PDB 4KY4
X-RAY DIFFRACTION2.79 Å0 chains16 ECOD domains
3D Structure(domains colored, ligands/nucleic acids shown)
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Domains by Chain
Chain Aview chain
2 domainsChain Bview chain
2 domainsChain Cview chain
2 domainsChain Dview chain
2 domainsChain Eview chain
2 domainsChain Fview chain
2 domainsChain Gview chain
2 domainsChain Hview chain
2 domainsAll Domains (16)
| # | Chain | Domain ID | Range | Family | Classification |
|---|---|---|---|---|---|
| 1 | A | e4ky4A2 | A:3-41,A:74-193,A:226-242 | DHFR_1 | 7501 → 7501.1 → 7501.1.1 |
| 2 | A | e4ky4A1 | A:285-610 | Thymidylat_synt | 266 → 266.1 → 266.1.1 |
| 3 | B | e4ky4B2 | B:3-41,B:74-193,B:226-242 | DHFR_1 | 7501 → 7501.1 → 7501.1.1 |
| 4 | B | e4ky4B3 | B:285-610 | Thymidylat_synt | 266 → 266.1 → 266.1.1 |
| 5 | C | e4ky4C2 | C:3-41,C:74-193,C:226-242 | DHFR_1 | 7501 → 7501.1 → 7501.1.1 |
| 6 | C | e4ky4C1 | C:285-610 | Thymidylat_synt | 266 → 266.1 → 266.1.1 |
| 7 | D | e4ky4D2 | D:3-41,D:74-193,D:226-242 | DHFR_1 | 7501 → 7501.1 → 7501.1.1 |
| 8 | D | e4ky4D3 | D:285-610 | Thymidylat_synt | 266 → 266.1 → 266.1.1 |
| 9 | E | e4ky4E2 | E:3-41,E:74-193,E:226-242 | DHFR_1 | 7501 → 7501.1 → 7501.1.1 |
| 10 | E | e4ky4E3 | E:285-610 | Thymidylat_synt | 266 → 266.1 → 266.1.1 |
| 11 | F | e4ky4F2 | F:3-41,F:74-193,F:226-242 | DHFR_1 | 7501 → 7501.1 → 7501.1.1 |
| 12 | F | e4ky4F1 | F:285-610 | Thymidylat_synt | 266 → 266.1 → 266.1.1 |
| 13 | G | e4ky4G2 | G:3-41,G:74-193,G:226-242 | DHFR_1 | 7501 → 7501.1 → 7501.1.1 |
| 14 | G | e4ky4G3 | G:285-610 | Thymidylat_synt | 266 → 266.1 → 266.1.1 |
| 15 | H | e4ky4H2 | H:3-41,H:74-193,H:226-242 | DHFR_1 | 7501 → 7501.1 → 7501.1.1 |
| 16 | H | e4ky4H1 | H:285-610 | Thymidylat_synt | 266 → 266.1 → 266.1.1 |
Visualization Legend
ECOD domains (colored by index)Unclassified protein regionsNucleic acids (RNA/DNA)Ligands/cofactors