5EKI - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF TRUNCATED CCL21
• Keywords: CYTOKINE, CHEMOKINE, CHEMOTAXIS, INFLAMMATION, IMMUNE SYSTEM
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	5EKI	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	C-C MOTIF CHEMOKINE 21	A	72	574	0
2	Protein	C-C MOTIF CHEMOKINE 21	B	71	569	0
3	Protein	C-C MOTIF CHEMOKINE 21	C	70	564	0
4	Protein	C-C MOTIF CHEMOKINE 21	D	71	573	0
5	Protein	C-C MOTIF CHEMOKINE 21	E	73	583	0
6	Protein	C-C MOTIF CHEMOKINE 21	F	70	564	0
7	Ligand	C-C MOTIF CHEMOKINE 21	A	1	0	5
8	Ligand	C-C MOTIF CHEMOKINE 21	B	1	0	5
9	Ligand	C-C MOTIF CHEMOKINE 21	C	1	0	5
10	Ligand	C-C MOTIF CHEMOKINE 21	E	1	0	5
11	Ligand	C-C MOTIF CHEMOKINE 21	F	1	0	5
12	Water			187	0	187
total				619	3427	212

Proteins

Unit 1	GLN 6 ASP 7 CYS 8 CYS 9 LEU 10 LYS 11 TYR 12 SER 13 GLN 14 ARG 15 LYS 16 ILE 17 PRO 18 ALA 19 LYS 20 VAL 21 VAL 22 ARG 23 SER 24 TYR 25 ARG 26 LYS 27 GLN 28 GLU 29 PRO 30 SER 31 LEU 32 GLY 33 CYS 34 SER 35 ILE 36 PRO 37 ALA 38 ILE 39 LEU 40 PHE 41 LEU 42 PRO 43 ARG 44 LYS 45 ARG 46 SER 47 GLN 48 ALA 49 GLU 50 LEU 51 CYS 52 ALA 53 ASP 54 PRO 55 LYS 56 GLU 57 LEU 58 TRP 59 VAL 60 GLN 61 GLN 62 LEU 63 MET 64 GLN 65 HIS 66 LEU 67 ASP 68 LYS 69 THR 70 PRO 71 SER 72 PRO 73 GLN 74 LYS 75 PRO 76 ALA 77
Unit 2	GLN 6 ASP 7 CYS 8 CYS 9 LEU 10 LYS 11 TYR 12 SER 13 GLN 14 ARG 15 LYS 16 ILE 17 PRO 18 ALA 19 LYS 20 VAL 21 VAL 22 ARG 23 SER 24 TYR 25 ARG 26 LYS 27 GLN 28 GLU 29 PRO 30 SER 31 LEU 32 GLY 33 CYS 34 SER 35 ILE 36 PRO 37 ALA 38 ILE 39 LEU 40 PHE 41 LEU 42 PRO 43 ARG 44 LYS 45 ARG 46 SER 47 GLN 48 ALA 49 GLU 50 LEU 51 CYS 52 ALA 53 ASP 54 PRO 55 LYS 56 GLU 57 LEU 58 TRP 59 VAL 60 GLN 61 GLN 62 LEU 63 MET 64 GLN 65 HIS 66 LEU 67 ASP 68 LYS 69 THR 70 PRO 71 SER 72 PRO 73 GLN 74 LYS 75 PRO 76
