2QQF
Hst2 bound to ADP-HPD and Acetylated histone H4
Functional Information from GO Data
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE ZN A 701 |
Chain | Residue |
A | CYS143 |
A | CYS146 |
A | CYS170 |
A | CYS173 |
site_id | AC2 |
Number of Residues | 27 |
Details | BINDING SITE FOR RESIDUE A1R A 1001 |
Chain | Residue |
A | ARG45 |
A | GLU64 |
A | GLN115 |
A | GLY223 |
A | THR224 |
A | SER225 |
A | VAL228 |
A | ASN248 |
A | LEU249 |
A | GLN268 |
A | TYR269 |
A | SER270 |
A | HOH1010 |
A | HOH1023 |
A | HOH1024 |
A | HOH1028 |
A | HOH1075 |
A | HOH1133 |
B | HIS18 |
B | HOH50 |
B | HOH51 |
B | HOH52 |
A | GLY32 |
A | ALA33 |
A | GLY34 |
A | THR37 |
A | PHE44 |
Functional Information from PROSITE/UniProt
site_id | PS00047 |
Number of Residues | 5 |
Details | HISTONE_H4 Histone H4 signature. GAKRH |
Chain | Residue | Details |
B | GLY14-HIS18 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 4 |
Details | DNA_BIND: |
Chain | Residue | Details |
B | ALY16-LYS20 |
site_id | SWS_FT_FI2 |
Number of Residues | 1 |
Details | MOD_RES: N6-methyllysine; alternate => ECO:0000269|PubMed:22343720 |
Chain | Residue | Details |
B | LYS12 | |
A | GLN115 | |
A | GLY223 | |
A | ASN248 | |
A | SER270 |
site_id | SWS_FT_FI3 |
Number of Residues | 1 |
Details | MOD_RES: N6-acetyllysine => ECO:0000269|PubMed:11080160, ECO:0000269|PubMed:15150415, ECO:0000269|PubMed:17289592, ECO:0000269|PubMed:19113941 |
Chain | Residue | Details |
B | ALY16 | |
A | CYS146 | |
A | CYS170 | |
A | CYS173 |
site_id | SWS_FT_FI4 |
Number of Residues | 1 |
Details | MOD_RES: N-acetylserine => ECO:0007744|PubMed:22814378 |
Chain | Residue | Details |
A | SER2 |
Catalytic Information from CSA
site_id | MCSA1 |
Number of Residues | 7 |
Details | M-CSA 240 |
Chain | Residue | Details |
A | PRO42 | hydrogen bond acceptor, steric role |
A | ASP43 | hydrogen bond acceptor, hydrogen bond donor, steric role |
A | PHE44 | steric role, van der waals interaction |
A | ARG45 | electrostatic stabiliser, hydrogen bond donor |
A | ASN116 | activator, electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, increase nucleophilicity |
A | ASP118 | activator, hydrogen bond acceptor |
A | HIS135 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |