2FKW - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF LH2 FROM RPS. ACIDOPHILA CRYSTALLIZED IN LIPIDI MESOPHASES
• Keywords: LIGHT HARVESTING COMPLEX B800-B850, LIPIDIC MESOPHASE, CRYSTALLIZATION, CUBIC PHASE, SPONGE PHASE, LDAO, RHODOPIN CAROTENOID, MEMBRANE PROTEIN, PHOTOSYNTHESIS
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2FKW	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	A	53	392	11
2	Protein	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	B	41	323	0
3	Protein	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	C	53	392	11
4	Protein	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	D	41	323	0
5	Protein	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	E	53	392	11
6	Protein	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	F	41	323	0
7	Protein	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	G	53	392	11
8	Protein	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	H	41	323	0
9	Protein	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	I	53	392	11
10	Protein	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	J	41	323	0
11	Protein	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	K	53	392	11
12	Protein	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	L	41	323	0
13	Protein	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	M	53	392	11
14	Protein	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	N	41	323	0
15	Protein	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	O	53	392	11
16	Protein	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	P	41	323	0
17	Protein	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	R	53	392	11
18	Protein	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	S	41	323	0
19	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	A	4	0	164
20	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	B	2	0	82
21	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	C	4	0	164
22	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	D	3	0	134
23	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	E	4	0	164
24	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	F	3	0	134
25	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	G	4	0	164
26	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	H	3	0	134
27	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	I	5	0	180
28	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	J	3	0	134
