9S2EEntity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (2) | U2 snRNA | polymer | 187 | 59825.2 | 1 | Homo sapiens | ||
| 2 | B (3) | Splicing factor ESS-2 homolog | polymer | 476 | 52640.0 | 1 | UniProt (Q96DF8) | Homo sapiens (human) | DiGeorge syndrome critical region 13,DiGeorge syndrome critical region 14,DiGeorge syndrome protein H,DGS-H,Protein ES2 |
| 3 | C (5) | U5 snRNA | polymer | 116 | 36908.7 | 1 | GenBank (36515) | Homo sapiens (human) | |
| 4 | D (6) | U6 snRNA | polymer | 106 | 34098.3 | 1 | GenBank (NR_004394.1) | Homo sapiens (human) | |
| 5 | E (A) | Pre-mRNA-processing-splicing factor 8 | polymer | 2335 | 273974.3 | 1 | UniProt (Q6P2Q9) | Homo sapiens (human) | 220 kDa U5 snRNP-specific protein,PRP8 homolog,Splicing factor Prp8,p220 |
| 6 | F (B) | U5 small nuclear ribonucleoprotein 200 kDa helicase | polymer | 2136 | 244823.4 | 1 | UniProt (O75643) | Homo sapiens (human) | Activating signal cointegrator 1 complex subunit 3-like 1,BRR2 homolog,U5 snRNP-specific 200 kDa protein,U5-200KD |
| 7 | G (C) | 116 kDa U5 small nuclear ribonucleoprotein component | polymer | 972 | 109560.6 | 1 | UniProt (Q15029) | Homo sapiens (human) | Elongation factor Tu GTP-binding domain-containing protein 2,SNU114 homolog,hSNU114,U5 snRNP-specific protein,116 kDa,U5-116 kDa |
| 8 | H (D) | Pre-mRNA-splicing factor ISY1 homolog | polymer | 285 | 33046.3 | 1 | UniProt (Q9ULR0) | Homo sapiens (human) | |
| 9 | I (DX) | ATP-dependent RNA helicase DHX15 | polymer | 795 | 91065.8 | 1 | UniProt (O43143) | Homo sapiens (human) | ATP-dependent RNA helicase #46,DEAH box protein 15,Splicing factor Prp43,hPrp43 |
| 10 | J (E) | U5 small nuclear ribonucleoprotein 40 kDa protein | polymer | 357 | 39359.5 | 1 | UniProt (Q96DI7) | Homo sapiens (human) | U5 snRNP 40 kDa protein,U5-40K,38 kDa-splicing factor,Prp8-binding protein,hPRP8BP,U5 snRNP-specific 40 kDa protein,WD repeat-containing protein 57 |
| 11 | K (GC) | Intron Large complex component GCFC2 | polymer | 781 | 89514.6 | 1 | UniProt (P16383) | Homo sapiens (human) | GC-rich sequence DNA-binding factor,GC-rich sequence DNA-binding factor 2,Transcription factor 9,TCF-9 |
| 12 | L (I) | Pre-mRNA-splicing factor SYF1 | polymer | 855 | 100148.7 | 1 | UniProt (Q9HCS7) | Homo sapiens (human) | Protein HCNP,XPA-binding protein 2 |
| 13 | M (IN) | Intron | polymer | 61 | 18778.4 | 1 | Homo sapiens | ||
| 14 | N (J) | Crooked neck-like protein 1 | polymer | 848 | 100610.0 | 1 | UniProt (Q9BZJ0) | Homo sapiens (human) | Crooked neck homolog,hCrn |
| 15 | O (K) | Pre-mRNA-splicing factor SPF27 | polymer | 225 | 26163.4 | 1 | UniProt (O75934) | Homo sapiens (human) | Breast carcinoma-amplified sequence 2,DNA amplified in mammary carcinoma 1 protein,Spliceosome-associated protein SPF 27 |
| 16 | P (L) | Cell division cycle 5-like protein | polymer | 802 | 92406.9 | 1 | UniProt (Q99459) | Homo sapiens (human) | Cdc5-like protein,Pombe cdc5-related protein |
| 17 | Q (L1) | CWF19-like protein 1 | polymer | 538 | 60696.9 | 1 | UniProt (Q69YN2) | Homo sapiens (human) | C19L1 |
| 18 | R (L2) | CWF19-like protein 2 | polymer | 894 | 103976.5 | 1 | UniProt (Q2TBE0) | Homo sapiens (human) | |
| 19 | S (M) | Pre-mRNA-splicing factor SYF2 | polymer | 243 | 28780.5 | 1 | UniProt (O95926) | Homo sapiens (human) | CCNDBP1-interactor,p29 |
| 20 | T (N) | Protein BUD31 homolog | polymer | 144 | 17032.8 | 1 | UniProt (P41223) | Homo sapiens (human) | Protein EDG-2,Protein G10 homolog |
| 21 | U (O) | Pre-mRNA-splicing factor RBM22 | polymer | 420 | 46959.6 | 1 | UniProt (Q9NW64) | Homo sapiens (human) | RNA-binding motif protein 22,Zinc finger CCCH domain-containing protein 16 |