Unit 3	ASP 7 CYS 8 CYS 9 LEU 10 LYS 11 TYR 12 SER 13 GLN 14 ARG 15 LYS 16 ILE 17 PRO 18 ALA 19 LYS 20 VAL 21 VAL 22 ARG 23 SER 24 TYR 25 ARG 26 LYS 27 GLN 28 GLU 29 PRO 30 SER 31 LEU 32 GLY 33 CYS 34 SER 35 ILE 36 PRO 37 ALA 38 ILE 39 LEU 40 PHE 41 LEU 42 PRO 43 ARG 44 LYS 45 ARG 46 SER 47 GLN 48 ALA 49 GLU 50 LEU 51 CYS 52 ALA 53 ASP 54 PRO 55 LYS 56 GLU 57 LEU 58 TRP 59 VAL 60 GLN 61 GLN 62 LEU 63 MET 64 GLN 65 HIS 66 LEU 67 ASP 68 LYS 69 THR 70 PRO 71 SER 72 PRO 73 GLN 74 LYS 75 PRO 76
Unit 4	GLN 6 ASP 7 CYS 8 CYS 9 LEU 10 LYS 11 TYR 12 SER 13 GLN 14 ARG 15 LYS 16 ILE 17 PRO 18 ALA 19 LYS 20 VAL 21 VAL 22 ARG 23 SER 24 TYR 25 ARG 26 LYS 27 GLN 28 GLU 29 PRO 30 SER 31 LEU 32 GLY 33 CYS 34 SER 35 ILE 36 PRO 37 ALA 38 ILE 39 LEU 40 PHE 41 LEU 42 PRO 43 ARG 44 LYS 45 ARG 46 SER 47 GLN 48 ALA 49 GLU 50 LEU 51 CYS 52 ALA 53 ASP 54 PRO 55 LYS 56 GLU 57 LEU 58 TRP 59 VAL 60 GLN 61 GLN 62 LEU 63 MET 64 GLN 65 HIS 66 LEU 67 ASP 68 LYS 69 THR 70 PRO 71 SER 72 PRO 73 GLN 74 LYS 75 PRO 76
Unit 5	ALA 5 GLN 6 ASP 7 CYS 8 CYS 9 LEU 10 LYS 11 TYR 12 SER 13 GLN 14 ARG 15 LYS 16 ILE 17 PRO 18 ALA 19 LYS 20 VAL 21 VAL 22 ARG 23 SER 24 TYR 25 ARG 26 LYS 27 GLN 28 GLU 29 PRO 30 SER 31 LEU 32 GLY 33 CYS 34 SER 35 ILE 36 PRO 37 ALA 38 ILE 39 LEU 40 PHE 41 LEU 42 PRO 43 ARG 44 LYS 45 ARG 46 SER 47 GLN 48 ALA 49 GLU 50 LEU 51 CYS 52 ALA 53 ASP 54 PRO 55 LYS 56 GLU 57 LEU 58 TRP 59 VAL 60 GLN 61 GLN 62 LEU 63 MET 64 GLN 65 HIS 66 LEU 67 ASP 68 LYS 69 THR 70 PRO 71 SER 72 PRO 73 GLN 74 LYS 75 PRO 76 ALA 77
Unit 6	ASP 7 CYS 8 CYS 9 LEU 10 LYS 11 TYR 12 SER 13 GLN 14 ARG 15 LYS 16 ILE 17 PRO 18 ALA 19 LYS 20 VAL 21 VAL 22 ARG 23 SER 24 TYR 25 ARG 26 LYS 27 GLN 28 GLU 29 PRO 30 SER 31 LEU 32 GLY 33 CYS 34 SER 35 ILE 36 PRO 37 ALA 38 ILE 39 LEU 40 PHE 41 LEU 42 PRO 43 ARG 44 LYS 45 ARG 46 SER 47 GLN 48 ALA 49 GLU 50 LEU 51 CYS 52 ALA 53 ASP 54 PRO 55 LYS 56 GLU 57 LEU 58 TRP 59 VAL 60 GLN 61 GLN 62 LEU 63 MET 64 GLN 65 HIS 66 LEU 67 ASP 68 LYS 69 THR 70 PRO 71 SER 72 PRO 73 GLN 74 LYS 75 PRO 76

Ligands

Unit 7	SO4 101
Unit 8	SO4 101
Unit 9	SO4 101
Unit 10	SO4 101
Unit 11	SO4 101