29	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	K	4	0	164
30	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	L	3	0	134
31	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	M	4	0	164
32	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	N	3	0	134
33	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	O	3	0	148
34	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	P	3	0	134
35	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, ALPHA CHAIN	R	6	0	232
36	Ligand	LIGHT-HARVESTING PROTEIN B-800/850, BETA CHAIN	S	2	0	118
37	Water			613	0	613
total				1522	6435	3394

Proteins

Unit 1	CXM 1 ASN 2 GLN 3 GLY 4 LYS 5 ILE 6 TRP 7 THR 8 VAL 9 VAL 10 ASN 11 PRO 12 ALA 13 ILE 14 GLY 15 ILE 16 PRO 17 ALA 18 LEU 19 LEU 20 GLY 21 SER 22 VAL 23 THR 24 VAL 25 ILE 26 ALA 27 ILE 28 LEU 29 VAL 30 HIS 31 LEU 32 ALA 33 ILE 34 LEU 35 SER 36 HIS 37 THR 38 THR 39 TRP 40 PHE 41 PRO 42 ALA 43 TYR 44 TRP 45 GLN 46 GLY 47 GLY 48 VAL 49 LYS 50 LYS 51 ALA 52 ALA 53
Unit 2	ALA 1 THR 2 LEU 3 THR 4 ALA 5 GLU 6 GLN 7 SER 8 GLU 9 GLU 10 LEU 11 HIS 12 LYS 13 TYR 14 VAL 15 ILE 16 ASP 17 GLY 18 THR 19 ARG 20 VAL 21 PHE 22 LEU 23 GLY 24 LEU 25 ALA 26 LEU 27 VAL 28 ALA 29 HIS 30 PHE 31 LEU 32 ALA 33 PHE 34 SER 35 ALA 36 THR 37 PRO 38 TRP 39 LEU 40 HIS 41
Unit 3	CXM 1 ASN 2 GLN 3 GLY 4 LYS 5 ILE 6 TRP 7 THR 8 VAL 9 VAL 10 ASN 11 PRO 12 ALA 13 ILE 14 GLY 15 ILE 16 PRO 17 ALA 18 LEU 19 LEU 20 GLY 21 SER 22 VAL 23 THR 24 VAL 25 ILE 26 ALA 27 ILE 28 LEU 29 VAL 30 HIS 31 LEU 32 ALA 33 ILE 34 LEU 35 SER 36 HIS 37 THR 38 THR 39 TRP 40 PHE 41 PRO 42 ALA 43 TYR 44 TRP 45 GLN 46 GLY 47 GLY 48 VAL 49 LYS 50 LYS 51 ALA 52 ALA 53
Unit 4	ALA 1 THR 2 LEU 3 THR 4 ALA 5 GLU 6 GLN 7 SER 8 GLU 9 GLU 10 LEU 11 HIS 12 LYS 13 TYR 14 VAL 15 ILE 16 ASP 17 GLY 18 THR 19 ARG 20 VAL 21 PHE 22 LEU 23 GLY 24 LEU 25 ALA 26 LEU 27 VAL 28 ALA 29 HIS 30 PHE 31 LEU 32 ALA 33 PHE 34 SER 35 ALA 36 THR 37 PRO 38 TRP 39 LEU 40 HIS 41
Unit 5	CXM 1 ASN 2 GLN 3 GLY 4 LYS 5 ILE 6 TRP 7 THR 8 VAL 9 VAL 10 ASN 11 PRO 12 ALA 13 ILE 14 GLY 15 ILE 16 PRO 17 ALA 18 LEU 19 LEU 20 GLY 21 SER 22 VAL 23 THR 24 VAL 25 ILE 26 ALA 27 ILE 28 LEU 29 VAL 30 HIS 31 LEU 32 ALA 33 ILE 34 LEU 35 SER 36 HIS 37 THR 38 THR 39 TRP 40 PHE 41 PRO 42 ALA 43 TYR 44 TRP 45 GLN 46 GLY 47 GLY 48 VAL 49 LYS 50 LYS 51 ALA 52 ALA 53
