7AF3
Bacterial 30S ribosomal subunit assembly complex state M (head domain)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (1) | 16S rRNA (head) | polymer | 1541 | 499528.3 | 1 | Escherichia coli | ||
| 2 | B (C) | 30S ribosomal protein S3 | polymer | 233 | 26031.3 | 1 | UniProt (C3SQX2) Pfam (PF07650) Pfam (PF00189) UniProt (by SIFTS) (P0A7V3) | Escherichia coli | |
| 3 | C (G) | 30S ribosomal protein S7 | polymer | 179 | 20055.2 | 1 | UniProt (A0A5Q2GFB5) Pfam (PF00177) UniProt (by SIFTS) (P02359) | Escherichia coli | |
| 4 | D (I) | 30S ribosomal protein S9 | polymer | 130 | 14886.3 | 1 | UniProt (C3SRY2) Pfam (PF00380) UniProt (by SIFTS) (P0A7X3) | Escherichia coli | |
| 5 | E (J) | 30S ribosomal protein S10 | polymer | 103 | 11755.6 | 1 | UniProt (C3SQT7) Pfam (PF00338) UniProt (by SIFTS) (P0A7R5) | Escherichia coli | |
| 6 | F (M) | 30S ribosomal protein S13 | polymer | 118 | 13128.5 | 1 | UniProt (C3SR52) Pfam (PF00416) UniProt (by SIFTS) (P0A7S9) | Escherichia coli | |
| 7 | G (N) | 30S ribosomal protein S14 | polymer | 101 | 11606.6 | 1 | UniProt (C3SR07) Pfam (PF00253) UniProt (by SIFTS) (P0AG59) | Escherichia coli | |
| 8 | H (S) | 30S ribosomal protein S19 | polymer | 92 | 10455.4 | 1 | UniProt (C3SQW2) Pfam (PF00203) UniProt (by SIFTS) (P0A7U3) | Escherichia coli | |
| 9 | I (B) | 30S ribosomal protein S2 | polymer | 241 | 26781.7 | 1 | UniProt (C3TPN2) Pfam (PF00318) UniProt (by SIFTS) (P0A7V0) | Escherichia coli | |
| 10 | AA, AB, BA, BB, CA... (1) | MAGNESIUM ION | non-polymer | 24.3 | 51 | Chemie (MG) | |||
| 11 | IB (B) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 9 |
| Total formula weight | 634228.6 | |
| Non-Polymers* | Number of molecules | 52 |
| Total formula weight | 1305.0 | |
| All* | Total formula weight | 635533.6 |
