1W2B

Trigger Factor ribosome binding domain in complex with 50S

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	0	23S RRNA	polymer	2922	946034.4	1	GenBank (3377779)	HALOARCULA MARISMORTUI
2	1	50S RIBOSOMAL PROTEIN L39E	polymer	48	5844.7	1	UniProt (P22452) Pfam (PF00832) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	HL39E, HL46E, RIBOSOMAL PROTEIN L39E
3	2	50S RIBOSOMAL PROTEIN L44E LA, HLA, RIBOSOMAL PROTEIN L44E	polymer	92	10815.2	1	UniProt (P32411) Pfam (PF00935) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)
4	5	TRIGGER FACTOR	polymer	144	15837.0	1	GenBank (147989) Pfam (PF05697) UniProt (by SIFTS) (P0A850) In PDB	ESCHERICHIA COLI
5	9	5S RRNA	polymer	122	39318.4	1	GenBank (3377779)	HALOARCULA MARISMORTUI (ARCHAEA)
6	A	50S RIBOSOMAL PROTEIN L2P	polymer	239	25237.5	1	UniProt (P20276) Pfam (PF00181) Pfam (PF03947) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	RIBOSOMAL PROTEIN L2, HMAL2, HL4
7	B	50S RIBOSOMAL PROTEIN L3P	polymer	337	37265.2	1	UniProt (P20279) Pfam (PF00297) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	HMAL3, HL1, RIBOSOMAL PROTEIN L3
8	C	50S RIBOSOMAL PROTEIN L4P	polymer	246	26442.1	1	UniProt (P12735) Pfam (PF00573) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	RIBOSOMAL PROTEIN L4, HMAL4, HL6
9	D	50S RIBOSOMAL PROTEIN L5P HMAL5, HL13, RIBOSOMAL PROTEIN L5	polymer	176	19420.5	1	UniProt (P14124) Pfam (PF00281) Pfam (PF00673) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)
10	E	50S RIBOSOMAL PROTEIN L6P	polymer	177	19830.5	1	UniProt (P14135) Pfam (PF00347) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	RIBOSOMAL PROTEIN L6, HMAL6, HL10
11	F	50S RIBOSOMAL PROTEIN L7AE	polymer	119	12600.8	1	UniProt (P12743) Pfam (PF01248) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	HS6, RIBOSOMAL PROTEIN L10
12	G	50S RIBOSOMAL PROTEIN L10E	polymer	348	37213.8	1	UniProt (P15825) Pfam (PF00466) Pfam (PF17777) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	RIBOSOMAL PROTEIN L10, ACIDIC RIBOSOMAL PROTEIN P0 HOMOLOG, L10E, HMAL10
13	H	50S RIBOSOMAL PROTEIN L10E	polymer	167	18022.5	1	UniProt (P60617) Pfam (PF00252) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	RIBOSOMAL PROTEIN L10E
14	I	50S RIBOSOMAL PROTEIN L13P	polymer	145	16249.2	1	UniProt (P29198) Pfam (PF00572) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	RIBOSOMAL PROTEIN L13, HMAL13
15	J	50S RIBOSOMAL PROTEIN L14P	polymer	132	14216.2	1	UniProt (P22450) Pfam (PF00238) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	RIBOSOMAL PROTEIN L14, HMAL14, HL27
16	K	50S RIBOSOMAL PROTEIN L15P	polymer	164	17874.2	1	UniProt (P12737) Pfam (PF00828) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	RIBOSOMAL PROTEIN L15, HMAL15, HL9
17	L	50S RIBOSOMAL PROTEIN L15E	polymer	194	22856.6	1	UniProt (P60618) Pfam (PF00827) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)
18	M	50S RIBOSOMAL PROTEIN L18P	polymer	186	20509.7	1	UniProt (P14123) Pfam (PF17144) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	RIBOSOMAL PROTEIN L18, HMAL18, HL12
19	N	50S RIBOSOMAL PROTEIN L18E	polymer	115	12307.7	1	UniProt (P12733) Pfam (PF00828) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	HL29, L19, RIBOSOMAL PROTEIN L18E
20	O	50S RIBOSOMAL PROTEIN L19E	polymer	148	16631.3	1	UniProt (P14119) Pfam (PF01280) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	HMAL19, HL24, RIBOSOMAL PROTEIN L19E
21	P	50S RIBOSOMAL PROTEIN L21E	polymer	95	10436.6	1	UniProt (P12734) Pfam (PF01157) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	HL31, RIBOSOMAL PROTEIN L21E
22	Q	50S RIBOSOMAL PROTEIN L22P HMAL22, HL23, RIBOSOMAL PROTEIN L22	polymer	154	16835.7	1	UniProt (P10970) Pfam (PF00237) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)
23	R	50S RIBOSOMAL PROTEIN L23P	polymer	84	9481.3	1	UniProt (P12732) Pfam (PF00276) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	HMAL23, HL25, L21, RIBOSOMAL PROTEIN L23
24	S	RIBOSOMAL PROTEIN L24	polymer	119	13539.8	1	UniProt (P10972) Pfam (PF16906) Pfam (PF00467) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)
25	T	50S RIBOSOMAL PROTEIN L24P	polymer	66	7233.7	1	UniProt (P14116) Pfam (PF01246) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	HMAL24, HL16, HL15, RIBOSOMAL PROTEIN L24P
26	U	50S RIBOSOMAL PROTEIN L24E	polymer	70	7758.7	1	UniProt (P10971) Pfam (PF00831) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	RIBOSOMAL PROTEIN L24E, HL21/HL22
27	V	50S RIBOSOMAL PROTEIN L30P	polymer	154	17062.9	1	UniProt (P14121) Pfam (PF00327) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	HMAL30, HL20, HL16 RIBOSOMAL PROTEIN L29
28	W	50S RIBOSOMAL PROTEIN L31E	polymer	91	10253.4	1	UniProt (P18138) Pfam (PF01198) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	RIBOSOMAL PROTEIN L31E , L34, HL30
29	X	50S RIBOSOMAL PROTEIN L32E	polymer	240	26324.5	1	UniProt (P12736) Pfam (PF14520) Pfam (PF01655) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	RIBOSOMAL PROTEIN L32E, HL5
30	Y	50S RIBOSOMAL PROTEIN L37AE	polymer	73	8097.8	1	UniProt (P60619) Pfam (PF01780) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)
31	Z	RIBOSOMAL PROTEIN L37E	polymer	56	6199.0	1	UniProt (P32410) Pfam (PF01907) In PDB	HALOARCULA MARISMORTUI (ARCHAEA)	L35E
32	0, X, J, 2, 9...	MAGNESIUM ION	non-polymer		24.3	117	Chemie (MG)
33	0	POTASSIUM ION	non-polymer		39.1	2	Chemie (K)
34	0, C, I, K, L...	SODIUM ION	non-polymer		23.0	86	Chemie (NA)
35	0, B, I, J, K...	CHLORIDE ION	non-polymer		35.5	22	Chemie (CL)
36	Y, Z, 2, N, T	CADMIUM ION	non-polymer		112.4	5	Chemie (CD)
37		water	water		18.0	7887	Chemie (HOH)

Sequence modifications

B: 1 - 311 (UniProt: P20279)

PDB	External Database	Details
Arg 310	Phe 310	conflict

Contents of the asymmetric unit

Polymers	Number of chains	31
	Total formula weight	1467751.2
Non-Polymers*	Number of molecules	232
	Total formula weight	6241.0
All*	Total formula weight	1473992.2

*Water molecules are not included.