1QJ3
Crystal structure of 7,8-diaminopelargonic acid synthase in complex with 7-keto-8-aminopelargonic acid
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0003824 | molecular_function | catalytic activity |
A | 0004015 | molecular_function | adenosylmethionine-8-amino-7-oxononanoate transaminase activity |
A | 0005737 | cellular_component | cytoplasm |
A | 0008483 | molecular_function | transaminase activity |
A | 0009102 | biological_process | biotin biosynthetic process |
A | 0030170 | molecular_function | pyridoxal phosphate binding |
A | 0042803 | molecular_function | protein homodimerization activity |
B | 0003824 | molecular_function | catalytic activity |
B | 0004015 | molecular_function | adenosylmethionine-8-amino-7-oxononanoate transaminase activity |
B | 0005737 | cellular_component | cytoplasm |
B | 0008483 | molecular_function | transaminase activity |
B | 0009102 | biological_process | biotin biosynthetic process |
B | 0030170 | molecular_function | pyridoxal phosphate binding |
B | 0042803 | molecular_function | protein homodimerization activity |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE NA A 1431 |
Chain | Residue |
A | VAL96 |
A | THR99 |
A | PRO100 |
A | LEU103 |
site_id | AC2 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE NA B 1431 |
Chain | Residue |
B | VAL96 |
B | THR99 |
B | PRO100 |
B | LEU103 |
site_id | AC3 |
Number of Residues | 13 |
Details | BINDING SITE FOR RESIDUE PLP A 1429 |
Chain | Residue |
A | GLY112 |
A | SER113 |
A | TYR144 |
A | HIS145 |
A | GLY146 |
A | ASP245 |
A | ILE247 |
A | ALA248 |
A | LYS274 |
A | KAP1430 |
A | HOH2055 |
B | THR309 |
A | TRP53 |
site_id | AC4 |
Number of Residues | 13 |
Details | BINDING SITE FOR RESIDUE PLP B 1429 |
Chain | Residue |
A | PRO308 |
A | THR309 |
B | TRP53 |
B | GLY112 |
B | SER113 |
B | TYR144 |
B | HIS145 |
B | GLY146 |
B | ASP245 |
B | ILE247 |
B | ALA248 |
B | LYS274 |
B | KAP1430 |
site_id | AC5 |
Number of Residues | 10 |
Details | BINDING SITE FOR RESIDUE KAP A 1430 |
Chain | Residue |
A | TYR17 |
A | TRP52 |
A | TYR144 |
A | LYS274 |
A | ARG391 |
A | PHE393 |
A | PLP1429 |
A | HOH2052 |
B | GLY307 |
B | THR309 |
site_id | AC6 |
Number of Residues | 9 |
Details | BINDING SITE FOR RESIDUE KAP B 1430 |
Chain | Residue |
A | GLY307 |
B | TYR17 |
B | TRP52 |
B | TYR144 |
B | LYS274 |
B | ARG391 |
B | PHE393 |
B | PLP1429 |
B | HOH2036 |
Functional Information from PROSITE/UniProt
site_id | PS00600 |
Number of Residues | 38 |
Details | AA_TRANSFER_CLASS_3 Aminotransferases class-III pyridoxal-phosphate attachment site. LIaDEIat.GFgRtGklfacehaeiap....DILclGKaltGG |
Chain | Residue | Details |
A | LEU242-GLY279 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 4 |
Details | BINDING: BINDING => ECO:0000269|PubMed:10452893, ECO:0000269|PubMed:12218056, ECO:0007744|PDB:1MLY, ECO:0007744|PDB:1QJ3 |
Chain | Residue | Details |
A | TRP52 | |
A | LYS274 | |
B | TRP52 | |
B | LYS274 |
site_id | SWS_FT_FI2 |
Number of Residues | 4 |
Details | BINDING: BINDING => ECO:0000269|PubMed:10452893, ECO:0000269|PubMed:12379100, ECO:0000269|PubMed:14756557, ECO:0007744|PDB:1DTY, ECO:0007744|PDB:1MGV, ECO:0007744|PDB:1QJ3, ECO:0007744|PDB:1QJ5, ECO:0007744|PDB:1S07 |
Chain | Residue | Details |
A | GLY112 | |
A | PRO308 | |
B | GLY112 | |
B | PRO308 |
site_id | SWS_FT_FI3 |
Number of Residues | 2 |
Details | BINDING: BINDING => ECO:0000305|PubMed:10452893 |
Chain | Residue | Details |
A | TYR144 | |
B | TYR144 |
