4TWI
The structure of Sir2Af1 bound to a succinylated histone peptide
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006338 | biological_process | chromatin remodeling |
| A | 0008270 | molecular_function | zinc ion binding |
| A | 0016740 | molecular_function | transferase activity |
| A | 0017136 | molecular_function | NAD-dependent histone deacetylase activity |
| A | 0034979 | molecular_function | NAD-dependent protein lysine deacetylase activity |
| A | 0036054 | molecular_function | protein-malonyllysine demalonylase activity |
| A | 0036055 | molecular_function | protein-succinyllysine desuccinylase activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0070403 | molecular_function | NAD+ binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 301 |
| Chain | Residue |
| A | CYS124 |
| A | CYS127 |
| A | CYS145 |
| A | CYS148 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue GOL B 101 |
| Chain | Residue |
| B | ARG6 |
| B | HIS7 |
| B | ARG8 |
| B | HOH205 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | DNA_BIND: |
| Chain | Residue | Details |
| B | SLL5-LYS9 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | MOD_RES: N6-methyllysine; alternate => ECO:0000269|PubMed:22343720 |
| Chain | Residue | Details |
| B | LYS-3 | |
| B | LYS1 | |
| A | GLY185 | |
| A | ASN211 | |
| A | ALA229 |
| 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 | SLL5 | |
| A | ARG67 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 4 |
| Details | BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_01121, ECO:0000269|PubMed:11336676, ECO:0000269|PubMed:12091395 |
| Chain | Residue | Details |
| A | CYS124 | |
| A | CYS127 | |
| A | CYS145 | |
| A | CYS148 |
