2XZ0
The Structure of the 2:1 (Partially Occupied) Complex Between Stearoyl Acyl Carrier Protein Desaturase from Ricinus Communis (Castor Bean) and Acyl Carrier Protein.
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0005515 | molecular_function | protein binding |
A | 0006631 | biological_process | fatty acid metabolic process |
A | 0006633 | biological_process | fatty acid biosynthetic process |
A | 0009507 | cellular_component | chloroplast |
A | 0016491 | molecular_function | oxidoreductase activity |
A | 0045300 | molecular_function | stearoyl-[ACP] desaturase activity |
A | 0046872 | molecular_function | metal ion binding |
B | 0005515 | molecular_function | protein binding |
B | 0006631 | biological_process | fatty acid metabolic process |
B | 0006633 | biological_process | fatty acid biosynthetic process |
B | 0009507 | cellular_component | chloroplast |
B | 0016491 | molecular_function | oxidoreductase activity |
B | 0045300 | molecular_function | stearoyl-[ACP] desaturase activity |
B | 0046872 | molecular_function | metal ion binding |
C | 0005515 | molecular_function | protein binding |
C | 0006631 | biological_process | fatty acid metabolic process |
C | 0006633 | biological_process | fatty acid biosynthetic process |
C | 0009507 | cellular_component | chloroplast |
C | 0016491 | molecular_function | oxidoreductase activity |
C | 0045300 | molecular_function | stearoyl-[ACP] desaturase activity |
C | 0046872 | molecular_function | metal ion binding |
D | 0000036 | molecular_function | acyl carrier activity |
D | 0006633 | biological_process | fatty acid biosynthetic process |
D | 0031177 | molecular_function | phosphopantetheine binding |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE FE A 1364 |
Chain | Residue |
A | GLU105 |
A | GLU143 |
A | HIS146 |
A | GLU229 |
A | FE1365 |
site_id | AC2 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE FE A 1365 |
Chain | Residue |
A | HOH2009 |
A | GLU143 |
A | GLU196 |
A | GLU229 |
A | FE1364 |
site_id | AC3 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE ZN A 1366 |
Chain | Residue |
A | GLU106 |
B | ZN1366 |
site_id | AC4 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE FE B 1364 |
Chain | Residue |
B | GLU105 |
B | GLU143 |
B | HIS146 |
B | GLU229 |
B | FE1365 |
site_id | AC5 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE FE B 1365 |
Chain | Residue |
B | TRP139 |
B | GLU143 |
B | GLU196 |
B | GLU229 |
B | HIS232 |
B | FE1364 |
B | HOH2001 |
site_id | AC6 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE ZN B 1366 |
Chain | Residue |
A | ZN1366 |
B | GLU106 |
B | ASN144 |
B | ASP148 |
site_id | AC7 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE EDO B 1367 |
Chain | Residue |
B | PRO248 |
B | GLY315 |
B | SER317 |
site_id | AC8 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE FE C 1364 |
Chain | Residue |
C | GLU105 |
C | GLU143 |
C | HIS146 |
C | GLU229 |
C | FE1365 |
site_id | AC9 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE FE C 1365 |
Chain | Residue |
C | GLU143 |
C | GLU196 |
C | GLU229 |
C | FE1364 |
C | HOH2003 |
site_id | BC1 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE ZN C 1366 |
Chain | Residue |
C | GLU106 |
C | ASP148 |
Functional Information from PROSITE/UniProt
site_id | PS00012 |
Number of Residues | 16 |
Details | PHOSPHOPANTETHEINE Phosphopantetheine attachment site. KLGADSLDTVEIVMNL |
Chain | Residue | Details |
D | LYS33-LEU48 |
site_id | PS00574 |
Number of Residues | 20 |
Details | FATTY_ACID_DESATUR_2 Fatty acid desaturases family 2 signature. SAvaqRLgvytakDYadILE |
Chain | Residue | Details |
A | SER283-GLU302 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 1 |
Details | MOD_RES: O-(pantetheine 4'-phosphoryl)serine => ECO:0000255|PROSITE-ProRule:PRU00258, ECO:0000269|PubMed:16618110 |
Chain | Residue | Details |
D | SEP38 | |
B | GLU196 | |
B | GLU229 | |
B | HIS232 | |
C | GLU105 | |
C | GLU143 | |
C | HIS146 | |
C | GLU196 | |
C | GLU229 | |
C | HIS232 | |
A | GLU143 | |
A | HIS146 | |
A | GLU196 | |
A | GLU229 | |
A | HIS232 | |
B | GLU105 | |
B | GLU143 | |
B | HIS146 |
Catalytic Information from CSA
site_id | MCSA1 |
Number of Residues | 9 |
Details | M-CSA 136 |
Chain | Residue | Details |
A | TRP62 | hydrogen bond donor, single electron acceptor, single electron donor, single electron relay |
A | GLU105 | metal ligand |
A | GLU143 | metal ligand |
A | HIS146 | hydrogen bond donor, metal ligand, single electron acceptor, single electron donor, single electron relay |
A | GLU196 | metal ligand |
A | THR199 | electrostatic stabiliser, hydrogen bond donor |
A | ASP228 | hydrogen bond acceptor, single electron acceptor, single electron donor, single electron relay |
A | GLU229 | metal ligand |
A | HIS232 | metal ligand |
site_id | MCSA2 |
Number of Residues | 9 |
Details | M-CSA 136 |
Chain | Residue | Details |
B | TRP62 | hydrogen bond donor, single electron acceptor, single electron donor, single electron relay |
B | GLU105 | metal ligand |
B | GLU143 | metal ligand |
B | HIS146 | hydrogen bond donor, metal ligand, single electron acceptor, single electron donor, single electron relay |
B | GLU196 | metal ligand |
B | THR199 | electrostatic stabiliser, hydrogen bond donor |
B | ASP228 | hydrogen bond acceptor, single electron acceptor, single electron donor, single electron relay |
B | GLU229 | metal ligand |
B | HIS232 | metal ligand |
site_id | MCSA3 |
Number of Residues | 9 |
Details | M-CSA 136 |
Chain | Residue | Details |
C | TRP62 | hydrogen bond donor, single electron acceptor, single electron donor, single electron relay |
C | GLU105 | metal ligand |
C | GLU143 | metal ligand |
C | HIS146 | hydrogen bond donor, metal ligand, single electron acceptor, single electron donor, single electron relay |
C | GLU196 | metal ligand |
C | THR199 | electrostatic stabiliser, hydrogen bond donor |
C | ASP228 | hydrogen bond acceptor, single electron acceptor, single electron donor, single electron relay |
C | GLU229 | metal ligand |
C | HIS232 | metal ligand |