6G58
Structure of the alanine racemase from Staphylococcus aureus in complex with a pyridoxal 5' phosphate-derivative
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0005829 | cellular_component | cytosol |
| A | 0006522 | biological_process | alanine metabolic process |
| A | 0008784 | molecular_function | alanine racemase activity |
| A | 0009252 | biological_process | peptidoglycan biosynthetic process |
| A | 0016853 | molecular_function | isomerase activity |
| A | 0030170 | molecular_function | pyridoxal phosphate binding |
| A | 0030632 | biological_process | D-alanine biosynthetic process |
| B | 0003824 | molecular_function | catalytic activity |
| B | 0005829 | cellular_component | cytosol |
| B | 0006522 | biological_process | alanine metabolic process |
| B | 0008784 | molecular_function | alanine racemase activity |
| B | 0009252 | biological_process | peptidoglycan biosynthetic process |
| B | 0016853 | molecular_function | isomerase activity |
| B | 0030170 | molecular_function | pyridoxal phosphate binding |
| B | 0030632 | biological_process | D-alanine biosynthetic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 16 |
| Details | binding site for residue EOW A 401 |
| Chain | Residue |
| A | LYS39 |
| A | GLY221 |
| A | ILE222 |
| A | TYR354 |
| A | HOH587 |
| A | HOH663 |
| B | ACT412 |
| B | HOH559 |
| A | TYR43 |
| A | LEU85 |
| A | LYS131 |
| A | ARG138 |
| A | HIS168 |
| A | ASN203 |
| A | SER204 |
| A | ARG219 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue NA A 402 |
| Chain | Residue |
| A | ASN359 |
| B | HOH502 |
| B | HOH629 |
| B | HOH680 |
| B | HOH706 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue NA A 403 |
| Chain | Residue |
| A | ILE154 |
| A | TYR157 |
| A | LEU160 |
| A | HOH607 |
| A | HOH629 |
| A | HOH709 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue NA A 404 |
| Chain | Residue |
| A | TYR284 |
| A | ACT408 |
| A | HOH554 |
| A | HOH726 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue MPD A 405 |
| Chain | Residue |
| A | ARG290 |
| A | ARG309 |
| A | HOH544 |
| A | HOH680 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue MPD A 406 |
| Chain | Residue |
| A | LEU209 |
| A | MET210 |
| A | HOH550 |
| A | HOH667 |
| site_id | AC7 |
| Number of Residues | 2 |
| Details | binding site for residue MPD A 407 |
| Chain | Residue |
| A | THR79 |
| A | ARG100 |
| site_id | AC8 |
| Number of Residues | 9 |
| Details | binding site for residue ACT A 408 |
| Chain | Residue |
| A | TYR265 |
| A | TYR284 |
| A | CYS311 |
| A | MET312 |
| A | NA404 |
| A | HOH537 |
| A | HOH553 |
| B | LYS39 |
| B | EOW401 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | binding site for residue ACT A 409 |
| Chain | Residue |
| A | SER8 |
| A | VAL251 |
| A | GLY326 |
| B | PRO89 |
| site_id | AD1 |
| Number of Residues | 4 |
| Details | binding site for residue ACT A 410 |
| Chain | Residue |
| A | ASN31 |
| A | LYS32 |
| A | GLN213 |
| A | CYS215 |
| site_id | AD2 |
| Number of Residues | 3 |
| Details | binding site for residue ACT A 411 |
| Chain | Residue |
| A | LYS236 |
| B | SER207 |
| B | MET210 |
| site_id | AD3 |
| Number of Residues | 5 |
| Details | binding site for residue ACT A 412 |
| Chain | Residue |
| A | TYR5 |
| A | TYR10 |
| A | ILE367 |
| A | ARG374 |
| A | HOH604 |
| site_id | AD4 |
| Number of Residues | 6 |
| Details | binding site for residue NA B 402 |
| Chain | Residue |
| B | ILE154 |
| B | TYR157 |
| B | LEU160 |
| B | HOH566 |
| B | HOH610 |
| B | HOH711 |