Unit 6	ALA 1 THR 2 LEU 3 THR 4 ALA 5 GLU 6 GLN 7 SER 8 GLU 9 GLU 10 LEU 11 HIS 12 LYS 13 TYR 14 VAL 15 ILE 16 ASP 17 GLY 18 THR 19 ARG 20 VAL 21 PHE 22 LEU 23 GLY 24 LEU 25 ALA 26 LEU 27 VAL 28 ALA 29 HIS 30 PHE 31 LEU 32 ALA 33 PHE 34 SER 35 ALA 36 THR 37 PRO 38 TRP 39 LEU 40 HIS 41
Unit 7	CXM 1 ASN 2 GLN 3 GLY 4 LYS 5 ILE 6 TRP 7 THR 8 VAL 9 VAL 10 ASN 11 PRO 12 ALA 13 ILE 14 GLY 15 ILE 16 PRO 17 ALA 18 LEU 19 LEU 20 GLY 21 SER 22 VAL 23 THR 24 VAL 25 ILE 26 ALA 27 ILE 28 LEU 29 VAL 30 HIS 31 LEU 32 ALA 33 ILE 34 LEU 35 SER 36 HIS 37 THR 38 THR 39 TRP 40 PHE 41 PRO 42 ALA 43 TYR 44 TRP 45 GLN 46 GLY 47 GLY 48 VAL 49 LYS 50 LYS 51 ALA 52 ALA 53
Unit 8	ALA 1 THR 2 LEU 3 THR 4 ALA 5 GLU 6 GLN 7 SER 8 GLU 9 GLU 10 LEU 11 HIS 12 LYS 13 TYR 14 VAL 15 ILE 16 ASP 17 GLY 18 THR 19 ARG 20 VAL 21 PHE 22 LEU 23 GLY 24 LEU 25 ALA 26 LEU 27 VAL 28 ALA 29 HIS 30 PHE 31 LEU 32 ALA 33 PHE 34 SER 35 ALA 36 THR 37 PRO 38 TRP 39 LEU 40 HIS 41
Unit 9	CXM 1 ASN 2 GLN 3 GLY 4 LYS 5 ILE 6 TRP 7 THR 8 VAL 9 VAL 10 ASN 11 PRO 12 ALA 13 ILE 14 GLY 15 ILE 16 PRO 17 ALA 18 LEU 19 LEU 20 GLY 21 SER 22 VAL 23 THR 24 VAL 25 ILE 26 ALA 27 ILE 28 LEU 29 VAL 30 HIS 31 LEU 32 ALA 33 ILE 34 LEU 35 SER 36 HIS 37 THR 38 THR 39 TRP 40 PHE 41 PRO 42 ALA 43 TYR 44 TRP 45 GLN 46 GLY 47 GLY 48 VAL 49 LYS 50 LYS 51 ALA 52 ALA 53
Unit 10	ALA 1 THR 2 LEU 3 THR 4 ALA 5 GLU 6 GLN 7 SER 8 GLU 9 GLU 10 LEU 11 HIS 12 LYS 13 TYR 14 VAL 15 ILE 16 ASP 17 GLY 18 THR 19 ARG 20 VAL 21 PHE 22 LEU 23 GLY 24 LEU 25 ALA 26 LEU 27 VAL 28 ALA 29 HIS 30 PHE 31 LEU 32 ALA 33 PHE 34 SER 35 ALA 36 THR 37 PRO 38 TRP 39 LEU 40 HIS 41
Unit 11	CXM 1 ASN 2 GLN 3 GLY 4 LYS 5 ILE 6 TRP 7 THR 8 VAL 9 VAL 10 ASN 11 PRO 12 ALA 13 ILE 14 GLY 15 ILE 16 PRO 17 ALA 18 LEU 19 LEU 20 GLY 21 SER 22 VAL 23 THR 24 VAL 25 ILE 26 ALA 27 ILE 28 LEU 29 VAL 30 HIS 31 LEU 32 ALA 33 ILE 34 LEU 35 SER 36 HIS 37 THR 38 THR 39 TRP 40 PHE 41 PRO 42 ALA 43 TYR 44 TRP 45 GLN 46 GLY 47 GLY 48 VAL 49 LYS 50 LYS 51 ALA 52 ALA 53
Unit 12	ALA 1 THR 2 LEU 3 THR 4 ALA 5 GLU 6 GLN 7 SER 8 GLU 9 GLU 10 LEU 11 HIS 12 LYS 13 TYR 14 VAL 15 ILE 16 ASP 17 GLY 18 THR 19 ARG 20 VAL 21 PHE 22 LEU 23 GLY 24 LEU 25 ALA 26 LEU 27 VAL 28 ALA 29 HIS 30 PHE 31 LEU 32 ALA 33 PHE 34 SER 35 ALA 36 THR 37 PRO 38 TRP 39 LEU 40 HIS 41
Unit 13	CXM 1 ASN 2 GLN 3 GLY 4 LYS 5 ILE 6 TRP 7 THR 8 VAL 9 VAL 10 ASN 11 PRO 12 ALA 13 ILE 14 GLY 15 ILE 16 PRO 17 ALA 18 LEU 19 LEU 20 GLY 21 SER 22 VAL 23 THR 24 VAL 25 ILE 26 ALA 27 ILE 28 LEU 29 VAL 30 HIS 31 LEU 32 ALA 33 ILE 34 LEU 35 SER 36 HIS 37 THR 38 THR 39 TRP 40 PHE 41 PRO 42 ALA 43 TYR 44 TRP 45 GLN 46 GLY 47 GLY 48 VAL 49 LYS 50 LYS 51 ALA 52 ALA 53
