7PWF
Cryo-EM structure of small subunit of Giardia lamblia ribosome at 2.9 A resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (d) | Ribosomal protein S29A | polymer | 137 | 15499.8 | 1 | UniProt (A8B7H6) | Giardia lamblia ATCC 50803 | |
| 2 | B (T) | Ribosomal protein S19e | polymer | 139 | 15463.9 | 1 | UniProt (A0A644F964) Pfam (PF01090) | Giardia lamblia ATCC 50803 | |
| 3 | C (N) | Ribosomal protein S13 | polymer | 154 | 17627.9 | 1 | UniProt (A8BE02) Pfam (PF08069) Pfam (PF00312) | Giardia lamblia ATCC 50803 | |
| 4 | D (J) | Ribosomal protein S9 | polymer | 189 | 21699.3 | 1 | UniProt (A8BKS8) Pfam (PF00163) Pfam (PF01479) | Giardia lamblia ATCC 50803 | |
| 5 | E (D) | Ribosomal protein S3 | polymer | 217 | 24779.1 | 1 | UniProt (A8B8Z2) Pfam (PF00189) | Giardia lamblia ATCC 50803 | |
| 6 | F (X) | Ribosomal protein S23 | polymer | 143 | 15897.8 | 1 | UniProt (A8BS96) Pfam (PF00164) | Giardia lamblia ATCC 50803 | |
| 7 | G (S) | Ribosomal protein S18 | polymer | 154 | 17510.3 | 1 | UniProt (A8BZ58) Pfam (PF00416) | Giardia lamblia ATCC 50803 | |
| 8 | H (Q) | Ribosomal protein S16 | polymer | 158 | 17634.6 | 1 | UniProt (A8BKC6) Pfam (PF00380) | Giardia lamblia ATCC 50803 | |
| 9 | I (C) | Ribosomal protein S2 | polymer | 242 | 26765.7 | 1 | UniProt (A8BMZ1) Pfam (PF00333) Pfam (PF03719) | Giardia lamblia ATCC 50803 | |
| 10 | J (A) | 40S ribosomal protein SA | polymer | 245 | 28101.8 | 1 | UniProt (A8BE86) Pfam (PF00318) | Giardia lamblia ATCC 50803 | |
| 11 | K (B) | 40S ribosomal protein S3a | polymer | 248 | 28413.1 | 1 | UniProt (A8BS79) Pfam (PF01015) | Giardia lamblia ATCC 50803 | |
| 12 | L (Y) | Ribosomal protein S24 | polymer | 132 | 14872.6 | 1 | UniProt (A8B593) Pfam (PF01282) | Giardia lamblia ATCC 50803 | |
| 13 | M (b) | Ribosomal protein S27 | polymer | 124 | 14117.3 | 1 | UniProt (A8BJL1) | Giardia lamblia ATCC 50803 | |
| 14 | N (a) | 40S ribosomal protein S26 | polymer | 109 | 12791.0 | 1 | UniProt (A8BQZ7) Pfam (PF01283) | Giardia lamblia ATCC 50803 | |
| 15 | O (Z) | 40S ribosomal protein S25 | polymer | 88 | 10121.1 | 1 | UniProt (A8B8H7) Pfam (PF03297) | Giardia lamblia ATCC 50803 | |
| 16 | P (V) | 40S ribosomal protein S21 | polymer | 89 | 9686.1 | 1 | UniProt (A8B484) Pfam (PF01249) | Giardia lamblia ATCC 50803 | |
| 17 | Q (P) | Ribosomal protein S15 | polymer | 145 | 16728.1 | 1 | UniProt (A8BBP3) Pfam (PF00203) | Giardia lamblia ATCC 50803 | |
| 18 | R (R) | Ribosomal protein S17 | polymer | 137 | 15757.4 | 1 | UniProt (A8BRG5) Pfam (PF00833) | Giardia lamblia ATCC 50803 | |
| 19 | S (K) | Ribosomal protein S10B | polymer | 134 | 15406.6 | 1 | UniProt (A8BRX3) Pfam (PF03501) | Giardia lamblia ATCC 50803 | |
| 20 | T (I) | 40S ribosomal protein S8 | polymer | 174 | 19451.6 | 1 | UniProt (A8B252) Pfam (PF01201) | Giardia lamblia ATCC 50803 | |
| 21 | U (e) | 40S ribosomal protein S30 | polymer | 69 | 7932.4 | 1 | UniProt (A0A644F843) Pfam (PF04758) | Giardia lamblia ATCC 50803 | |
| 22 | V (H) | Ribosomal protein eS7 | polymer | 190 | 21786.5 | 1 | Pfam (PF01251) UniProt (by SIFTS) (A8BT38) | Giardia lamblia ATCC 50803 | |
| 23 | W (n) | Ribosomal protein eL41 | polymer | 41 | 5194.3 | 1 | Pfam (PF05162) UniProt (by SIFTS) (V6TX21) | Giardia lamblia ATCC 50803 | |
| 24 | X (c) | Ribosomal protein S28 | polymer | 64 | 7358.6 | 1 | UniProt (A8B4F3) Pfam (PF01200) | Giardia lamblia ATCC 50803 | |
| 25 | Y (O) | Ribosomal protein S14 | polymer | 145 | 15756.0 | 1 | UniProt (E2RU83) Pfam (PF00411) | Giardia lamblia ATCC 50803 | |
| 26 | Z (W) | Ribosomal protein S15A | polymer | 130 | 14770.3 | 1 | UniProt (E2RU77) Pfam (PF00410) | Giardia lamblia ATCC 50803 | |
| 27 | AA (E) | 40S ribosomal protein S4 | polymer | 268 | 30464.8 | 1 | UniProt (A8BFE3) Pfam (PF08071) Pfam (PF00900) Pfam (PF16121) | Giardia lamblia ATCC 50803 | |
| 28 | BA (2) | rRNA 18S | polymer | 1452 | 471124.5 | 1 | Giardia lamblia ATCC 50803 | ||
| 29 | CA (L) | SSU ribosomal protein S17P | polymer | 199 | 23245.0 | 1 | UniProt (V6TVJ7) Pfam (PF16205) Pfam (PF00366) | Giardia lamblia ATCC 50803 | |
| 30 | DA (U) | Ribosomal protein S20 | polymer | 126 | 14073.2 | 1 | UniProt (A8B4G0) Pfam (PF00338) | Giardia lamblia ATCC 50803 | |
| 31 | EA (G) | 40S ribosomal protein S6 | polymer | 248 | 28084.1 | 1 | UniProt (A8B6L8) Pfam (PF01092) | Giardia lamblia ATCC 50803 | |
| 32 | FA (F) | Ribosomal protein S5 | polymer | 190 | 21058.3 | 1 | UniProt (A8BZD3) Pfam (PF00177) | Giardia lamblia ATCC 50803 | |
| 33 | AB, AC, AD, AE, AF... (O, 2, W, E, d...) | POTASSIUM ION | non-polymer | 39.1 | 266 | Chemie (K) | |||
| 34 | AL, BL, CL, DL, EL... (2, N, I) | MAGNESIUM ION | non-polymer | 24.3 | 37 | Chemie (MG) |
Sequence modifications
L: 2 - 200 (UniProt: V6TVJ7)
| PDB | External Database | Details |
|---|---|---|
| Ser 12 | Gly 35 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 32 |
| Total formula weight | 1019173.3 | |
| Non-Polymers* | Number of molecules | 303 |
| Total formula weight | 11299.4 | |
| All* | Total formula weight | 1030472.7 |
