9S2G
Revised structure of the fission yeast defective B* spliceosome (B*d)
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (1) | Pre-mRNA | polymer | 30 | 9464.5 | 1 | Schizosaccharomyces pombe | ||
| 2 | B (2) | U2 snRNA | polymer | 186 | 59207.5 | 1 | GenBank (5081) | Schizosaccharomyces pombe (fission yeast) | |
| 3 | C (3) | Stress response protein bis1 | polymer | 384 | 43084.0 | 1 | UniProt (O59793) | Schizosaccharomyces pombe (fission yeast) | Splicing factor ESS-2 homolog |
| 4 | D (35) | Putative pre-mRNA-splicing factor ATP-dependent RNA helicase C20H4.09 | polymer | 647 | 73113.7 | 1 | UniProt (Q9HE06) | Schizosaccharomyces pombe (fission yeast) | DEAH-box helicase C20H4.09 |
| 5 | E (5) | U5 snRNA | polymer | 120 | 38191.4 | 1 | GenBank (5125) | Schizosaccharomyces pombe (fission yeast) | |
| 6 | F (6) | U6 snRNA | polymer | 99 | 31864.0 | 1 | GenBank (891582601) | Schizosaccharomyces pombe (fission yeast) | |
| 7 | G (A) | Pre-mRNA-splicing factor spp42 | polymer | 2363 | 274917.8 | 1 | UniProt (O14187) | Schizosaccharomyces pombe (fission yeast) | Complexed with cdc5 protein 6 |
| 8 | H (C) | Pre-mRNA-splicing factor cwf10 | polymer | 984 | 111445.3 | 1 | UniProt (O94316) | Schizosaccharomyces pombe (fission yeast) | 114 kDa U5 small nuclear ribonucleoprotein component homolog,Complexed with cdc5 protein 10 |
| 9 | I (CW) | Pre-mRNA-splicing factor cwf22 | polymer | 887 | 102928.4 | 1 | UniProt (Q9P6R9) | Schizosaccharomyces pombe (fission yeast) | Complexed with cdc5 protein 22 |
| 10 | J (E) | Pre-mRNA-splicing factor cwf17 | polymer | 340 | 37477.2 | 1 | UniProt (O94620) | Schizosaccharomyces pombe (fission yeast) | Complexed with cdc5 protein 17 |
| 11 | K (GP) | Uncharacterized protein C20H4.06c (GPATCH1) | polymer | 534 | 60850.1 | 1 | UniProt (Q9HE07) | Schizosaccharomyces pombe (fission yeast) | |
| 12 | L (I) | Pre-mRNA-splicing factor cwf3 | polymer | 790 | 92759.9 | 1 | UniProt (Q9P7R9) | Schizosaccharomyces pombe (fission yeast) | Complexed with cdc5 protein 3 |
| 13 | M (J) | Pre-mRNA-splicing factor cwf4 | polymer | 674 | 80964.8 | 1 | UniProt (P87312) | Schizosaccharomyces pombe (fission yeast) | Complexed with cdc5 protein 4 |
| 14 | N (K) | Pre-mRNA-splicing factor cwf7 | polymer | 187 | 21348.2 | 1 | UniProt (Q9USV3) | Schizosaccharomyces pombe DM3650 | Complexed with cdc5 protein 7,Splicing factor 27 |
| 15 | O (L) | Pre-mRNA-splicing factor cdc5 | polymer | 757 | 86981.3 | 1 | UniProt (P39964) | Schizosaccharomyces pombe (fission yeast) | Cell division control protein 5 |
| 16 | P (LG) | Uncharacterized protein C5E4.10c (LENG1) | polymer | 198 | 23969.0 | 1 | UniProt (Q9P7Z6) | Schizosaccharomyces pombe (fission yeast) | |
| 17 | Q (M) | Pre-mRNA-splicing factor syf2 | polymer | 229 | 28037.5 | 1 | UniProt (O59733) | Schizosaccharomyces pombe (fission yeast) | |
| 18 | R (N) | Pre-mRNA-splicing factor cwf14 | polymer | 146 | 17122.8 | 1 | UniProt (O74772) | Schizosaccharomyces pombe (fission yeast) | Complexed with cdc5 protein 14 |
| 19 | S (O) | Pre-mRNA-splicing factor cwf5 | polymer | 354 | 39640.4 | 1 | UniProt (O59800) | Schizosaccharomyces pombe (fission yeast) | Complexed with cdc5 protein 5 |
| 20 | T (O2) | Pre-mRNA-splicing factor cwf2 | polymer | 388 | 44343.1 | 1 | UniProt (P87126) | Schizosaccharomyces pombe (fission yeast) | Complexed with cdc5 protein 2,Pre-mRNA-processing protein 3 |
| 21 | U (P) | Pre-mRNA-splicing factor cwf15 | polymer | 265 | 30479.0 | 1 | UniProt (P78794) | Schizosaccharomyces pombe (fission yeast) | Complexed with cdc5 protein 15 |
| 22 | V (PX) | Uncharacterized protein C17A2.08c (PAXBP1) | polymer | 361 | 41937.6 | 1 | UniProt (O13758) | Schizosaccharomyces pombe (fission yeast) | |
