1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Keizer, D.W. Crump, M.P. Lee, T.W. Slupsky, C.M. Clark-Lewis, I. Sykes, B.D. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 90.00 90.00 90.00 1.000 1.000 1.000 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US Biochemistry BICHAW 0033 0006-2960 39 6053 6059 10.1021/bi000089l 10821677 Human CC chemokine I-309, structural consequences of the additional disulfide bond. 2000 10.2210/pdb1el0/pdb pdb_00001el0 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 8594.190 I-309 1 syn polymer no no SKSMQVPFSRCCFSFAEQEIPLRAILCYRNTSSICSNEGLIFKLKRGKEACALDTVGWVQRHRKMLRHCPSKRK SKSMQVPFSRCCFSFAEQEIPLRAILCYRNTSSICSNEGLIFKLKRGKEACALDTVGWVQRHRKMLRHCPSKRK A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n database_2 pdbx_nmr_software pdbx_struct_assembly pdbx_struct_oper_list repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 2000-09-01 1 1 2008-04-27 1 2 2011-07-13 1 3 2022-02-16 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_nmr_software.name BMRB-4686 contains proton chemical shifts RCSB Y RCSB 2000-03-11 REL This sequence occurs naturally in humans sample This structure was determined using standard 2D homonuclear techniques structures with favorable non-bond energy 100 30 2D NOESY DQF-COSY 20 mM 5 ambient 303 K 20 mM 5 ambient 303 K The structures are based on a total of 978 restraints, 911 are NOE-derived distance constraints, 59 dihedral angle restraints, 10 distance restraints from hydrogen bonds. distance geometry, simulated annealing, molecular dynamics 22 lowest energy 2 mM I-309, 20 mM sodium acetate buffer, DSS 90% H2O/10% D2O 2 mM I-309, 20 mM sodium acetate buffer, DSS 99% D2O Varian collection VNMR 6.1B Brunger refinement X-PLOR 3.851 Johnson data analysis NMRView 4.1.2 600 Varian UNITY SER 1 n 1 SER 1 A LYS 2 n 2 LYS 2 A SER 3 n 3 SER 3 A MET 4 n 4 MET 4 A GLN 5 n 5 GLN 5 A VAL 6 n 6 VAL 6 A PRO 7 n 7 PRO 7 A PHE 8 n 8 PHE 8 A SER 9 n 9 SER 9 A ARG 10 n 10 ARG 10 A CYS 11 n 11 CYS 11 A CYS 12 n 12 CYS 12 A PHE 13 n 13 PHE 13 A SER 14 n 14 SER 14 A PHE 15 n 15 PHE 15 A ALA 16 n 16 ALA 16 A GLU 17 n 17 GLU 17 A GLN 18 n 18 GLN 18 A GLU 19 n 19 GLU 19 A ILE 20 n 20 ILE 20 A PRO 21 n 21 PRO 21 A LEU 22 n 22 LEU 22 A ARG 23 n 23 ARG 23 A ALA 24 n 24 ALA 24 A ILE 25 n 25 ILE 25 A LEU 26 n 26 LEU 26 A CYS 27 n 27 CYS 27 A TYR 28 n 28 TYR 28 A ARG 29 n 29 ARG 29 A ASN 30 n 30 ASN 30 A THR 31 n 31 THR 31 A SER 32 n 32 SER 32 A SER 33 n 33 SER 33 A ILE 34 n 34 ILE 34 A CYS 35 n 35 CYS 35 A SER 36 n 36 SER 36 A ASN 37 n 37 ASN 37 A GLU 38 n 38 GLU 38 A GLY 39 n 39 GLY 39 A LEU 