3MKS
Crystal Structure of yeast Cdc4/Skp1 in complex with an allosteric inhibitor SCF-I2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | Suppressor of kinetochore protein 1 | polymer | 169 | 19504.6 | 2 | UniProt (P52286) Pfam (PF03931) Pfam (PF01466) | Saccharomyces cerevisiae (brewer's yeast lager beer yeast yeast) | Centromere DNA-binding protein complex CBF3 subunit D, E3 ubiquitin ligase complex SCF subunit SKP1 |
| 2 | B, D (B, D) | Cell division control protein 4 | polymer | 464 | 52862.1 | 2 | UniProt (P07834) Pfam (PF00400) Pfam (PF00646) | Saccharomyces cerevisiae (brewer's yeast lager beer yeast yeast) | F-box protein CDC4, E3 ubiquitin ligase complex SCF subunit CDC4 |
| 3 | E, F, G, H, I... (B, D) | SULFATE ION | non-polymer | 96.1 | 11 | Chemie (SO4) | |||
| 4 | J (D) | 1,1'-binaphthalene-2,2'-dicarboxylic acid | non-polymer | 342.3 | 1 | Chemie (C1C) | |||
| 5 | Q (D) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | R, S, T, U (A, B, C, D) | water | water | 18.0 | 40 | Chemie (HOH) |
Sequence modifications
A, C: 2 - 194 (UniProt: P52286)
B, D: 263 - 744 (UniProt: P07834)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ala -1 | - | expression tag |
| His 0 | - | expression tag |
| Met 1 | - | expression tag |
| - | His 37 | deletion |
| - | Asp 38 | deletion |
| - | Ser 39 | deletion |
| - | Asn 40 | deletion |
| - | Leu 41 | deletion |
| - | Gln 42 | deletion |
| - | Asn 43 | deletion |
| - | Asn 44 | deletion |
| - | Ser 45 | deletion |
| - | Asp 46 | deletion |
| - | Ser 47 | deletion |
| - | Glu 48 | deletion |
| - | Ser 49 | deletion |
| - | Asp 50 | deletion |
| - | Ser 51 | deletion |
| - | Asp 52 | deletion |
| - | Ser 53 | deletion |
| - | Glu 54 | deletion |
| - | Thr 55 | deletion |
| - | Asn 56 | deletion |
| - | His 57 | deletion |
| - | Lys 58 | deletion |
| - | Ser 59 | deletion |
| - | Lys 60 | deletion |
| - | Asp 61 | deletion |
| - | Asn 62 | deletion |
| - | Asn 63 | deletion |
| - | Asn 64 | deletion |
| PDB | External Database | Details |
|---|---|---|
| Gly 261 | - | expression tag |
| Ala 262 | - | expression tag |
| Glu 460 | Lys 460 | SEE REMARK 999 |
| - | Asn 601 | deletion |
| - | Ile 602 | deletion |
| - | Trp 603 | deletion |
| - | Asn 604 | deletion |
| - | Cys 608 | deletion |
| - | Ser 609 | deletion |
| - | Tyr 610 | deletion |
| - | Ala 611 | deletion |
| - | Thr 612 | deletion |
| - | Asn 613 | deletion |
| - | Ser 614 | deletion |
| - | Ala 615 | deletion |
| - | Ser 616 | deletion |
| - | Pro 617 | deletion |
| - | Cys 618 | deletion |
| - | Ala 619 | deletion |
| - | Lys 620 | deletion |
| - | Ile 621 | deletion |
| - | Gly 623 | deletion |
| - | Ala 624 | deletion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 144733.3 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 1491.1 | |
| All* | Total formula weight | 146224.4 |