| 22 | V (P) | Spliceosome-associated protein CWC15 homolog | polymer | 229 | 26674.4 | 1 | UniProt (Q9P013) | Homo sapiens (human) | |
| 23 | W (Q) | Intron-binding protein aquarius | polymer | 1485 | 171502.5 | 1 | UniProt (O60306) | Homo sapiens (human) | Intron-binding protein of 160 kDa,IBP160 |
| 24 | X (R) | SNW domain-containing protein 1 | polymer | 536 | 61770.6 | 1 | UniProt (Q13573) | Homo sapiens (human) | Nuclear protein SkiP,Nuclear receptor coactivator NCoA-62,Ski-interacting protein |
| 25 | Y (S) | Peptidyl-prolyl cis-trans isomerase-like 1 | polymer | 166 | 18257.8 | 1 | UniProt (Q9Y3C6) | Homo sapiens (human) | PPIase,Rotamase PPIL1 |
| 26 | Z (T) | Pleiotropic regulator 1 | polymer | 514 | 57280.8 | 1 | UniProt (O43660) | Homo sapiens (human) | |
| 27 | AA (TF) | Tuftelin-interacting protein 11 | polymer | 837 | 96945.7 | 1 | UniProt (Q9UBB9) | Homo sapiens (human) | Septin and tuftelin-interacting protein 1,STIP-1 |
| 28 | BA (W) | Pre-mRNA-processing factor 17 | polymer | 579 | 65612.2 | 1 | UniProt (O60508) | Homo sapiens (human) | Cell division cycle 40 homolog,EH-binding protein 3,Ehb3,PRP17 homolog,hPRP17 |
| 29 | CA (YB) | Probable splicing factor YJU2B | polymer | 396 | 44876.4 | 1 | UniProt (P13994) | Homo sapiens (human) | Coiled-coil domain-containing protein 130 |
| 30 | DA (Z) | Coiled-coil domain-containing protein 12 | polymer | 166 | 19223.8 | 1 | UniProt (Q8WUD4) | Homo sapiens (human) | |
| 31 | EA (a) | Small nuclear ribonucleoprotein Sm D3 | polymer | 126 | 13940.3 | 1 | UniProt (P62318) | Homo sapiens (human) | Sm-D3,snRNP core protein D3 |
| 32 | FA (b) | Small nuclear ribonucleoprotein-associated proteins B and B' | polymer | 240 | 24642.1 | 1 | UniProt (P14678) | Homo sapiens (human) | snRNP-B,Sm protein B/B',Sm-B/B',SmB/B' |
| 33 | GA (c) | Small nuclear ribonucleoprotein Sm D1 | polymer | 119 | 13310.7 | 1 | UniProt (P62314) | Homo sapiens (human) | Sm-D1,Sm-D autoantigen,snRNP core protein D1 |
| 34 | HA (d) | Small nuclear ribonucleoprotein Sm D2 | polymer | 118 | 13551.9 | 1 | UniProt (P62316) | Homo sapiens (human) | Sm-D2,snRNP core protein D2 |
| 35 | IA (e) | Small nuclear ribonucleoprotein E | polymer | 92 | 10817.6 | 1 | UniProt (P62304) | Homo sapiens (human) | snRNP-E,Sm protein E,Sm-E,SmE |
| 36 | JA (f) | Small nuclear ribonucleoprotein F | polymer | 86 | 9734.2 | 1 | UniProt (P62306) | Homo sapiens (human) | snRNP-F,Sm protein F,SmF |
| 37 | KA (g) | Small nuclear ribonucleoprotein G | polymer | 76 | 8508.1 | 1 | UniProt (P62308) | Homo sapiens (human) | snRNP-G,Sm protein G,Sm-G,SmG |
| 38 | LA, MA, NA, OA (q, r, s, t) | Pre-mRNA-processing factor 19 | polymer | 504 | 55245.5 | 4 | UniProt (Q9UMS4) | Homo sapiens (human) | Nuclear matrix protein 200,PRP19/PSO4 homolog,hPso4,RING-type E3 ubiquitin transferase PRP19,Senescence evasion factor |
| 39 | PA (y) | Peptidyl-prolyl cis-trans isomerase E | polymer | 301 | 33475.8 | 1 | UniProt (Q9UNP9) | Homo sapiens (human) | PPIase E,Cyclophilin E,Cyclophilin-33,Rotamase E |
| 40 | QA, RA, SA, TA, UA... (6, C) | MAGNESIUM ION | non-polymer | 24.3 | 7 | Chemie (MG) | |||
| 41 | WA (A) | INOSITOL HEXAKISPHOSPHATE | non-polymer | 660.0 | 1 | Chemie (IHP) | |||
| 42 | XA (C) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) | |||
| 43 | AB, BB, CB, DB, ZA (N, YB, L2) | ZINC ION | non-polymer | 65.4 | 5 | Chemie (ZN) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 42 |
| Total formula weight | 2571477.5 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 1680.4 | |
| All* | Total formula weight | 2573157.9 |
