1IJD - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTALLOGRAPHIC STRUCTURE OF THE LH3 COMPLEX FROM RHODOPSEU ACIDOPHILA STRAIN 7050
• Keywords: PIGMENT-PROTEIN COMPLEX, ALPHA-HELIX APOPROTEINS, INTERGRAL PROTEIN, LIGHT HARVESTING, PHOTOSYNTHESIS
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1IJD	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	LIGHT-HARVESTING PROTEIN B-800/820, ALPHA CHAIN	A	46	340	10
2	Protein	LIGHT-HARVESTING PROTEIN B-800/820, BETA CHAIN	B	40	317	0
3	Protein	LIGHT-HARVESTING PROTEIN B-800/820, ALPHA CHAIN	C	46	340	10
4	Protein	LIGHT-HARVESTING PROTEIN B-800/820, BETA CHAIN	D	40	317	0
5	Protein	LIGHT-HARVESTING PROTEIN B-800/820, ALPHA CHAIN	E	46	340	10
6	Protein	LIGHT-HARVESTING PROTEIN B-800/820, BETA CHAIN	F	40	317	0
7	Ligand	LIGHT-HARVESTING PROTEIN B-800/820, ALPHA CHAIN	A	2	0	132
8	Ligand	LIGHT-HARVESTING PROTEIN B-800/820, BETA CHAIN	B	3	0	128
9	Ligand	LIGHT-HARVESTING PROTEIN B-800/820, ALPHA CHAIN	C	2	0	132
10	Ligand	LIGHT-HARVESTING PROTEIN B-800/820, BETA CHAIN	D	3	0	128
11	Ligand	LIGHT-HARVESTING PROTEIN B-800/820, ALPHA CHAIN	E	2	0	132
12	Ligand	LIGHT-HARVESTING PROTEIN B-800/820, BETA CHAIN	F	3	0	128
13	Water			42	0	42
total				315	1971	852

Proteins

Unit 1	FME 1 ASN 2 GLN 3 GLY 4 LYS 5 ILE 6 TRP 7 THR 8 VAL 9 VAL 10 PRO 11 PRO 12 ALA 13 PHE 14 GLY 15 LEU 16 PRO 17 LEU 18 MET 19 LEU 20 GLY 21 ALA 22 VAL 23 ALA 24 ILE 25 THR 26 ALA 27 LEU 28 LEU 29 VAL 30 HIS 31 ALA 32 ALA 33 VAL 34 LEU 35 THR 36 HIS 37 THR 38 THR 39 TRP 40 TYR 41 ALA 42 ALA 43 PHE 44 LEU 45 GLN 46
Unit 2	ALA 1 GLU 2 VAL 3 LEU 4 THR 5 SER 6 GLU 7 GLN 8 ALA 9 GLU 10 GLU 11 LEU 12 HIS 13 LYS 14 HIS 15 VAL 16 ILE 17 ASP 18 GLY 19 THR 20 ARG 21 VAL 22 PHE 23 LEU 24 VAL 25 ILE 26 ALA 27 ALA 28 ILE 29 ALA 30 HIS 31 PHE 32 LEU 33 ALA 34 PHE 35 THR 36 LEU 37 THR 38 PRO 39 TRP 40
Unit 3	FME 1 ASN 2 GLN 3 GLY 4 LYS 5 ILE 6 TRP 7 THR 8 VAL 9 VAL 10 PRO 11 PRO 12 ALA 13 PHE 14 GLY 15 LEU 16 PRO 17 LEU 18 MET 19 LEU 20 GLY 21 ALA 22 VAL 23 ALA 24 ILE 25 THR 26 ALA 27 LEU 28 LEU 29 VAL 30 HIS 31 ALA 32 ALA 33 VAL 34 LEU 35 THR 36 HIS 37 THR 38 THR 39 TRP 40 TYR 41 ALA 42 ALA 43 PHE 44 LEU 45 GLN 46
Unit 4	ALA 1 GLU 2 VAL 3 LEU 4 THR 5 SER 6 GLU 7 GLN 8 ALA 9 GLU 10 GLU 11 LEU 12 HIS 13 LYS 14 HIS 15 VAL 16 ILE 17 ASP 18 GLY 19 THR 20 ARG 21 VAL 22 PHE 23 LEU 24 VAL 25 ILE 26 ALA 27 ALA 28 ILE 29 ALA 30 HIS 31 PHE 32 LEU 33 ALA 34 PHE 35 THR 36 LEU 37 THR 38 PRO 39 TRP 40
Unit 5	FME 1 ASN 2 GLN 3 GLY 4 LYS 5 ILE 6 TRP 7 THR 8 VAL 9 VAL 10 PRO 11 PRO 12 ALA 13 PHE 14 GLY 15 LEU 16 PRO 17 LEU 18 MET 19 LEU 20 GLY 21 ALA 22 VAL 23 ALA 24 ILE 25 THR 26 ALA 27 LEU 28 LEU 29 VAL 30 HIS 31 ALA 32 ALA 33 VAL 34 LEU 35 THR 36 HIS 37 THR 38 THR 39 TRP 40 TYR 41 ALA 42 ALA 43 PHE 44 LEU 45 GLN 46
Unit 6	ALA 1 GLU 2 VAL 3 LEU 4 THR 5 SER 6 GLU 7 GLN 8 ALA 9 GLU 10 GLU 11 LEU 12 HIS 13 LYS 14 HIS 15 VAL 16 ILE 17 ASP 18 GLY 19 THR 20 ARG 21 VAL 22 PHE 23 LEU 24 VAL 25 ILE 26 ALA 27 ALA 28 ILE 29 ALA 30 HIS 31 PHE 32 LEU 33 ALA 34 PHE 35 THR 36 LEU 37 THR 38 PRO 39 TRP 40

Ligands

Unit 7	BCL 54 BCL 55
Unit 8	RPA 43 BOG 44 BCL 45
Unit 9	BCL 54 BCL 55
Unit 10	RPA 43 BOG 44 BCL 45
Unit 11	BCL 54 BCL 55
Unit 12	RPA 43 BOG 44 BCL 45