40 n 40 LEU 40 A ILE 41 n 41 ILE 41 A PHE 42 n 42 PHE 42 A LYS 43 n 43 LYS 43 A LEU 44 n 44 LEU 44 A LYS 45 n 45 LYS 45 A ARG 46 n 46 ARG 46 A GLY 47 n 47 GLY 47 A LYS 48 n 48 LYS 48 A GLU 49 n 49 GLU 49 A ALA 50 n 50 ALA 50 A CYS 51 n 51 CYS 51 A ALA 52 n 52 ALA 52 A LEU 53 n 53 LEU 53 A ASP 54 n 54 ASP 54 A THR 55 n 55 THR 55 A VAL 56 n 56 VAL 56 A GLY 57 n 57 GLY 57 A TRP 58 n 58 TRP 58 A VAL 59 n 59 VAL 59 A GLN 60 n 60 GLN 60 A ARG 61 n 61 ARG 61 A HIS 62 n 62 HIS 62 A ARG 63 n 63 ARG 63 A LYS 64 n 64 LYS 64 A MET 65 n 65 MET 65 A LEU 66 n 66 LEU 66 A ARG 67 n 67 ARG 67 A HIS 68 n 68 HIS 68 A CYS 69 n 69 CYS 69 A PRO 70 n 70 PRO 70 A SER 71 n 71 SER 71 A LYS 72 n 72 LYS 72 A ARG 73 n 73 ARG 73 A LYS 74 n 74 LYS 74 A author_defined_assembly 1 monomeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A N ARG 29 A N ARG 29 A O ILE 41 A O ILE 41 A N PHE 42 A N PHE 42 A O ALA 50 A O ALA 50 14 A A O H VAL ARG 59 63 1.59 17 A A O H VAL ARG 59 63 1.57 28 A A O H VAL ARG 59 63 1.57 1 A SER 3 -101.59 -60.88 1 A PRO 7 -71.13 -166.73 1 A PHE 8 66.10 -73.08 1 A SER 9 61.30 178.63 1 A CYS 11 -59.68 -178.87 1 A ALA 16 -92.23 50.56 1 A GLN 18 -59.81 -172.28 1 A GLU 19 -94.40 53.88 1 A SER 32 -57.68 -175.49 1 A ASN 37 178.94 62.64 1 A GLU 38 60.96 96.69 1 A LEU 53 -84.08 -79.38 1 A ASP 54 174.93 -61.42 1 A THR 55 -118.80 55.83 1 A SER 71 60.14 -172.15 1 A LYS 72 -149.91 32.67 2 A LYS 2 -150.43 -56.04 2 A SER 3 -153.69 -55.60 2 A MET 4 62.79 119.90 2 A PHE 8 173.02 42.18 2 A ARG 10 42.12 -167.39 2 A CYS 11 -56.73 -179.21 2 A ALA 16 -93.72 40.11 2 A GLN 18 -91.36 -77.37 2 A GLU 19 -177.97 49.36 2 A THR 31 -100.87 57.81 2 A SER 32 48.44 -176.01 2 A SER 36 -179.88 -71.28 2 A ASN 37 -148.43 -46.87 2 A GLU 38 -113.54 77.04 2 A LEU 53 -83.95 -81.19 2 A ASP 54 172.60 -41.68 2 A VAL 56 -69.47 -152.39 2 A LYS 72 -90.14 -66.44 2 A ARG 73 -177.84 -45.92 3 A LYS 2 -176.78 92.06 3 A GLN 5 -139.13 -65.04 3 A SER 9 60.51 -169.02 3 A ALA 16 -92.14 44.42 3 A GLU 17 -107.33 44.59 3 A GLN 18 -166.89 109.50 3 A GLU 19 68.41 -64.53 3 A ILE 20 -24.07 86.22 3 A SER 32 47.89 -175.20 3 A SER 36 -158.35 -53.50 3 A ASN 37 -173.85 -43.99 3 A GLU 38 -110.65 71.07 3 A LEU 53 -85.19 -77.76 3 A ASP 54 174.36 -46.61 3 A LYS 72 62.21 150.63 3 A ARG 73 -170.27 -44.27 4 A MET 4 55.57 -173.75 4 A PHE 8 61.37 -176.89 4 A CYS 11 -62.87 -177.10 4 A ALA 16 -93.92 49.13 4 A GLN 18 -178.62 -174.96 4 A GLU 19 79.03 -70.45 4 A ILE 20 -49.23 103.96 4 A THR 31 -140.43 59.46 4 A SER 32 55.06 -177.46 4 A CYS 35 -62.72 -170.88 4 A SER 36 -66.04 80.50 4 A ASN 37 64.22 -76.80 4 A LEU 53 -80.53 -79.18 4 A ASP 54 