| 23 | W (Q) | Pre-mRNA-splicing factor cwf11 | polymer | 1284 | 148532.9 | 1 | UniProt (O94508) | Schizosaccharomyces pombe (fission yeast) | Complexed with cdc5 protein 11 |
| 24 | X (R) | Pre-mRNA-processing protein 45 | polymer | 557 | 62798.2 | 1 | UniProt (Q09882) | Schizosaccharomyces pombe (fission yeast) | Complexed with cdc5 protein 13,Transcriptional coregulator snw1 |
| 25 | Y (S) | Peptidyl-prolyl cis-trans isomerase ppi1 | polymer | 155 | 16884.2 | 1 | UniProt (P87051) | Schizosaccharomyces pombe (fission yeast) | PPIase ppi1,Cyclophilin ppi1,Rotamase ppi1 |
| 26 | Z (SR) | Pre-mRNA-splicing factor cwf21 | polymer | 293 | 34617.8 | 1 | UniProt (O14161) | Schizosaccharomyces pombe (fission yeast) | Complexed with cdc5 protein 21 |
| 27 | AA (T) | Pre-mRNA-splicing factor prp5 | polymer | 473 | 52492.1 | 1 | UniProt (O13615) | Schizosaccharomyces pombe (fission yeast) | Complexed with cdc5 protein 1,Pre-mRNA-processing protein 5 |
| 28 | BA (TF) | G-patch domain-containing protein C1486.03 | polymer | 797 | 91791.2 | 1 | UniProt (Q9UTK6) | Schizosaccharomyces pombe (fission yeast) | |
| 29 | CA (W) | Pre-mRNA-processing factor 17 | polymer | 558 | 63211.3 | 1 | UniProt (O43071) | Schizosaccharomyces pombe (fission yeast) | |
| 30 | DA (YB) | Protein saf4 | polymer | 299 | 34751.5 | 1 | UniProt (O60141) | Schizosaccharomyces pombe (fission yeast) | |
| 31 | EA (Z) | Pre-mRNA-splicing factor cwf18 | polymer | 142 | 16685.9 | 1 | UniProt (Q9UU80) | Schizosaccharomyces pombe (fission yeast) | Complexed with cdc5 protein 18 |
| 32 | FA (a) | Small nuclear ribonucleoprotein Sm D3 | polymer | 97 | 11050.9 | 1 | UniProt (Q9UUC6) | Schizosaccharomyces pombe (fission yeast) | Sm-D3,snRNP core protein D3 |
| 33 | GA (b) | Small nuclear ribonucleoprotein-associated protein B | polymer | 147 | 15493.0 | 1 | UniProt (Q10163) | Schizosaccharomyces pombe (fission yeast) | snRNP-B,Sm protein B,Sm-B,SmB |
| 34 | HA (c) | Small nuclear ribonucleoprotein Sm D1 | polymer | 117 | 13115.4 | 1 | UniProt (O42661) | Schizosaccharomyces pombe (fission yeast) | Sm-D1,snRNP core protein D1 |
| 35 | IA (d) | Small nuclear ribonucleoprotein Sm D2 | polymer | 115 | 13119.3 | 1 | UniProt (O14036) | Schizosaccharomyces pombe (fission yeast) | Sm-D2,Complexed with cdc5 protein 9,snRNP core protein D2 |
| 36 | JA (e) | Small nuclear ribonucleoprotein E | polymer | 84 | 9702.4 | 1 | UniProt (Q9USZ3) | Schizosaccharomyces pombe (fission yeast) | snRNP-E,Sm protein E,Sm-E,SmE |
| 37 | KA (f) | Small nuclear ribonucleoprotein F | polymer | 78 | 8667.1 | 1 | UniProt (O59734) | Schizosaccharomyces pombe (fission yeast) | snRNP-F,Sm protein F,Sm-F,SmF |
| 38 | LA (g) | Small nuclear ribonucleoprotein G | polymer | 77 | 8616.0 | 1 | UniProt (O74966) | Schizosaccharomyces pombe (fission yeast) | snRNP-G,Sm protein G,Sm-G,SmG |
| 39 | MA, NA, OA, PA (q, r, s, t) | Pre-mRNA-processing factor 19 | polymer | 488 | 54244.0 | 4 | UniProt (O14011) | Schizosaccharomyces pombe (fission yeast) | Complexed with cdc5 protein 8,RING-type E3 ubiquitin transferase PRP19 |
| 40 | QA, RA, SA, WA (6, C) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 41 | TA (6) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 42 | UA (A) | INOSITOL HEXAKISPHOSPHATE | non-polymer | 660.0 | 1 | Chemie (IHP) | |||
| 43 | VA (C) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) | |||
| 44 | AB, BB, CB, XA, YA... (O, O2, N) | ZINC ION | non-polymer | 65.4 | 6 | Chemie (ZN) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 42 |
| Total formula weight | 2168632.5 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 1712.0 | |
| All* | Total formula weight | 2170344.5 |
