9KD9
The structure of RNA polymerase II elongation complex paused at N-5 state by actinomycin D.
Functional Information from PROSITE/UniProt
| site_id | PS00115 |
| Number of Residues | 7 |
| Details | RNA_POL_II_REPEAT Eukaryotic RNA polymerase II heptapeptide repeat. YSPTSPA |
| Chain | Residue | Details |
| A | TYR1549-ALA1555 | |
| A | TYR1612-SER1618 | |
| A | TYR1619-SER1625 | |
| A | TYR1626-SER1632 | |
| A | TYR1633-SER1639 | |
| A | TYR1640-SER1646 | |
| A | TYR1647-SER1653 | |
| A | TYR1654-ALA1660 | |
| A | TYR1661-SER1667 | |
| A | TYR1668-SER1674 | |
| A | TYR1675-SER1681 | |
| A | TYR1556-SER1562 | |
| A | TYR1682-SER1688 | |
| A | TYR1689-ASN1695 | |
| A | TYR1696-SER1702 | |
| A | TYR1563-SER1569 | |
| A | TYR1570-SER1576 | |
| A | TYR1577-SER1583 | |
| A | TYR1584-SER1590 | |
| A | TYR1591-SER1597 | |
| A | TYR1598-SER1604 | |
| A | TYR1605-SER1611 |
| site_id | PS00446 |
| Number of Residues | 41 |
| Details | RNA_POL_D_30KD RNA polymerases D / 30 to 40 Kd subunits signature. NSLRRvmiaeiptlAidsVevetNtTvlaDEfIAhRLGLIP |
| Chain | Residue | Details |
| C | ASN31-PRO71 |
| site_id | PS00466 |
| Number of Residues | 36 |
| Details | ZF_TFIIS_1 Zinc finger TFIIS-type signature. CpkChsrenvffqSQQRRkDTSmvlffvCls...CshiF |
| Chain | Residue | Details |
| I | CYS75-PHE110 |
| site_id | PS01030 |
| Number of Residues | 27 |
| Details | RNA_POL_M_15KD RNA polymerases M / 15 Kd subunits signature. FCRDCNNMLypredkennrllfeCrtC |
| Chain | Residue | Details |
| I | PHE6-CYS32 |
| site_id | PS01110 |
| Number of Residues | 14 |
| Details | RNA_POL_H_23KD RNA polymerases H / 23 Kd subunits signature. HELVPKHirLssDE |
| Chain | Residue | Details |
| E | HIS147-GLU160 |
| site_id | PS01111 |
| Number of Residues | 15 |
| Details | RNA_POL_K_14KD RNA polymerases K / 14 to 18 Kd subunits signature. TkYErARiLGtRAlQ |
| Chain | Residue | Details |
| F | THR86-GLN100 |
| site_id | PS01112 |
| Number of Residues | 10 |
| Details | RNA_POL_N_8KD RNA polymerases N / 8 Kd subunits signature. IVPVrCFSCG |
| Chain | Residue | Details |
| J | ILE2-GLY11 |
| site_id | PS01154 |
| Number of Residues | 32 |
| Details | RNA_POL_L_13KD RNA polymerases L / 13 to 16 Kd subunits signature. FekEdHTLgNlIraeLlndrkVlfaaYkveHP |
| Chain | Residue | Details |
| K | PHE35-PRO66 |
| site_id | PS01166 |
| Number of Residues | 13 |
| Details | RNA_POL_BETA RNA polymerases beta chain signature. GdKFASrHGQKGT |
| Chain | Residue | Details |
| B | GLY977-THR989 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 17 |
| Details | Region: {"description":"Rudder loop"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 12 |
| Details | Region: {"description":"Bridging helix"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 11 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"23151482","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25652824","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4BBR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4V1M","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 5 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"22106047","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"32142654","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"22106047","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 42 |
| Details | Zinc finger: {"description":"C4-type"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 13 |
| Details | Binding site: {} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17330950","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI9 |
| Number of Residues | 21 |
| Details | Region: {"description":"Leucine-zipper"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI10 |
| Number of Residues | 23 |
| Details | Region: {"description":"Non-specific ssDNA binding","evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI11 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"N-acetylserine","evidences":[{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI12 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI13 |
| Number of Residues | 25 |
| Details | Zinc finger: {"description":"C4-type","evidences":[{"evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI14 |
| Number of Residues | 40 |
| Details | Zinc finger: {"description":"TFIIS-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00472","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI15 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU10145","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"11313498","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11805306","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15537538","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11313499","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI16 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00472","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"11313498","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11805306","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15537538","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11313499","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI17 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI18 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"15537538","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1TWF","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 1 |
| Details | M-CSA 788 |
| Chain | Residue | Details |
| B | ASP837 | metal ligand |
| A | ASP483 | metal ligand |
| A | ASP485 | metal ligand |






