40
ALEU44
ACYS63
AASP64

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE TCL A 601
ChainResidue
AGLY93
AALA95
ALEU100
ATYR146
ATYR156
AALA196
AILE200
ANAD501

site_idAC3
Number of Residues30
DetailsBINDING SITE FOR RESIDUE NAD B 502
ChainResidue
BGLY13
BVAL14
BALA15
BSER19
BILE20
BGLN40
BLEU44
BCYS63
BASP64
BVAL65
BSER91
BILE92
BGLY93
BLEU144
BSER145
BLYS163
BALA189
BGLY190
BPRO191
BILE192
BTHR194
BALA196
BTCL602
BHOH612
BHOH615
BHOH621
BHOH623
BHOH653
BHOH666
BHOH671

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE TCL B 602
ChainResidue
BGLY93
BALA95
BLEU100
BTYR146
BTYR156
BALA196
BILE200
BNAD502

site_idAC5
Number of Residues30
DetailsBINDING SITE FOR RESIDUE NAD C 503
ChainResidue
CHOH614
CHOH617
CHOH623
CHOH625
CHOH655
CHOH668
CHOH673
CGLY13
CVAL14
CALA15
CSER19
CILE20
CGLN40
CLEU44
CCYS63
CASP64
CVAL65
CSER91
CILE92
CGLY93
CLEU144
CSER145
CLYS163
CALA189
CGLY190
CPRO191
CILE192
CTHR194
CALA196
CTCL603

site_idAC6
Number of Residues8
DetailsBINDING SITE FOR RESIDUE TCL C 603
ChainResidue
CGLY93
CALA95
CLEU100
CTYR146
CTYR156
CALA196
CILE200
CNAD503

site_idAC7
Number of Residues30
DetailsBINDING SITE FOR RESIDUE NAD D 504
ChainResidue
DGLY13
DVAL14
DALA15
DSER19
DILE20
DGLN40
DLEU44
DCYS63
DASP64
DVAL65
DSER91
DILE92
DGLY93
DLEU144
DSER145
DLYS163
DALA189
DGLY190
DPRO191
DILE192
DTHR194
DALA196
DTCL604
DHOH618
DHOH621
DHOH627
DHOH629
DHOH659
DHOH672
DHOH677

site_idAC8
Number of Residues8
DetailsBINDING SITE FOR RESIDUE TCL D 604
ChainResidue
DGLY93
DALA95
DLEU100
DTYR146
DTYR156
DALA196
DILE200
DNAD504

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsActive site: {"description":"Proton acceptor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues40
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10201369","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10398587","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10493822","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10595560","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11514139","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12109908","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12699381","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8953047","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues12
DetailsSite: {"description":"Involved in acyl-ACP binding"}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1qsg
ChainResidueDetails
AGLU150

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1qsg
ChainResidueDetails
ATYR156
ALYS163

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1qsg
ChainResidueDetails
BTYR156
BLYS163

site_idCSA4
Number of Residues2
DetailsAnnotated By Reference To The Literature 1qsg
ChainResidueDetails
CTYR156
CLYS163

site_idCSA5
Number of Residues2
DetailsAnnotated By Reference To The Literature 1qsg
ChainResidueDetails
DTYR156
DLYS163

site_idCSA6
Number of Residues2
DetailsAnnotated By Reference To The Literature 1qsg
ChainResidueDetails
AMET159
ALYS163

site_idCSA7
Number of Residues2
DetailsAnnotated By Reference To The Literature 1qsg
ChainResidueDetails
BMET159
BLYS163

site_idCSA8
Number of Residues2
DetailsAnnotated By Reference To The Literature 1qsg
ChainResidueDetails
CMET159
CLYS163

site_idCSA9
Number of Residues2
DetailsAnnotated By Reference To The Literature 1qsg
ChainResidueDetails
DMET159
DLYS163

site_idMCSA1
Number of Residues2
DetailsM-CSA 606
ChainResidueDetails
ATYR156proton acceptor, proton donor
ALYS163electrostatic stabiliser

site_idMCSA2
Number of Residues2
DetailsM-CSA 606
ChainResidueDetails
BTYR156proton acceptor, proton donor
BLYS163electrostatic stabiliser

site_idMCSA3
Number of Residues2
DetailsM-CSA 606
ChainResidueDetails
CTYR156proton acceptor, proton donor
CLYS163electrostatic stabiliser

site_idMCSA4
Number of Residues2
DetailsM-CSA 606
ChainResidueDetails
DTYR156proton acceptor, proton donor
DLYS163electrostatic stabiliser

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PDB entries from 2026-04-01

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