7AEF

Cryo-EM structure of an extracellular contractile injection system in marine bacterium Algoriphagus machipongonensis, the baseplate complex in extended state applied 3-fold symmetry.

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	A, B, C, D, E...	baseplate protein (Algo12)	polymer	933	107771.0	6	UniProt (A3HTB3) In PDB	Algoriphagus machipongonensis	baseplate protein (Algo12)
2	G, H, I, J, K...	Baseplate_J domain-containing protein	polymer	1050	119379.3	6	UniProt (A3HTB4) Pfam (PF04865) In PDB	Algoriphagus machipongonensis
3	M, N, O, P, Q...	LysM domain-containing protein	polymer	228	26571.1	6	UniProt (A3HTB8) Pfam (PF19266) In PDB	Algoriphagus machipongonensis
4	S, T, U, V, W...	Putative tail lysozyme	polymer	137	15762.0	6	UniProt (A3HTB5) Pfam (PF04965) In PDB	Algoriphagus machipongonensis
5	Y, Z, a, b, c...	Phospholipid/glycerol acyltransferase	polymer	147	17063.2	6	UniProt (A3HTC0) Pfam (PF06841) In PDB	Algoriphagus machipongonensis
6	e, f, g, h, i...	Putative phage tail sheath protein FI	polymer	692	76319.0	6	UniProt (A3HTC2) Pfam (PF17482) In PDB	Algoriphagus machipongonensis
7	k, l, m, n, o...	Phage tail protein	polymer	142	16375.5	6	UniProt (A3HTC1) Pfam (PF06841) In PDB	Algoriphagus machipongonensis
8	t, u, v	inner protein (Algo6)	polymer	52	5714.4	3	UniProt (A3HTB9) Pfam (PF19265) In PDB	Algoriphagus machipongonensis
9	q, r, s	Phosphoserine phosphatase SerB	polymer	581	63787.7	3	UniProt (A3HTB7) Pfam (PF04717) In PDB	Algoriphagus machipongonensis

Contents of the asymmetric unit

Polymers	Number of chains	48
	Total formula weight	2483953.3
All*	Total formula weight	2483953.3

*Water molecules are not included.