4N8T
Human hemoglobin nitric oxide adduct
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0004601 | molecular_function | peroxidase activity |
A | 0005344 | molecular_function | oxygen carrier activity |
A | 0005506 | molecular_function | iron ion binding |
A | 0005515 | molecular_function | protein binding |
A | 0005576 | cellular_component | extracellular region |
A | 0005615 | cellular_component | extracellular space |
A | 0005829 | cellular_component | cytosol |
A | 0005833 | cellular_component | hemoglobin complex |
A | 0015670 | biological_process | carbon dioxide transport |
A | 0015671 | biological_process | oxygen transport |
A | 0016020 | cellular_component | membrane |
A | 0019825 | molecular_function | oxygen binding |
A | 0020037 | molecular_function | heme binding |
A | 0030185 | biological_process | nitric oxide transport |
A | 0031720 | molecular_function | haptoglobin binding |
A | 0031838 | cellular_component | haptoglobin-hemoglobin complex |
A | 0042542 | biological_process | response to hydrogen peroxide |
A | 0042744 | biological_process | hydrogen peroxide catabolic process |
A | 0043177 | molecular_function | organic acid binding |
A | 0046872 | molecular_function | metal ion binding |
A | 0070062 | cellular_component | extracellular exosome |
A | 0071682 | cellular_component | endocytic vesicle lumen |
A | 0072562 | cellular_component | blood microparticle |
A | 0098869 | biological_process | cellular oxidant detoxification |
B | 0004601 | molecular_function | peroxidase activity |
B | 0005344 | molecular_function | oxygen carrier activity |
B | 0005515 | molecular_function | protein binding |
B | 0005576 | cellular_component | extracellular region |
B | 0005615 | cellular_component | extracellular space |
B | 0005829 | cellular_component | cytosol |
B | 0005833 | cellular_component | hemoglobin complex |
B | 0008217 | biological_process | regulation of blood pressure |
B | 0015670 | biological_process | carbon dioxide transport |
B | 0015671 | biological_process | oxygen transport |
B | 0019825 | molecular_function | oxygen binding |
B | 0020037 | molecular_function | heme binding |
B | 0030185 | biological_process | nitric oxide transport |
B | 0030492 | molecular_function | hemoglobin binding |
B | 0031720 | molecular_function | haptoglobin binding |
B | 0031721 | molecular_function | hemoglobin alpha binding |
B | 0031838 | cellular_component | haptoglobin-hemoglobin complex |
B | 0042542 | biological_process | response to hydrogen peroxide |
B | 0042744 | biological_process | hydrogen peroxide catabolic process |
B | 0043177 | molecular_function | organic acid binding |
B | 0045429 | biological_process | positive regulation of nitric oxide biosynthetic process |
B | 0046872 | molecular_function | metal ion binding |
B | 0070062 | cellular_component | extracellular exosome |
B | 0070293 | biological_process | renal absorption |
B | 0070527 | biological_process | platelet aggregation |
B | 0071682 | cellular_component | endocytic vesicle lumen |
B | 0072562 | cellular_component | blood microparticle |
B | 0097746 | biological_process | blood vessel diameter maintenance |
B | 0098869 | biological_process | cellular oxidant detoxification |
B | 1904724 | cellular_component | tertiary granule lumen |
B | 1904813 | cellular_component | ficolin-1-rich granule lumen |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 15 |
Details | BINDING SITE FOR RESIDUE HEM A 201 |
Chain | Residue |
A | TYR42 |
A | VAL93 |
A | ASN97 |
A | PHE98 |
A | LEU101 |
A | LEU136 |
A | NO206 |
A | PHE43 |
A | HIS45 |
A | PHE46 |
A | HIS58 |
A | LYS61 |
A | ALA65 |
A | HIS87 |
A | LEU91 |
site_id | AC2 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE MBN A 202 |
Chain | Residue |
A | TRP14 |
A | LEU66 |
A | THR67 |
A | VAL70 |
A | LEU125 |
A | MBN204 |
site_id | AC3 |
Number of Residues | 1 |
Details | BINDING SITE FOR RESIDUE MBN A 203 |