175.35 -68.10 4 A THR 55 -110.70 52.03 4 A ARG 73 60.29 159.77 5 A LYS 2 64.46 -78.52 5 A SER 3 60.74 170.91 5 A SER 9 -164.33 29.11 5 A ARG 10 53.68 -169.78 5 A CYS 11 63.94 174.18 5 A ALA 16 -94.30 39.51 5 A GLN 18 -59.33 -177.20 5 A SER 36 -169.20 -75.48 5 A ASN 37 -136.50 -42.74 5 A LEU 53 -85.07 -78.38 5 A ASP 54 174.34 -54.56 5 A SER 71 70.38 125.19 5 A LYS 72 -177.90 94.85 6 A MET 4 -65.69 82.45 6 A GLN 5 60.55 107.48 6 A SER 9 60.59 101.65 6 A CYS 11 60.67 160.66 6 A ALA 16 -93.73 45.87 6 A GLN 18 -57.88 -178.38 6 A SER 32 51.37 -179.31 6 A CYS 35 -57.87 -80.43 6 A SER 36 -178.40 -77.93 6 A ASN 37 -84.00 -72.62 6 A LEU 53 -82.96 -79.21 6 A ASP 54 173.90 -53.67 6 A CYS 69 -45.21 103.00 6 A ARG 73 -178.27 -170.48 7 A GLN 5 59.81 104.91 7 A VAL 6 63.92 140.73 7 A PHE 8 79.97 31.86 7 A CYS 11 -59.87 -179.35 7 A ALA 16 -89.71 49.88 7 A GLN 18 -102.58 -73.30 7 A GLU 19 -177.30 57.11 7 A THR 31 -146.31 58.61 7 A SER 32 50.85 -179.21 7 A SER 36 -172.47 -70.27 7 A ASN 37 -150.27 -46.95 7 A LEU 53 -85.40 -76.57 7 A ASP 54 173.75 -48.54 7 A CYS 69 -49.94 157.33 7 A SER 71 55.05 -173.29 7 A LYS 72 60.53 -175.45 7 A ARG 73 62.25 147.78 8 A LYS 2 64.00 135.52 8 A SER 3 68.24 -70.38 8 A MET 4 62.24 153.41 8 A SER 9 -170.14 136.71 8 A ALA 16 -92.94 48.60 8 A GLN 18 177.87 106.06 8 A GLU 19 -177.94 -49.48 8 A SER 32 -55.85 174.95 8 A CYS 35 -69.91 -79.61 8 A SER 36 -150.91 57.59 8 A ASN 37 68.52 -68.34 8 A LEU 53 -85.67 -76.02 8 A ASP 54 175.32 -67.95 8 A PRO 70 -81.29 -74.74 8 A SER 71 58.78 78.38 8 A ARG 73 -65.18 -170.34 9 A SER 3 69.89 -65.88 9 A MET 4 63.49 119.58 9 A GLN 5 61.14 88.37 9 A PHE 8 60.67 65.10 9 A SER 9 59.52 -158.96 9 A ARG 10 79.24 168.04 9 A CYS 11 -62.56 -176.27 9 A ALA 16 -96.92 42.98 9 A GLU 17 -98.94 36.09 9 A GLN 18 -118.40 -73.15 9 A GLU 19 -178.75 66.48 9 A LEU 26 -130.24 -36.36 9 A SER 32 -59.00 -178.43 9 A SER 36 -179.60 -72.46 9 A GLU 38 60.35 87.37 9 A LEU 53 -88.35 -81.43 9 A ASP 54 149.51 135.16 9 A CYS 69 -50.33 107.01 9 A SER 71 -80.22 -72.67 9 A LYS 72 -146.16 32.75 10 A LYS 2 -167.37 91.24 10 A GLN 5 -166.48 33.49 10 A PRO 7 -83.07 -75.48 10 A ARG 10 -79.20 -76.78 10 A ALA 16 -92.36 43.44 10 A GLU 17 -99.19 30.82 10 A GLN 18 -97.65 -77.68 10 A GLU 19 179.49 38.69 10 A SER 32 -58.31 178.47 10 A SER 36 -171.34 -73.63 10 A ASN 37 -146.37 -50.56 10 A LEU 53 -84.55 -81.90 10 A ASP 54 172.29 -43.07 10 A VAL 56 -70.56 -152.77 10 A SER 71 -61.63 -73.39 11 A MET 4 -178.04 -178.40 11 A GLN 5 -62.49 -72.40 11 A ARG 10 43.73 -170.13 11 A CYS 11 -58.00 174.59 11 A ALA 16 -92.74 47.64 11 A GLU 19 -67.20 80.19 11 A THR 31 -112.45 58.30 