3APU
Crystal structure of the A variant of human alpha1-acid glycoprotein
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0002682 | biological_process | regulation of immune system process |
| A | 0005515 | molecular_function | protein binding |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005615 | cellular_component | extracellular space |
| A | 0006953 | biological_process | acute-phase response |
| A | 0031093 | cellular_component | platelet alpha granule lumen |
| A | 0032731 | biological_process | positive regulation of interleukin-1 beta production |
| A | 0032732 | biological_process | positive regulation of interleukin-1 production |
| A | 0032760 | biological_process | positive regulation of tumor necrosis factor production |
| A | 0035578 | cellular_component | azurophil granule lumen |
| A | 0035580 | cellular_component | specific granule lumen |
| A | 0062023 | cellular_component | collagen-containing extracellular matrix |
| A | 0070062 | cellular_component | extracellular exosome |
| A | 0072562 | cellular_component | blood microparticle |
| B | 0002682 | biological_process | regulation of immune system process |
| B | 0005515 | molecular_function | protein binding |
| B | 0005576 | cellular_component | extracellular region |
| B | 0005615 | cellular_component | extracellular space |
| B | 0006953 | biological_process | acute-phase response |
| B | 0031093 | cellular_component | platelet alpha granule lumen |
| B | 0032731 | biological_process | positive regulation of interleukin-1 beta production |
| B | 0032732 | biological_process | positive regulation of interleukin-1 production |
| B | 0032760 | biological_process | positive regulation of tumor necrosis factor production |
| B | 0035578 | cellular_component | azurophil granule lumen |
| B | 0035580 | cellular_component | specific granule lumen |
| B | 0062023 | cellular_component | collagen-containing extracellular matrix |
| B | 0070062 | cellular_component | extracellular exosome |
| B | 0072562 | cellular_component | blood microparticle |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PG4 A 190 |
| Chain | Residue |
| A | VAL41 |
| A | GLU64 |
| A | ARG90 |
| A | TYR127 |
| A | HOH229 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PG4 B 190 |
| Chain | Residue |
| B | SER125 |
| B | TYR127 |
| B | TYR27 |
| B | VAL41 |
| B | GLU64 |
| B | ARG90 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | MOD_RES: Pyrrolidone carboxylic acid => ECO:0000269|PubMed:15253437 |
| Chain | Residue | Details |
| A | GLN1 | |
| B | GLN1 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | CARBOHYD: N-linked (GlcNAc...) (complex) asparagine => ECO:0000269|PubMed:14760718, ECO:0000269|PubMed:15084671, ECO:0000269|PubMed:15253437, ECO:0000269|PubMed:1567356, ECO:0000269|PubMed:16335952, ECO:0000269|PubMed:19159218, ECO:0000269|PubMed:19838169, ECO:0000269|PubMed:22171320 |
| Chain | Residue | Details |
| A | ASN15 | |
| B | ASN15 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:14760718, ECO:0000269|PubMed:1567356, ECO:0000269|PubMed:16335952, ECO:0000269|PubMed:19159218 |
| Chain | Residue | Details |
| A | ASN38 | |
| B | ASN38 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:14760718, ECO:0000269|PubMed:1567356, ECO:0000269|PubMed:16335952 |
| Chain | Residue | Details |
| A | ASN54 | |
| B | ASN54 |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:14760718, ECO:0000269|PubMed:15253437, ECO:0000269|PubMed:1567356, ECO:0000269|PubMed:16335952, ECO:0000269|PubMed:19159218 |
| Chain | Residue | Details |
| A | ASN75 | |
| B | ASN75 |
| site_id | SWS_FT_FI6 |
| Number of Residues | 2 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:1567356, ECO:0000269|PubMed:16335952, ECO:0000269|PubMed:19159218 |
| Chain | Residue | Details |
| A | ASN85 | |
| B | ASN85 |
