Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, GA (BA, CA) | 23S rRNA | polymer | 2899 | 937667.8 | 2 | GenBank (19918815) | Methanosarcina acetivorans | |
| 2 | B, HA (BB, CB) | 5S rRNA | polymer | 129 | 41399.6 | 2 | GenBank (19918815) | Methanosarcina acetivorans | |
| 3 | C, IA (BC, CC) | Large ribosomal subunit protein uL2 | polymer | 238 | 25738.6 | 2 | UniProt (Q8TRU4) Pfam (PF00181) Pfam (PF03947) | Methanosarcina acetivorans | 50S ribosomal protein L2 |
| 4 | D, JA (BD, CD) | Large ribosomal subunit protein uL3 | polymer | 337 | 36949.6 | 2 | UniProt (Q8TRU7) Pfam (PF00297) | Methanosarcina acetivorans | 50S ribosomal protein L3 |
| 5 | E, KA (BE, CE) | Large ribosomal subunit protein uL4 | polymer | 253 | 27516.6 | 2 | UniProt (Q8TRU6) Pfam (PF00573) | Methanosarcina acetivorans | 50S ribosomal protein L4 |
| 6 | F, LA (BF, CF) | Large ribosomal subunit protein uL5 | polymer | 165 | 18398.3 | 2 | UniProt (Q8TRT4) Pfam (PF00281) Pfam (PF00673) | Methanosarcina acetivorans | 50S ribosomal protein L5 |
| 7 | G, MA (BG, CG) | Large ribosomal subunit protein uL6 | polymer | 176 | 19530.7 | 2 | UniProt (Q8TRT1) Pfam (PF00347) | Methanosarcina acetivorans | 50S ribosomal protein L6 |
| 8 | H, NA (BH, CH) | Large ribosomal subunit protein eL8 | polymer | 120 | 12741.7 | 2 | UniProt (Q8TQL9) Pfam (PF01248) | Methanosarcina acetivorans | 50S ribosomal protein L7Ae,Ribosomal protein L8e |
| 9 | I, OA (BI, CI) | Large ribosomal subunit protein uL16 | polymer | 173 | 19409.6 | 2 | UniProt (Q8TU90) Pfam (PF00252) | Methanosarcina acetivorans | 50S ribosomal protein L10e |
| 10 | J, PA (BJ, CJ) | Large ribosomal subunit protein uL13 | polymer | 143 | 16085.8 | 2 | UniProt (Q8TT43) Pfam (PF00572) | Methanosarcina acetivorans | 50S ribosomal protein L13 |
| 11 | K, QA (BK, CK) | Large ribosomal subunit protein uL14 | polymer | 132 | 14356.9 | 2 | UniProt (Q8TRT7) Pfam (PF00238) | Methanosarcina acetivorans | 50S ribosomal protein L14 |
| 12 | L, RA (BL, CL) | Large ribosomal subunit protein uL15 | polymer | 140 | 15129.0 | 2 | UniProt (Q8TRS5) Pfam (PF00828) | Methanosarcina acetivorans | 50S ribosomal protein L15 |
| 13 | M, SA (BM, CM) | Large ribosomal subunit protein eL15 | polymer | 196 | 22650.1 | 2 | UniProt (Q8TPX0) Pfam (PF00827) | Methanosarcina acetivorans | 50S ribosomal protein L15e |
| 14 | N, TA (BN, CN) | Large ribosomal subunit protein uL18 | polymer | 174 | 19233.7 | 2 | UniProt (Q8TRS8) Pfam (PF17144) | Methanosarcina acetivorans | 50S ribosomal protein L18 |
| 15 | O, UA (BO, CO) | Large ribosomal subunit protein eL18 | polymer | 126 | 13715.0 | 2 | UniProt (Q8TT44) Pfam (PF17135) | Methanosarcina acetivorans | 50S ribosomal protein L18e |
| 16 | P, VA (BP, CP) | Large ribosomal subunit protein eL19 | polymer | 151 | 17062.0 | 2 | UniProt (A0A832W9G6) Pfam (PF01280) | Methanosarcina acetivorans | |
| 17 | Q, WA (BQ, CQ) | Large ribosomal subunit protein eL20 | polymer | 61 | 6972.0 | 2 | UniProt (Q8TIN5) Pfam (PF01775) | Methanosarcina acetivorans | 50S ribosomal protein L18Ae,50S ribosomal protein L20e,50S ribosomal protein LX |
| 18 | R, XA (BR, CR) | Large ribosomal subunit protein eL21 | polymer | 97 | 11063.7 | 2 | UniProt (Q8TQU3) Pfam (PF01157) | Methanosarcina acetivorans | 50S ribosomal protein L21e |