Chain | Residue |
A | HIS50 |
site_id | AC4 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE MBN A 204 |
Chain | Residue |
A | ALA21 |
A | TYR24 |
A | LEU66 |
A | LEU105 |
A | LEU109 |
A | MBN202 |
site_id | AC5 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE NO2 A 205 |
Chain | Residue |
A | LYS99 |
A | LYS99 |
A | HOH315 |
A | HOH331 |
site_id | AC6 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE NO A 206 |
Chain | Residue |
A | HIS58 |
A | VAL62 |
A | HEM201 |
site_id | AC7 |
Number of Residues | 17 |
Details | BINDING SITE FOR RESIDUE HEM B 201 |
Chain | Residue |
A | PRO4 |
B | THR38 |
B | PHE41 |
B | PHE42 |
B | HIS63 |
B | LYS66 |
B | LEU88 |
B | LEU91 |
B | HIS92 |
B | LEU96 |
B | VAL98 |
B | ASN102 |
B | PHE103 |
B | LEU106 |
B | LEU141 |
B | NO202 |
B | HOH337 |
site_id | AC8 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE NO B 202 |
Chain | Residue |
B | HIS63 |
B | VAL67 |
B | HEM201 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 4 |
Details | BINDING: |
Chain | Residue | Details |
B | VAL1 | |
B | HIS2 | |
B | LYS82 | |
B | HIS143 |
site_id | SWS_FT_FI2 |
Number of Residues | 1 |
Details | BINDING: distal binding residue |
Chain | Residue | Details |
B | HIS63 |
site_id | SWS_FT_FI3 |
Number of Residues | 1 |
Details | BINDING: proximal binding residue |
Chain | Residue | Details |
B | HIS92 | |
A | LEU91 | |
A | LEU106 | |
A | THR108 | |
A | VAL121 | |
A | SER133 | |
A | ALA13 | |
A | TYR24 | |
A | LEU29 | |
A | HIS45 | |
A | ASP47 | |
A | SER52 | |
A | VAL55 | |
A | GLY59 |
site_id | SWS_FT_FI4 |
Number of Residues | 19 |
Details | SITE: (Microbial infection) Cleavage; by N.americanus apr-2 => ECO:0000269|PubMed:12552433 |
Chain | Residue | Details |
B | GLU7 | |
B | GLY74 | |
B | THR84 | |
B | HIS92 | |
B | ARG104 | |
B | LEU110 | |
B | GLY119 | |
B | PHE122 | |
B | ALA128 | |
B | ALA140 | |
B | LYS144 | |
B | GLY25 | |
B | GLY29 | |
B | TYR35 | |
B | TRP37 | |
B | PHE45 | |
B | ASP52 | |
B | GLY56 | |
B | PHE71 |
site_id | SWS_FT_FI5 |
Number of Residues | 3 |
Details | SITE: Not glycated => ECO:0000269|PubMed:7358733 |
Chain | Residue | Details |
B | LYS59 | |
B | LYS82 | |
B | LYS95 |
site_id | SWS_FT_FI6 |
Number of Residues | 1 |
Details | MOD_RES: N-pyruvate 2-iminyl-valine; in Hb A1b |
Chain | Residue | Details |
B | VAL1 | |
A | LYS16 | |
A | LYS40 |
site_id | SWS_FT_FI7 |
Number of Residues | 2 |
Details | MOD_RES: Phosphoserine => ECO:0007744|PubMed:24275569 |
Chain | Residue | Details |
B | SER9 | |
B | SER44 |
site_id | SWS_FT_FI8 |
Number of Residues | 3 |
Details | MOD_RES: Phosphothreonine => ECO:0007744|PubMed:24275569 |
Chain | Residue | Details |
B | THR12 | |
B | THR50 | |
B | THR87 |
site_id | SWS_FT_FI9 |
Number of Residues | 2 |
Details | MOD_RES: N6-acetyllysine => ECO:0000269|PubMed:4531009 |
Chain | Residue | Details |
B | LYS59 | |
B | LYS82 |
site_id | SWS_FT_FI10 |
Number of Residues | 1 |
Details | MOD_RES: S-nitrosocysteine => ECO:0000269|PubMed:8637569, ECO:0000269|PubMed:9843411 |
Chain | Residue | Details |
B | CYS93 | |
A | SER124 | |
A | SER131 | |
A | SER138 |
site_id | SWS_FT_FI11 |
Number of Residues | 1 |
Details | MOD_RES: N6-acetyllysine; alternate => ECO:0000269|PubMed:4531009 |
Chain | Residue | Details |
B | LYS144 | |
A | THR134 | |
A | THR137 |
site_id | SWS_FT_FI12 |
Number of Residues | 1 |
Details | CARBOHYD: N-linked (Glc) (glycation) valine; in Hb A1c => ECO:0000269|PubMed:635569 |
Chain | Residue | Details |
B | VAL1 | |
A | LYS16 | |
A | LYS40 |
site_id | SWS_FT_FI13 |
Number of Residues | 4 |
Details | CARBOHYD: N-linked (Glc) (glycation) lysine => ECO:0000269|PubMed:7358733 |
Chain | Residue | Details |
B | LYS8 | |
B | LYS17 | |
B | LYS66 | |
B | LYS120 |
site_id | SWS_FT_FI14 |
Number of Residues | 1 |
Details | CARBOHYD: N-linked (Glc) (glycation) lysine; alternate => ECO:0000269|PubMed:7358733 |
Chain | Residue | Details |
B | LYS144 |