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2GQ1

Crystal Structure of Recombinant Type I Fructose-1,6-bisphosphatase from Escherichia coli Complexed with Sulfate Ions

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0000287molecular_functionmagnesium ion binding
A0003824molecular_functioncatalytic activity
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0005975biological_processcarbohydrate metabolic process
A0006000biological_processfructose metabolic process
A0006002biological_processfructose 6-phosphate metabolic process
A0006094biological_processgluconeogenesis
A0016787molecular_functionhydrolase activity
A0016791molecular_functionphosphatase activity
A0030388biological_processfructose 1,6-bisphosphate metabolic process
A0032991cellular_componentprotein-containing complex
A0042132molecular_functionfructose 1,6-bisphosphate 1-phosphatase activity
A0042578molecular_functionphosphoric ester hydrolase activity
A0042802molecular_functionidentical protein binding
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 342
ChainResidue
ALYS269
AARG308
AHOH641

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 343
ChainResidue
AARG308
AARG327
AHOH369
AHOH370
AHOH371
AHOH373

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 344
ChainResidue
ATHR3
AGLY5
ALYS30
AARG80
AHOH420
AHOH421
AHOH515

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 345
ChainResidue
AASN206
AARG238
ATYR239
ATYR259
AHOH501
AHOH616

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 346
ChainResidue
AHIS17
AALA18
ATHR19
AGLY20
AGLU21
AHOH437

site_idAC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 A 347
ChainResidue
AARG296
AHOH446

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 348
ChainResidue
AGLY114
ASER115
ASER116
AHOH472

Functional Information from PROSITE/UniProt
site_idPS00124
Number of Residues13
DetailsFBPASE Fructose-1-6-bisphosphatase active site. GKLrlLYEcnPMA
ChainResidueDetails
AGLY268-ALA280

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17314096","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"2OX3","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17567577","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2Q8M","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01855","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17567577","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01855","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17567577","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17933867","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01855","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17314096","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"17567577","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17314096","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"17933867","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"2OWZ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QVR","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17567577","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"2Q8M","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1eyi
ChainResidueDetails
AGLU90
AASP66

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PDB entries from 2025-10-08

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