11 A SER 32 56.01 166.97 11 A SER 36 31.39 -87.21 11 A ASN 37 -141.34 -49.12 11 A LEU 53 -85.20 -77.89 11 A ASP 54 174.95 -50.93 12 A SER 3 60.56 85.43 12 A PHE 8 -162.85 111.46 12 A CYS 11 59.52 161.93 12 A ALA 16 -94.04 45.18 12 A GLN 18 -177.01 96.75 12 A GLU 19 178.53 -37.84 12 A SER 32 53.56 177.12 12 A CYS 35 -58.49 -173.84 12 A ASN 37 61.92 121.53 12 A GLU 38 59.51 100.85 12 A LEU 53 -84.05 -80.77 12 A ASP 54 174.34 -68.92 12 A THR 55 -106.35 46.05 12 A VAL 56 -69.84 -152.64 12 A PRO 70 -80.16 -81.53 13 A LYS 2 -177.62 -40.70 13 A SER 3 62.95 147.33 13 A MET 4 59.83 101.43 13 A GLN 5 -158.90 35.61 13 A PHE 8 -148.74 32.41 13 A SER 9 -109.46 -71.31 13 A ARG 10 60.49 -177.20 13 A CYS 11 60.69 158.58 13 A ALA 16 -94.42 45.19 13 A GLN 18 -101.60 -75.51 13 A GLU 19 178.31 60.34 13 A SER 32 -56.23 -179.45 13 A CYS 35 -63.66 -164.27 13 A ASN 37 -160.72 -44.89 13 A LEU 53 -84.15 -78.94 13 A ASP 54 175.14 -50.51 13 A CYS 69 -46.36 104.52 13 A SER 71 -163.87 -70.14 14 A GLN 5 63.36 123.22 14 A CYS 11 -48.55 176.02 14 A ALA 16 -92.84 50.61 14 A GLN 18 178.48 99.53 14 A GLU 19 178.60 -37.51 14 A THR 31 -179.71 58.90 14 A SER 32 -101.32 -165.95 14 A SER 33 71.10 -65.69 14 A SER 36 -64.33 -142.09 14 A GLU 38 60.18 157.62 14 A LEU 53 -83.76 -76.89 14 A ASP 54 174.84 -70.18 14 A THR 55 -108.86 49.01 14 A SER 71 60.24 159.95 14 A LYS 72 60.25 -167.08 15 A LYS 2 64.00 135.52 15 A SER 3 68.24 -70.38 15 A MET 4 62.24 153.41 15 A SER 9 -170.14 136.71 15 A ALA 16 -92.94 48.60 15 A GLN 18 177.87 106.06 15 A GLU 19 -177.94 -49.48 15 A SER 32 -55.85 174.95 15 A CYS 35 -69.91 -79.61 15 A SER 36 -150.91 57.59 15 A ASN 37 68.52 -68.34 15 A LEU 53 -85.67 -76.02 15 A ASP 54 175.32 -67.95 15 A PRO 70 -81.29 -74.74 15 A SER 71 58.78 78.38 15 A ARG 73 -65.18 -170.34 16 A SER 3 55.10 -174.64 16 A MET 4 -114.05 78.30 16 A GLN 5 69.13 -67.75 16 A PRO 7 -83.00 -74.00 16 A PHE 8 -138.59 -48.02 16 A SER 9 -178.34 -40.30 16 A CYS 11 -62.07 -164.00 16 A ALA 16 -96.43 41.10 16 A GLN 18 -57.93 -177.28 16 A SER 32 -66.93 -174.19 16 A SER 33 69.38 -67.25 16 A SER 36 -74.31 -70.31 16 A ASN 37 -145.32 -47.70 16 A LEU 53 -84.75 -77.60 16 A ASP 54 174.76 -57.33 16 A CYS 69 -50.38 105.28 16 A SER 71 69.02 -66.44 17 A LYS 2 -164.74 32.91 17 A SER 9 -145.25 -75.23 17 A ARG 10 61.09 77.02 17 A CYS 11 -63.68 -179.03 17 A ALA 16 -93.81 50.96 17 A GLN 18 179.04 100.65 17 A GLU 19 176.57 -36.77 17 A THR 31 -142.94 58.91 17 A SER 32 51.10 -178.76 17 A SER 36 -169.56 -73.31 17 A ASN 37 -131.34 -47.77 17 A LEU 53 -84.56 -79.66 17 A ASP 54 174.77 -70.03 17 A THR 55 -109.54 48.97 17 A PRO 70 -85.06 