4XGC
Crystal structure of the eukaryotic origin recognition complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | Origin recognition complex subunit 2 | polymer | 354 | 40106.8 | 1 | UniProt (Q24168) Pfam (PF04084) | Drosophila melanogaster (Fruit fly) | DmORC2 |
| 2 | B (C) | Origin recognition complex subunit 3 | polymer | 676 | 77650.1 | 1 | UniProt (Q7K2L1) Pfam (PF07034) Pfam (PF19675) Pfam (PF18137) | Drosophila melanogaster (Fruit fly) | FI24229p1,GH28787p,LP02234p1,Latheo |
| 3 | C (E) | Origin recognition complex subunit 5 | polymer | 460 | 52175.1 | 1 | UniProt (Q24169) Pfam (PF13191) Pfam (PF21639) Pfam (PF14630) | Drosophila melanogaster (Fruit fly) | |
| 4 | D (A) | Origin recognition complex subunit 1 | polymer | 393 | 43910.8 | 1 | UniProt (O16810) Pfam (PF00004) Pfam (PF17872) Pfam (PF09079) | Drosophila melanogaster (Fruit fly) | DmORC1 |
| 5 | E (G) | Origin recognition complex subunit 2 | polymer | 41 | 3507.3 | 1 | Drosophila melanogaster (Fruit fly) | ||
| 6 | F (F) | Origin recognition complex subunit 6 | polymer | 72 | 8204.3 | 1 | UniProt (Q9Y1B2) | Drosophila melanogaster (Fruit fly) | |
| 7 | G (D) | Origin recognition complex subunit 4 | polymer | 459 | 52004.9 | 1 | UniProt (Q9W102) Pfam (PF13191) Pfam (PF14629) | Drosophila melanogaster (Fruit fly) | LD43280p |
| 8 | H (B) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 9 | I (E) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) |
Sequence modifications
B: 266 - 618 (UniProt: Q24168)
C: 47 - 721 (UniProt: Q7K2L1)
A: 533 - 924 (UniProt: O16810)
F: 187 - 257 (UniProt: Q9Y1B2)
| PDB | External Database | Details |
|---|---|---|
| Met 265 | - | initiating methionine |
| PDB | External Database | Details |
|---|---|---|
| Met 46 | - | initiating methionine |
| PDB | External Database | Details |
|---|---|---|
| Met 532 | - | initiating methionine |
| PDB | External Database | Details |
|---|---|---|
| Met 186 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 7 |
| Total formula weight | 277559.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 74.6 | |
| All* | Total formula weight | 277633.8 |
