7SOM

Ciliary C2 central pair apparatus isolated from Chlamydomonas reinhardtii

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	AA, AC, AE, AG, AI...	Tubulin beta	polymer	443	49665.8	74	UniProt (P04690) Pfam (PF00091) Pfam (PF03953) In PDB	Chlamydomonas reinhardtii	Tubulin beta-1/beta-2 chain, Beta-tubulin
2	AB, AD, AF, AH, AJ...	Tubulin alpha	polymer	451	49638.0	74	UniProt (P09204) Pfam (PF00091) Pfam (PF03953) In PDB	Chlamydomonas reinhardtii	Tubulin alpha-1 chain
3	a, b, c, d	Cilia- and flagella-associated protein 20	polymer	618	64880.3	4	UniProt (A8IU92) UniProt (by SIFTS) (A0A2K3DUG8) In PDB	Chlamydomonas reinhardtii	Basal body up-regulated protein 22,Bug22p,Flagellar-associated protein 20
4	e, f, g	Unknown protein	polymer	201	22262.7	3		Chlamydomonas reinhardtii
5	h, i, j	Unknown protein	polymer	758	81430.7	3		Chlamydomonas reinhardtii
6	k, l, s	Unknown protein	polymer	528	57734.6	3		Chlamydomonas reinhardtii
7	m, n, o	FAP65	polymer	421	46261.6	3	UniProt (A0A2K3DLJ2) UniProt (by SIFTS) (A8I439) In PDB	Chlamydomonas reinhardtii
8	p, q, r	FAP70	polymer	89	10089.3	3	UniProt (A0A2K3DKW3) In PDB	Chlamydomonas reinhardtii
9	A, B, C	FAP147	polymer	190	22193.6	3	UniProt (A0A2K3DUG8) In PDB	Chlamydomonas reinhardtii
10	P, Q, R, S, aa...	FAP178	polymer	606	65929.1	7	UniProt (A0A2K3D8Z6) UniProt (by SIFTS) (A8HNF2) In PDB	Chlamydomonas reinhardtii	Calponin-homology (CH) domain-containing protein
11	T, U, V, W	Flagellar WD repeat-containing protein Pf20	polymer	93	10336.6	4	UniProt (P93107) UniProt (by SIFTS) (A0A2K3D8Z6) In PDB	Chlamydomonas reinhardtii
12	bb, D, E	Flagellar associated protein	polymer	2257	233221.5	3	UniProt (A8I439) UniProt (by SIFTS) (P93107) In PDB	Chlamydomonas reinhardtii	Flagellar associated protein 174
13	F, G, H, I	FAP196	polymer	1074	111116.3	4	UniProt (A0A2K3CQT7) In PDB	Chlamydomonas reinhardtii	WD_REPEATS_REGION domain-containing protein
14	J, K	FAP213	polymer	976	102141.6	2	UniProt (A8JB78) In PDB	Chlamydomonas reinhardtii	Flagellar associated protein
15	O, Y, L, M, N...	FAP225	polymer	222	23511.4	6	UniProt (A8HNF2) In PDB	Chlamydomonas reinhardtii	Flagellar associated protein
16	A1	FAP239	polymer	48	4103.0	1	UniProt (A0A2K3DV98) In PDB	Chlamydomonas reinhardtii
17	A2, A4	FAP388	polymer	77	6571.1	2	UniProt (A0A2K3CXB9) UniProt (by SIFTS) (A0A2K3DLJ2) In PDB	Chlamydomonas reinhardtii
18	A3	FAP424	polymer	47	4017.9	1	UniProt (A8HZB8) UniProt (by SIFTS) (A0A2K3DKW3) In PDB	Chlamydomonas reinhardtii
19	FA, AG, GI, IE, DI...	GUANOSINE-5'-DIPHOSPHATE	non-polymer		443.2	74	Chemie (GDP)
20	BL, DH, JJ, LD, MJ...	GUANOSINE-5'-TRIPHOSPHATE	non-polymer		523.2	74	Chemie (GTP)
21	AF, GH, ID, BL, DH...	MAGNESIUM ION	non-polymer		24.3	74	Chemie (MG)

Contents of the asymmetric unit

Polymers	Number of chains	200
	Total formula weight	10341516.0
Non-Polymers*	Number of molecules	222
	Total formula weight	73310.8
All*	Total formula weight	10414826.7

*Water molecules are not included.