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1BKG

ASPARTATE AMINOTRANSFERASE FROM THERMUS THERMOPHILUS WITH MALEATE

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0004069molecular_functionL-aspartate:2-oxoglutarate aminotransferase activity
A0005737cellular_componentcytoplasm
A0006520biological_processamino acid metabolic process
A0008483molecular_functiontransaminase activity
A0009058biological_processbiosynthetic process
A0016740molecular_functiontransferase activity
A0030170molecular_functionpyridoxal phosphate binding
A0033853molecular_functionaspartate-prephenate aminotransferase activity
B0003824molecular_functioncatalytic activity
B0004069molecular_functionL-aspartate:2-oxoglutarate aminotransferase activity
B0005737cellular_componentcytoplasm
B0006520biological_processamino acid metabolic process
B0008483molecular_functiontransaminase activity
B0009058biological_processbiosynthetic process
B0016740molecular_functiontransferase activity
B0030170molecular_functionpyridoxal phosphate binding
B0033853molecular_functionaspartate-prephenate aminotransferase activity
C0003824molecular_functioncatalytic activity
C0004069molecular_functionL-aspartate:2-oxoglutarate aminotransferase activity
C0005737cellular_componentcytoplasm
C0006520biological_processamino acid metabolic process
C0008483molecular_functiontransaminase activity
C0009058biological_processbiosynthetic process
C0016740molecular_functiontransferase activity
C0030170molecular_functionpyridoxal phosphate binding
C0033853molecular_functionaspartate-prephenate aminotransferase activity
D0003824molecular_functioncatalytic activity
D0004069molecular_functionL-aspartate:2-oxoglutarate aminotransferase activity
D0005737cellular_componentcytoplasm
D0006520biological_processamino acid metabolic process
D0008483molecular_functiontransaminase activity
D0009058biological_processbiosynthetic process
D0016740molecular_functiontransferase activity
D0030170molecular_functionpyridoxal phosphate binding
D0033853molecular_functionaspartate-prephenate aminotransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues14
DetailsBINDING SITE FOR RESIDUE PMP A 413
ChainResidue
AGLY99
AARG242
AMAE414
AHOH502
BTYR64
BHOH503
AGLY100
ALYS101
AASN171
AASN175
AASP203
AILE205
ATYR206
ALYS234

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE MAE A 414
ChainResidue
ATHR16
ALYS101
ATRP125
AASN175
AARG361
APMP413
AHOH503
BHOH503

site_idAC3
Number of Residues14
DetailsBINDING SITE FOR RESIDUE PMP B 413
ChainResidue
ATYR64
AHOH555
BGLY99
BGLY100
BLYS101
BASN171
BASN175
BASP203
BILE205
BTYR206
BLYS234
BARG242
BMAE414
BHOH502

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE MAE B 414
ChainResidue
AHOH555
BTHR16
BLYS101
BTRP125
BASN175
BARG361
BPMP413
BHOH504

site_idAC5
Number of Residues15
DetailsBINDING SITE FOR RESIDUE PMP C 413
ChainResidue
CGLY99
CGLY100
CLYS101
CTRP125
CASN171
CASN175
CASP203
CILE205
CTYR206
CLYS234
CARG242
CMAE414
CHOH502
DTYR64
DHOH516

site_idAC6
Number of Residues8
DetailsBINDING SITE FOR RESIDUE MAE C 414
ChainResidue
CTHR16
CLYS101
CTRP125
CASN175
CARG361
CPMP413
CHOH504
DHOH516

site_idAC7
Number of Residues14
DetailsBINDING SITE FOR RESIDUE PMP D 413
ChainResidue
CTYR64
CHOH503
DGLY99
DGLY100
DLYS101
DASN171
DASN175
DASP203
DILE205
DTYR206
DLYS234
DARG242
DMAE414
DHOH531

site_idAC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MAE D 414
ChainResidue
DTHR16
DLYS101
DTRP125
DASN175
DARG361
DPMP413
DHOH532

Functional Information from PROSITE/UniProt
site_idPS00105
Number of Residues14
DetailsAA_TRANSFER_CLASS_1 Aminotransferases class-I pyridoxal-phosphate attachment site. GAAKafAMtGWRIG
ChainResidueDetails
AGLY231-GLY244

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P00509","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PDB","id":"1GCK","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsSite: {"description":"Important for prephenate aminotransferase activity","evidences":[{"source":"PubMed","id":"30771275","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsModified residue: {"description":"N6-(pyridoxal phosphate)lysine","evidences":[{"source":"PubMed","id":"10029535","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11432784","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1B5O","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1B5P","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5BJ3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5BJ4","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
ATYR124
AASP203

site_idCSA10
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
BLYS234
BTRP125
BASP203

site_idCSA11
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
CLYS234
CTRP125
CASP203

site_idCSA12
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
DLYS234
DTRP125
DASP203

site_idCSA13
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
ALYS234
ATYR124
AASP203

site_idCSA14
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
BLYS234
BTYR124
BASP203

site_idCSA15
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
CLYS234
CTYR124
CASP203

site_idCSA16
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
DLYS234
DTYR124
DASP203

site_idCSA17
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
ATRP125
AASP203

site_idCSA18
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
BTRP125
BASP203

site_idCSA19
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
CTRP125
CASP203

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
BTYR124
BASP203

site_idCSA20
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
DTRP125
DASP203

site_idCSA21
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
ALYS234
AASP203
ATYR128

site_idCSA22
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
BLYS234
BASP203
BTYR128

site_idCSA23
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
CLYS234
CASP203
CTYR128

site_idCSA24
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
DLYS234
DASP203
DTYR128

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
CTYR124
CASP203

site_idCSA4
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
DTYR124
DASP203

site_idCSA5
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
AALA68

site_idCSA6
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
BALA68

site_idCSA7
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
CALA68

site_idCSA8
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
DALA68

site_idCSA9
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ay4
ChainResidueDetails
ALYS234
ATRP125
AASP203

245663

PDB entries from 2025-12-03

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