| 19 | S, YA (BS, CS) | Large ribosomal subunit protein uL22 | polymer | 151 | 16764.6 | 2 | UniProt (Q8TRU2) Pfam (PF00237) | Methanosarcina acetivorans | 50S ribosomal protein L22 |
| 20 | T, ZA (BT, CT) | Large ribosomal subunit protein uL23 | polymer | 82 | 9447.2 | 2 | UniProt (Q8TRU5) Pfam (PF00276) | Methanosarcina acetivorans | 50S ribosomal protein L23 |
| 21 | AB, U (BU, CU) | Large ribosomal subunit protein uL24 | polymer | 119 | 13075.3 | 2 | UniProt (Q8TRT6) Pfam (PF16906) Pfam (PF00467) | Methanosarcina acetivorans | 50S ribosomal protein L24 |
| 22 | BB, V (BV, CV) | Large ribosomal subunit protein eL24 | polymer | 62 | 7204.6 | 2 | UniProt (Q8TQL7) Pfam (PF01246) | Methanosarcina acetivorans | 50S ribosomal protein L24e |
| 23 | CB, W (BW, CW) | Large ribosomal subunit protein uL29 | polymer | 67 | 7622.6 | 2 | UniProt (Q8TRU0) Pfam (PF00831) | Methanosarcina acetivorans | 50S ribosomal protein L29 |
| 24 | DB, X (BX, CX) | Large ribosomal subunit protein uL30 | polymer | 153 | 17627.4 | 2 | UniProt (Q8TRS6) Pfam (PF00327) | Methanosarcina acetivorans | 50S ribosomal protein L30 |
| 25 | EB, Y (BY, CY) | Large ribosomal subunit protein eL30 | polymer | 99 | 10316.2 | 2 | UniProt (Q8TRB9) Pfam (PF01248) | Methanosarcina acetivorans | 50S ribosomal protein L30e |
| 26 | FB, Z (BZ, CZ) | Large ribosomal subunit protein eL31 | polymer | 89 | 10331.1 | 2 | UniProt (Q8TIN3) Pfam (PF01198) | Methanosarcina acetivorans | 50S ribosomal protein L31e |
| 27 | AA, GB (Ba, Ca) | Large ribosomal subunit protein eL32 | polymer | 161 | 17880.4 | 2 | UniProt (A0A832W8Z7) Pfam (PF01655) | Methanosarcina acetivorans | |
| 28 | BA, HB (Bb, Cb) | Large ribosomal subunit protein eL43 | polymer | 94 | 10557.5 | 2 | UniProt (A0A832SMV9) Pfam (PF01780) | Methanosarcina acetivorans | |
| 29 | CA, IB (Bc, Cc) | Large ribosomal subunit protein eL37 | polymer | 56 | 6456.6 | 2 | UniProt (Q8TL48) Pfam (PF01907) | Methanosarcina acetivorans | 50S ribosomal protein L37e |
| 30 | DA, JB (Bd, Cd) | Large ribosomal subunit protein eL39 | polymer | 51 | 6257.5 | 2 | UniProt (Q8TIN2) Pfam (PF00832) | Methanosarcina acetivorans | 50S ribosomal protein L39e |
| 31 | EA, KB (Be, Ce) | Large ribosomal subunit protein eL40 | polymer | 52 | 5964.2 | 2 | UniProt (Q8TJ19) Pfam (PF01020) | Methanosarcina acetivorans | 50S ribosomal protein L40e |
| 32 | FA, LB (Bf, Cf) | Large ribosomal subunit protein eL42 | polymer | 92 | 10873.0 | 2 | UniProt (A0A832W9V9) Pfam (PF00935) | Methanosarcina acetivorans | |
| 33 | MB, NB (DA, DB) | Bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase | polymer | 538 | 59386.5 | 2 | UniProt (A0A832VZC7) Pfam (PF02142) Pfam (PF01808) | Methanosarcina acetivorans | |
| 34 | OB, PB (DC, DD) | Elongation factor 2 | polymer | 730 | 80658.8 | 2 | UniProt (Q8TRC3) Pfam (PF00009) Pfam (PF03144) Pfam (PF14492) Pfam (PF03764) Pfam (PF00679) | Methanosarcina acetivorans | EF-2 |
Sequence modifications
Ba, Ca: 1 - 158 (UniProt: A0A832W8Z7)
Be, Ce: 1 - 49 (UniProt: Q8TJ19)
| PDB | External Database | Details |
|---|---|---|
| Met -2 | - | initiating methionine |
| Ile -1 | - | conflict |
| Met 0 | - | conflict |
| PDB | External Database | Details |
|---|---|---|
| Met -2 | - | initiating methionine |
| Thr -1 | - | conflict |
| Lys 0 | - | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 68 |
| Total formula weight | 3132088.7 | |
| All* | Total formula weight | 3132088.7 |






