7Q3L
Human 17S U2 snRNP 5' domain
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | B | Splicing factor 3B subunit 2 | polymer | 895 | 100377.8 | 1 | UniProt (Q13435) Pfam (PF02037) Pfam (PF04037) Pfam (PF04046) In PDB | Homo sapiens (human) | Pre-mRNA-splicing factor SF3b 145 kDa subunit,SF3b145,Spliceosome-associated protein 145,SAP 145 |
2 | C | Splicing factor 3B subunit 3 | polymer | 1217 | 135718.8 | 1 | UniProt (Q15393) Pfam (PF10433) Pfam (PF03178) In PDB | Homo sapiens (human) | Pre-mRNA-splicing factor SF3b 130 kDa subunit,SF3b130,STAF130,Spliceosome-associated protein 130,SAP 130 |
3 | E | Splicing factor 3B subunit 5 | polymer | 86 | 10149.4 | 1 | UniProt (Q9BWJ5) Pfam (PF07189) In PDB | Homo sapiens (human) | SF3b5,Pre-mRNA-splicing factor SF3b 10 kDa subunit |
4 | G | PHD finger-like domain-containing protein 5A | polymer | 110 | 12427.5 | 1 | UniProt (Q7RTV0) Pfam (PF03660) In PDB | Homo sapiens (human) | PHD finger-like domain protein 5A,Splicing factor 3B-associated 14 kDa protein,SF3b14b |
5 | 2 | U2 snRNA | polymer | 188 | 60186.4 | 1 | GenBank (NR_002716) | Homo sapiens (human) | |
6 | 9 | Splicing factor 3A subunit 3 | polymer | 501 | 58934.8 | 1 | UniProt (Q12874) Pfam (PF12108) Pfam (PF16837) Pfam (PF13297) Pfam (PF11931) In PDB | Homo sapiens (human) | SF3a60,Spliceosome-associated protein 61,SAP 61 |
7 | q | HIV Tat-specific factor 1 | polymer | 803 | 90888.3 | 1 | UniProt (O43719) Pfam (PF00076) In PDB | Homo sapiens (human) | Tat-SF1 |
8 | A | Splicing factor 3B subunit 1 | polymer | 1304 | 146024.9 | 1 | UniProt (O75533) Pfam (PF08920) Pfam (PF22646) In PDB | Homo sapiens (human) | Pre-mRNA-splicing factor SF3b 155 kDa subunit,SF3b155,Spliceosome-associated protein 155,SAP 155 |
9 | p | Probable ATP-dependent RNA helicase DDX46 | polymer | 1031 | 117576.5 | 1 | UniProt (Q7L014) Pfam (PF00270) Pfam (PF00271) In PDB | Homo sapiens (human) | DEAD box protein 46,PRP5 homolog |
10 | G, 9 | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
11 | water | water | 18.0 | 180 | Chemie (HOH) |
Sequence modifications
q: 2 - 755 (UniProt: O43719)
PDB | External Database | Details |
---|---|---|
Gly -47 | - | expression tag |
Pro -46 | - | expression tag |
Gly -45 | - | expression tag |
Ser -44 | - | expression tag |
Ser -43 | - | expression tag |
Gly -42 | - | expression tag |
Met -41 | - | expression tag |
Asp -40 | - | expression tag |
Glu -39 | - | expression tag |
Lys -38 | - | expression tag |
Thr -37 | - | expression tag |
Thr -36 | - | expression tag |
Gly -35 | - | expression tag |
Trp -34 | - | expression tag |
Arg -33 | - | expression tag |
Gly -32 | - | expression tag |
Gly -31 | - | expression tag |
His -30 | - | expression tag |
Val -29 | - | expression tag |
Val -28 | - | expression tag |
Glu -27 | - | expression tag |
Gly -26 | - | expression tag |
Leu -25 | - | expression tag |
Ala -24 | - | expression tag |
Gly -23 | - | expression tag |
Glu -22 | - | expression tag |
Leu -21 | - | expression tag |
Glu -20 | - | expression tag |
Gln -19 | - | expression tag |
Leu -18 | - | expression tag |
Arg -17 | - | expression tag |
Ala -16 | - | expression tag |
Arg -15 | - | expression tag |
Leu -14 | - | expression tag |
Glu -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
Pro -10 | - | expression tag |
Gln -9 | - | expression tag |
Gly -8 | - | expression tag |
Gln -7 | - | expression tag |
Arg -6 | - | expression tag |
Glu -5 | - | expression tag |
Pro -4 | - | expression tag |
Gly -3 | - | expression tag |
Gly -2 | - | expression tag |
Gly -1 | - | expression tag |
Gly 0 | - | expression tag |
Ser 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 9 |
Total formula weight | 732284.6 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 261.6 | |
All* | Total formula weight | 732546.2 |