| site_id | AD5 |
| Number of Residues | 5 |
| Details | binding site for residue NA B 403 |
| Chain | Residue |
| B | TYR265 |
| B | TYR284 |
| B | ACT412 |
| B | HOH585 |
| B | HOH726 |
| site_id | AD6 |
| Number of Residues | 5 |
| Details | binding site for residue NA B 404 |
| Chain | Residue |
| B | GLN213 |
| B | CYS215 |
| B | HOH569 |
| B | HOH697 |
| B | HOH698 |
| site_id | AD7 |
| Number of Residues | 3 |
| Details | binding site for residue CL B 405 |
| Chain | Residue |
| B | LYS131 |
| B | MET136 |
| B | ARG138 |
| site_id | AD8 |
| Number of Residues | 2 |
| Details | binding site for residue MPD B 406 |
| Chain | Residue |
| B | ARG290 |
| B | HOH541 |
| site_id | AD9 |
| Number of Residues | 5 |
| Details | binding site for residue MPD B 407 |
| Chain | Residue |
| A | TYR5 |
| A | TYR6 |
| A | SER8 |
| B | LYS91 |
| B | ASP92 |
| site_id | AE1 |
| Number of Residues | 4 |
| Details | binding site for residue MPD B 408 |
| Chain | Residue |
| A | GLN258 |
| B | ARG74 |
| B | THR79 |
| B | ARG100 |
| site_id | AE2 |
| Number of Residues | 2 |
| Details | binding site for residue MPD B 409 |
| Chain | Residue |
| B | PRO30 |
| B | ASN31 |
| site_id | AE3 |
| Number of Residues | 4 |
| Details | binding site for residue MPD B 410 |
| Chain | Residue |
| B | GLY77 |
| B | THR79 |
| B | HOH555 |
| B | GLU56 |
| site_id | AE4 |
| Number of Residues | 3 |
| Details | binding site for residue MRD B 411 |
| Chain | Residue |
| B | ILE118 |
| B | GLN159 |
| B | HOH554 |
| site_id | AE5 |
| Number of Residues | 9 |
| Details | binding site for residue ACT B 412 |
| Chain | Residue |
| A | LYS39 |
| A | EOW401 |
| B | TYR265 |
| B | TYR284 |
| B | CYS311 |
| B | MET312 |
| B | NA403 |
| B | HOH516 |
| B | HOH559 |
| site_id | AE6 |
| Number of Residues | 9 |
| Details | binding site for residue GOL B 413 |
| Chain | Residue |
| A | VAL252 |
| A | PRO281 |
| A | GLN314 |
| B | GLY86 |
| B | VAL87 |
| B | HOH525 |
| B | HOH535 |
| B | HOH573 |
| B | HOH686 |
| site_id | AE7 |
| Number of Residues | 25 |
| Details | binding site for Di-peptide EOW B 401 and LYS B 39 |
| Chain | Residue |
| A | MET312 |
| A | ASP313 |
| A | ACT408 |
| A | HOH553 |
| A | HOH658 |
| B | VAL37 |
| B | VAL38 |
| B | ALA40 |
| B | ASN41 |
| B | ALA42 |
| B | TYR43 |
| B | ALA63 |
| B | ALA65 |
| B | GLU69 |
| B | LEU85 |
| B | LYS131 |
| B | ARG138 |
| B | HIS168 |
| B | ASN203 |
| B | SER204 |
| B | ARG219 |
| B | GLY221 |
| B | ILE222 |
| B | TYR354 |
| B | HOH579 |
Functional Information from PROSITE/UniProt
| site_id | PS00395 |
| Number of Residues | 11 |
| Details | ALANINE_RACEMASE Alanine racemase pyridoxal-phosphate attachment site. AVvKANAYGLG |
| Chain | Residue | Details |
| A | ALA36-GLY46 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Proton acceptor; specific for D-alanine => ECO:0000305|PubMed:22194336 |
| Chain | Residue | Details |
| A | LYS39 | |
| B | LYS39 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | ACT_SITE: Proton acceptor; specific for L-alanine => ECO:0000305|PubMed:22194336 |
| Chain | Residue | Details |
| A | TYR265 | |
| B | TYR265 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_01201 |
| Chain | Residue | Details |
| A | ARG138 | |
| B | ARG138 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000305 |
| Chain | Residue | Details |
| A | MET312 | |
| B | MET312 |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | MOD_RES: N6-(pyridoxal phosphate)lysine |
| Chain | Residue | Details |
| A | LYS39 | |
| B | LYS39 |