Unit 14	ALA 1 THR 2 LEU 3 THR 4 ALA 5 GLU 6 GLN 7 SER 8 GLU 9 GLU 10 LEU 11 HIS 12 LYS 13 TYR 14 VAL 15 ILE 16 ASP 17 GLY 18 THR 19 ARG 20 VAL 21 PHE 22 LEU 23 GLY 24 LEU 25 ALA 26 LEU 27 VAL 28 ALA 29 HIS 30 PHE 31 LEU 32 ALA 33 PHE 34 SER 35 ALA 36 THR 37 PRO 38 TRP 39 LEU 40 HIS 41
Unit 15	CXM 1 ASN 2 GLN 3 GLY 4 LYS 5 ILE 6 TRP 7 THR 8 VAL 9 VAL 10 ASN 11 PRO 12 ALA 13 ILE 14 GLY 15 ILE 16 PRO 17 ALA 18 LEU 19 LEU 20 GLY 21 SER 22 VAL 23 THR 24 VAL 25 ILE 26 ALA 27 ILE 28 LEU 29 VAL 30 HIS 31 LEU 32 ALA 33 ILE 34 LEU 35 SER 36 HIS 37 THR 38 THR 39 TRP 40 PHE 41 PRO 42 ALA 43 TYR 44 TRP 45 GLN 46 GLY 47 GLY 48 VAL 49 LYS 50 LYS 51 ALA 52 ALA 53
Unit 16	ALA 1 THR 2 LEU 3 THR 4 ALA 5 GLU 6 GLN 7 SER 8 GLU 9 GLU 10 LEU 11 HIS 12 LYS 13 TYR 14 VAL 15 ILE 16 ASP 17 GLY 18 THR 19 ARG 20 VAL 21 PHE 22 LEU 23 GLY 24 LEU 25 ALA 26 LEU 27 VAL 28 ALA 29 HIS 30 PHE 31 LEU 32 ALA 33 PHE 34 SER 35 ALA 36 THR 37 PRO 38 TRP 39 LEU 40 HIS 41
Unit 17	CXM 1 ASN 2 GLN 3 GLY 4 LYS 5 ILE 6 TRP 7 THR 8 VAL 9 VAL 10 ASN 11 PRO 12 ALA 13 ILE 14 GLY 15 ILE 16 PRO 17 ALA 18 LEU 19 LEU 20 GLY 21 SER 22 VAL 23 THR 24 VAL 25 ILE 26 ALA 27 ILE 28 LEU 29 VAL 30 HIS 31 LEU 32 ALA 33 ILE 34 LEU 35 SER 36 HIS 37 THR 38 THR 39 TRP 40 PHE 41 PRO 42 ALA 43 TYR 44 TRP 45 GLN 46 GLY 47 GLY 48 VAL 49 LYS 50 LYS 51 ALA 52 ALA 53
Unit 18	ALA 1 THR 2 LEU 3 THR 4 ALA 5 GLU 6 GLN 7 SER 8 GLU 9 GLU 10 LEU 11 HIS 12 LYS 13 TYR 14 VAL 15 ILE 16 ASP 17 GLY 18 THR 19 ARG 20 VAL 21 PHE 22 LEU 23 GLY 24 LEU 25 ALA 26 LEU 27 VAL 28 ALA 29 HIS 30 PHE 31 LEU 32 ALA 33 PHE 34 SER 35 ALA 36 THR 37 PRO 38 TRP 39 LEU 40 HIS 41

Ligands

Unit 19	BCL 1501 BCL 1701 LDA 1816 LDA 1817
Unit 20	BCL 1601 LDA 1801
Unit 21	BCL 1502 BCL 1702 LDA 1815 LDA 1821
Unit 22	RG1 1402 BCL 1602 LDA 1802
Unit 23	BCL 1503 BCL 1703 LDA 1822 LDA 1823
Unit 24	RG1 1403 BCL 1603 LDA 1803
Unit 25	BCL 1504 BCL 1704 LDA 1814 LDA 1824
Unit 26	RG1 1404 BCL 1604 LDA 1804
Unit 27	BCL 1505 BCL 1705 LDA 1812 LDA 1813 LDA 1825
Unit 28	RG1 1405 BCL 1605 LDA 1805
Unit 29	BCL 1506 BCL 1706 LDA 1810 LDA 1826
Unit 30	RG1 1406 BCL 1606 LDA 1806
Unit 31	BCL 1507 BCL 1707 LDA 1811 LDA 1827
Unit 32	RG1 1407 BCL 1607 LDA 1807
Unit 33	BCL 1508 BCL 1708 LDA 1820
Unit 34	RG1 1408 BCL 1608 LDA 1808
Unit 35	RG1 1401 BCL 1509 BCL 1709 LDA 1809 LDA 1818 LDA 1819
Unit 36	RG1 1409 BCL 1609