5YG8
Crystal structure of ribose-1,5-bisphosphate isomerase from Pyrococcus horikoshii OT3 in complex with ribulose-1,5-bisphosphate, AMP and GMP
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0016853 | molecular_function | isomerase activity |
A | 0019323 | biological_process | pentose catabolic process |
A | 0043917 | molecular_function | ribose 1,5-bisphosphate isomerase activity |
A | 0044237 | biological_process | cellular metabolic process |
A | 0044249 | biological_process | cellular biosynthetic process |
B | 0016853 | molecular_function | isomerase activity |
B | 0019323 | biological_process | pentose catabolic process |
B | 0043917 | molecular_function | ribose 1,5-bisphosphate isomerase activity |
B | 0044237 | biological_process | cellular metabolic process |
B | 0044249 | biological_process | cellular biosynthetic process |
C | 0016853 | molecular_function | isomerase activity |
C | 0019323 | biological_process | pentose catabolic process |
C | 0043917 | molecular_function | ribose 1,5-bisphosphate isomerase activity |
C | 0044237 | biological_process | cellular metabolic process |
C | 0044249 | biological_process | cellular biosynthetic process |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 20 |
Details | binding site for residue RUB A 401 |
Chain | Residue |
A | MET19 |
A | ALA139 |
A | GLN166 |
A | ALA203 |
A | ASP204 |
A | ASN214 |
A | LYS215 |
A | LYS240 |
A | HOH516 |
A | HOH519 |
A | HOH527 |
A | ARG22 |
A | HOH535 |
A | GLY23 |
A | ALA24 |
A | GLY25 |
A | ARG65 |
A | CYS135 |
A | SER137 |
A | LYS138 |
site_id | AC2 |
Number of Residues | 1 |
Details | binding site for residue MPD A 402 |
Chain | Residue |
B | GLU227 |
site_id | AC3 |
Number of Residues | 14 |
Details | binding site for residue AMP A 403 |
Chain | Residue |
A | ARG124 |
A | ARG190 |
A | LYS194 |
A | ARG229 |
A | TRP231 |
A | ASP290 |
A | HOH501 |
B | THR207 |
B | ASN209 |
B | ALA211 |
B | LEU250 |
B | VAL251 |
B | VAL283 |
B | HOH504 |
site_id | AC4 |
Number of Residues | 3 |
Details | binding site for residue K A 404 |
Chain | Residue |
A | MET193 |
A | LYS194 |
A | THR196 |
site_id | AC5 |
Number of Residues | 21 |
Details | binding site for residue RUB B 401 |
Chain | Residue |
B | MET19 |
B | ARG22 |
B | GLY23 |
B | ALA24 |
B | GLY25 |
B | ARG65 |
B | CYS135 |
B | SER137 |
B | LYS138 |
B | ALA139 |
B | GLN166 |
B | ASP204 |
B | ASN214 |
B | LYS215 |
B | LYS240 |
B | HOH511 |
B | HOH512 |
B | HOH513 |
B | HOH518 |
B | HOH520 |
B | HOH521 |
site_id | AC6 |
Number of Residues | 15 |
Details | binding site for residue AMP B 402 |
Chain | Residue |
B | ARG124 |
B | ARG229 |
B | TRP231 |
B | ASP290 |
B | HOH509 |
C | ARG190 |
C | LYS194 |
C | THR207 |
C | ASN209 |
C | ALA211 |
C | LEU250 |
C | VAL251 |
C | VAL283 |
C | PRO285 |
C | PRO286 |
site_id | AC7 |
Number of Residues | 3 |
Details | binding site for residue K B 403 |
Chain | Residue |
B | MET193 |
B | LYS194 |
B | THR196 |
site_id | AC8 |
Number of Residues | 7 |
Details | binding site for residue 5GP B 404 |
Chain | Residue |
B | GLU264 |
B | ARG268 |
B | PRO271 |
B | ILE274 |
B | GLU275 |
B | VAL276 |
B | HOH501 |
site_id | AC9 |
Number of Residues | 18 |
Details | binding site for residue RUB C 401 |
Chain | Residue |
C | LYS240 |
C | HOH504 |
C | HOH515 |
C | MET19 |
C | ARG22 |
C | GLY23 |
C | ALA24 |
C | GLY25 |
C | ARG65 |
C | CYS135 |
C | SER137 |
C | LYS138 |
C | ALA139 |
C | GLN166 |
C | ALA203 |
C | ASP204 |
C | ASN214 |
C | LYS215 |
site_id | AD1 |
Number of Residues | 14 |
Details | binding site for residue AMP C 402 |
Chain | Residue |
A | ASN209 |
A | ALA211 |
A | LEU250 |
A | VAL251 |
A | VAL283 |
A | HOH522 |
B | ARG190 |
B | LYS194 |
C | ARG124 |
C | ARG229 |
C | TRP231 |
C | ASP290 |
C | HOH502 |
C | HOH527 |
site_id | AD2 |
Number of Residues | 5 |
Details | binding site for residue K C 403 |
Chain | Residue |
C | MET193 |
C | LYS194 |
C | THR196 |
C | VAL230 |
C | HOH541 |
site_id | AD3 |
Number of Residues | 7 |
Details | binding site for residue 5GP C 404 |
Chain | Residue |
C | GLU264 |
C | LEU267 |
C | TRP270 |
C | PRO271 |
C | ILE274 |
C | GLU275 |
C | VAL276 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 3 |
Details | ACT_SITE: Proton acceptor => ECO:0000255|HAMAP-Rule:MF_02230 |
Chain | Residue | Details |
A | CYS135 | |
B | CYS135 | |
C | CYS135 |
site_id | SWS_FT_FI2 |
Number of Residues | 3 |
Details | ACT_SITE: Proton donor => ECO:0000255|HAMAP-Rule:MF_02230 |
Chain | Residue | Details |
A | ASP204 | |
B | ASP204 | |
C | ASP204 |
site_id | SWS_FT_FI3 |
Number of Residues | 15 |
Details | BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_02230 |
Chain | Residue | Details |
A | ARG22 | |
B | LYS240 | |
C | ARG22 | |
C | ARG65 | |
C | SER137 | |
C | ASN214 | |
C | LYS240 | |
A | ARG65 | |
A | SER137 | |
A | ASN214 | |
A | LYS240 | |
B | ARG22 | |
B | ARG65 | |
B | SER137 | |
B | ASN214 |