7ZDI

PucB-LH2 complex from Rps. palustris

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G, I...	Light-harvesting protein	polymer	66	6873.0	9	UniProt (A0A323UGK7) Pfam (PF00556) UniProt (by SIFTS) (P35102) In PDB	Rhodopseudomonas palustris
2	B, D, F, H, J...	Light-harvesting protein	polymer	51	5738.6	9	UniProt (A0A2R4GZC1) Pfam (PF00556) UniProt (by SIFTS) (P35107) In PDB	Rhodopseudomonas palustris	Light-harvesting protein B-800-850 beta chain,Light-harvesting protein B-800-850 subunit beta B
3	S	PucA-LH2-gamma	polymer	97	10848.2	1	UniProt (A0A2R4GRK2) UniProt (by SIFTS) (Q6N9P5) In PDB	Rhodopseudomonas palustris
4	S, N, O, C, P...	BACTERIOCHLOROPHYLL A	non-polymer		911.5	33	Chemie (BCL)
5	M, O, F, H, I...	1,2-Dihydro-psi,psi-caroten-1-ol	non-polymer		554.9	9	Chemie (IRM)

Sequence modifications

A, C, E, G, I, K, M, O, Q: 1 - 66 (UniProt: A0A323UGK7)

PDB	External Database	Details
-	Val 55	deletion

S: 1 - 97 (UniProt: A0A2R4GRK2)

PDB	External Database	Details
Gly 23	Ser 23	conflict
Asp 82	Glu 82	conflict

Contents of the asymmetric unit

Polymers	Number of chains	19
	Total formula weight	124352.2
Non-Polymers*	Number of molecules	42
	Total formula weight	35073.6
All*	Total formula weight	159425.8

*Water molecules are not included.