site_id | SWS_FT_FI4 |
Number of Residues | 2 |
Details | BINDING: BINDING => ECO:0000269|PubMed:10452893, ECO:0000269|PubMed:12379100, ECO:0000269|PubMed:14756557, ECO:0007744|PDB:1MGV, ECO:0007744|PDB:1QJ3, ECO:0007744|PDB:1QJ5, ECO:0007744|PDB:1S07 |
Chain | Residue | Details |
A | ASP245 | |
B | ASP245 |
site_id | SWS_FT_FI5 |
Number of Residues | 2 |
Details | BINDING: BINDING => ECO:0000269|PubMed:10452893, ECO:0007744|PDB:1QJ3 |
Chain | Residue | Details |
A | GLY307 | |
B | GLY307 |
site_id | SWS_FT_FI6 |
Number of Residues | 2 |
Details | BINDING: BINDING => ECO:0000269|PubMed:10452893, ECO:0000269|PubMed:12218056, ECO:0007744|PDB:1MLY, ECO:0007744|PDB:1MLZ, ECO:0007744|PDB:1QJ3 |
Chain | Residue | Details |
A | ARG391 | |
B | ARG391 |
site_id | SWS_FT_FI7 |
Number of Residues | 2 |
Details | SITE: Participates in the substrate recognition with KAPA and in a stacking interaction with the adenine ring of SAM => ECO:0000305 |
Chain | Residue | Details |
A | TYR17 | |
B | TYR17 |
site_id | SWS_FT_FI8 |
Number of Residues | 2 |
Details | MOD_RES: N6-(pyridoxal phosphate)lysine => ECO:0000269|PubMed:12379100, ECO:0000269|PubMed:14756557, ECO:0007744|PDB:1DTY, ECO:0007744|PDB:1MGV, ECO:0007744|PDB:1QJ3, ECO:0007744|PDB:1QJ5, ECO:0007744|PDB:1S06, ECO:0007744|PDB:1S08, ECO:0007744|PDB:1S09, ECO:0007744|PDB:1S0A |
Chain | Residue | Details |
A | LYS274 | |
B | LYS274 |
Catalytic Information from CSA
site_id | CSA1 |
Number of Residues | 3 |
Details | Annotated By Reference To The Literature 1b8g |
Chain | Residue | Details |
A | ASP245 | |
A | TYR144 | |
B | ILE83 |
site_id | CSA2 |
Number of Residues | 3 |
Details | Annotated By Reference To The Literature 1b8g |
Chain | Residue | Details |
A | ILE83 | |
B | ASP245 | |
B | TYR144 |
site_id | CSA3 |
Number of Residues | 3 |
Details | Annotated By Reference To The Literature 1b8g |
Chain | Residue | Details |
A | ASP245 | |
A | LYS274 | |
A | TYR144 |
site_id | CSA4 |
Number of Residues | 3 |
Details | Annotated By Reference To The Literature 1b8g |
Chain | Residue | Details |
B | ASP245 | |
B | LYS274 | |
B | TYR144 |
site_id | CSA5 |
Number of Residues | 2 |
Details | Annotated By Reference To The Literature 1b8g |
Chain | Residue | Details |
A | ASP245 | |
A | LYS274 |
site_id | CSA6 |
Number of Residues | 2 |
Details | Annotated By Reference To The Literature 1b8g |
Chain | Residue | Details |
B | ASP245 | |
B | LYS274 |
site_id | MCSA1 |
Number of Residues | 4 |
Details | M-CSA 249 |
Chain | Residue | Details |
A | TYR17 | electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, steric role |
A | TYR144 | hydrogen bond acceptor, steric role, van der waals interaction |
A | ASP245 | electrostatic stabiliser, hydrogen bond acceptor, increase basicity, steric role |
A | LYS274 | covalently attached, electron pair acceptor, electron pair donor, hydrogen bond acceptor, hydrogen bond donor, nucleofuge, nucleophile, proton acceptor, proton donor |
site_id | MCSA2 |
Number of Residues | 4 |
Details | M-CSA 249 |
Chain | Residue | Details |
B | TYR17 | electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, steric role |
B | TYR144 | hydrogen bond acceptor, steric role, van der waals interaction |
B | ASP245 | electrostatic stabiliser, hydrogen bond acceptor, increase basicity, steric role |
B | LYS274 | covalently attached, electron pair acceptor, electron pair donor, hydrogen bond acceptor, hydrogen bond donor, nucleofuge, nucleophile, proton acceptor, proton donor |