48.76 17 A SER 71 -92.37 -76.35 17 A ARG 73 -178.15 -65.23 18 A ARG 10 59.69 -179.04 18 A CYS 11 -69.30 -178.76 18 A GLU 17 -99.08 31.58 18 A SER 32 52.53 178.19 18 A CYS 35 -58.66 -171.64 18 A GLU 38 60.46 92.21 18 A LEU 53 -84.48 -78.91 18 A ASP 54 174.52 -59.03 18 A THR 55 -119.38 51.45 18 A LYS 72 60.32 177.76 18 A ARG 73 -65.25 -179.23 19 A LYS 2 -152.63 -60.45 19 A PHE 8 -163.23 -44.03 19 A CYS 11 58.79 177.45 19 A ALA 16 -93.00 49.27 19 A GLU 17 -99.43 31.25 19 A GLN 18 -106.64 -80.52 19 A GLU 19 -178.57 34.95 19 A THR 31 -113.43 58.31 19 A SER 32 50.05 -179.42 19 A SER 36 -69.25 68.40 19 A ASN 37 61.89 145.11 19 A GLU 38 56.23 90.80 19 A LEU 53 -75.41 -83.38 19 A ASP 54 149.57 143.99 19 A THR 55 59.56 17.65 19 A VAL 56 -66.16 -156.42 19 A SER 71 60.26 171.90 19 A ARG 73 -99.84 35.02 20 A SER 9 -157.77 -47.72 20 A CYS 11 52.22 177.38 20 A GLU 17 -97.91 39.10 20 A ARG 29 -160.06 119.04 20 A SER 32 -58.05 174.97 20 A CYS 35 -59.69 -165.44 20 A SER 36 -45.02 -72.92 20 A ASN 37 -138.84 -72.09 20 A LEU 53 -86.01 -77.01 20 A ASP 54 176.83 -66.97 20 A PRO 70 -81.96 -70.87 20 A SER 71 -178.97 -51.33 20 A LYS 72 60.83 104.27 21 A LYS 2 -73.63 -71.27 21 A SER 3 60.33 163.69 21 A GLN 5 -144.71 33.23 21 A PRO 7 -83.68 -76.66 21 A PHE 8 -164.76 -71.35 21 A ARG 10 -115.91 -76.25 21 A ALA 16 -98.54 33.14 21 A GLN 18 -61.39 -178.45 21 A SER 32 49.88 -177.80 21 A SER 36 -178.02 -60.26 21 A ASN 37 -172.79 -41.11 21 A GLU 38 -106.11 68.65 21 A LEU 53 -87.02 -86.50 21 A ASP 54 156.79 130.31 21 A PRO 70 -80.76 -74.87 22 A MET 4 -173.15 -162.90 22 A GLN 5 70.72 -173.79 22 A SER 9 55.55 103.59 22 A GLU 17 -99.41 31.33 22 A THR 31 -141.81 59.43 22 A SER 32 55.14 175.61 22 A CYS 35 -56.21 173.37 22 A GLU 38 60.36 164.59 22 A LYS 48 -160.99 -165.39 22 A LEU 53 -83.16 -80.19 22 A ASP 54 174.54 -43.93 22 A CYS 69 -55.61 109.01 22 A LYS 72 -99.81 35.86 23 A MET 4 -111.68 -169.54 23 A CYS 11 64.94 177.96 23 A GLU 19 60.02 74.59 23 A SER 32 -58.81 177.89 23 A SER 36 179.33 64.37 23 A ASN 37 63.81 128.10 23 A GLU 38 60.32 78.17 23 A LEU 53 -85.51 -77.77 23 A ASP 54 176.23 -57.53 23 A CYS 69 -49.63 157.67 23 A SER 71 60.00 -171.26 24 A PHE 8 40.30 101.04 24 A ARG 10 -60.80 -160.29 24 A CYS 11 -53.11 -178.48 24 A ALA 16 -92.48 50.72 24 A GLN 18 173.39 102.87 24 A GLU 19 -178.31 -48.60 24 A SER 32 49.88 -177.28 24 A SER 36 176.02 -44.47 24 A ASN 37 -162.99 110.29 24 A GLU 38 63.46 90.07 24 A LEU 53 -74.33 -81.86 24 A ASP 54 151.31 131.40 24 A LYS 72 61.41 111.97 25 A LYS 2 -175.79 145.49 25 A SER 3 -177.01 -46.06 25 A SER 9 -106.12 60.21 25 A CYS 11 133.20 174.80 25 A GLU 17 -96.70 38.15 25 A CYS 35 -61.67 -157.61 25 A SER 36 -55.95 81.36 25 A ASN 37 39.29 31.75 25 A GLU 38 179.55 156.42 25 A LEU 53 -84.77 -78.16 25 A ASP 54 174.73 -51.90 25 A SER 71 -178.50 -38.68 25 A LYS 72 69.76 -67.36 26 A SER 3 -162.78 34.57 26 A MET 4 -131.03 -139.51 26 A SER 9 61.49 113.30 26 A GLU 17 -97.19 39.15 26 A SER 32 50.60 -177.73 26 A SER 36 -166.68 -68.41 26 A ASN 37 -149.00 -44.32 26 A LEU 53 -84.48 -79.25 26 A ASP 54 175.80 -65.88 26 A LYS 72 -178.48 72.31 26 A ARG 73 -164.30 -66.21 27 A SER 3 -177.45 -40.24 27 A MET 4 -59.04 -177.04 27 A GLN 5 60.98 99.57 27 A PHE 8 65.81 -74.26 27 A SER 9 72.03 -63.69 27 A ARG 10 -56.21 -78.82 27 A ALA 16 -95.77 37.18 27 A GLN 18 -59.99 -176.99 27 A THR 31 -100.48 59.01 27 A SER 32 52.77 177.28 27 A CYS 35 -68.42 -174.09 27 A SER 36 -59.10 81.78 27 A ASN 37 68.93 -67.19 27 A LEU 53 -81.11 -81.69 27 A ASP 54 174.07 -46.15 27 A VAL 56 -68.91 -150.96 27 A CYS 69 -48.37 150.43 27 A SER 71 -99.71 31.63 27 A LYS 72 -178.11 79.67 28 A LYS 2 -164.74 32.91 28 A SER 9 -145.25 -75.23 28 A ARG 10 61.09 77.02 28 A CYS 11 -63.68 -179.03 28 A ALA 16 -93.81 50.96 28 A GLN 18 179.04 100.65 28 A GLU 19 176.57 -36.77 28 A THR 31 -142.94 58.91 28 A SER 32 51.10 -178.76 28 A SER 36 -169.56 -73.31 28 A ASN 37 -131.34 -47.77 28 A LEU 53 -84.56 -79.66 28 A ASP 54 174.77 -70.03 28 A THR 55 -109.54 48.97 28 A PRO 70 -85.06 48.76 28 A SER 71 -92.37 -76.35 28 A ARG 73 -178.15 -65.23 29 A SER 3 60.31 172.31 29 A ARG 10 -85.23 -74.39 29 A GLU 17 -98.69 34.47 29 A THR 31 -147.77 59.00 29 A SER 32 52.97 177.87 29 A SER 36 -163.07 -74.63 29 A ASN 37 -136.58 -48.21 29 A LEU 53 -83.78 -79.76 29 A ASP 54 175.10 -46.71 29 A SER 71 69.32 133.11 29 A LYS 72 61.18 84.92 30 A LYS 2 61.00 -171.01 30 A GLN 5 -62.30 -175.76 30 A ARG 10 -134.16 -73.32 30 A GLU 17 -97.87 37.65 30 A SER 32 -50.18 177.88 30 A CYS 35 -58.67 -173.87 30 A GLU 38 60.51 94.01 30 A LEU 53 -85.81 -78.43 30 A ASP 54 174.63 -53.28 30 A SER 71 177.07 40.62 30 A ARG 73 -166.39 80.23 SOLUTION STRUCTURE OF THE HUMAN CC CHEMOKINE, I-309 1 N N A SER 32 A SER 32 HELX_P A SER 36 A SER 36 5 1 5 A GLY 57 A GLY 57 HELX_P A LEU 66 A LEU 66 1 2 10 disulf 2.022 A CYS 11 A SG CYS 11 1_555 A CYS 35 A SG CYS 35 1_555 disulf 2.023 A CYS 12 A SG CYS 12 1_555 A CYS 51 A SG CYS 51 1_555 disulf 2.026 A CYS 27 A SG CYS 27 1_555 A CYS 69 A SG CYS 69 1_555 IMMUNE SYSTEM chemokine fold, IMMUNE SYSTEM CCL1_HUMAN UNP 1 P22362 23 96 1EL0 1 74 P22362 A 1 1 74 3 anti-parallel anti-parallel A ILE 25 A ILE 25 A ASN 30 A ASN 30 A LEU 40 A LEU 40 A LEU 44 A LEU 44 A GLU 49 A GLU 49 A ALA 52 A ALA 52 1 P 1