1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Domaille, P.J. Handel, T.M. 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 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 35 6569 6584 10.1021/bi9602270 8639605 Heteronuclear (1H, 13C, 15N) NMR assignments and solution structure of the monocyte chemoattractant protein-1 (MCP-1) dimer. 1996 10.2210/pdb1don/pdb pdb_00001don 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 8699.045 MCP-1 2 man polymer MCAF no no QPDAINAPVTCCYNFTNRKISVQRLASYRRITSSKCPKEAVIFKTIVAKEICADPKQKWVQDSMDHLDKQTQTPKT QPDAINAPVTCCYNFTNRKISVQRLASYRRITSSKCPKEAVIFKTIVAKEICADPKQKWVQDSMDHLDKQTQTPKT A,B 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 n n human Homo Escherichia sample 9606 Homo sapiens 562 Escherichia coli BL21 database_2 pdbx_database_status pdbx_struct_assembly pdbx_struct_oper_list repository Initial release Version format compliance Version format compliance Database references Derived calculations Other 1 0 1996-10-14 1 1 2008-03-24 1 2 2011-07-13 1 3 2022-02-16 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site Y BNL 1996-01-21 REL 20 BRUNGER refinement X-PLOR 3.1 GLN 1 n 1 GLN 1 A PRO 2 n 2 PRO 2 A ASP 3 n 3 ASP 3 A ALA 4 n 4 ALA 4 A ILE 5 n 5 ILE 5 A ASN 6 n 6 ASN 6 A ALA 7 n 7 ALA 7 A PRO 8 n 8 PRO 8 A VAL 9 n 9 VAL 9 A THR 10 n 10 THR 10 A CYS 11 n 11 CYS 11 A CYS 12 n 12 CYS 12 A TYR 13 n 13 TYR 13 A ASN 14 n 14 ASN 14 A PHE 15 n 15 PHE 15 A THR 16 n 16 THR 16 A ASN 17 n 17 ASN 17 A ARG 18 n 18 ARG 18 A LYS 19 n 19 LYS 19 A ILE 20 n 20 ILE 20 A SER 21 n 21 SER 21 A VAL 22 n 22 VAL 22 A GLN 23 n 23 GLN 23 A ARG 24 n 24 ARG 24 A LEU 25 n 25 LEU 25 A ALA 26 n 26 ALA 26 A SER 27 n 27 SER 27 A TYR 28 n 28 TYR 28 A ARG 29 n 29 ARG 29 A ARG 30 n 30 ARG 30 A ILE 31 n 31 ILE 31 A THR 32 n 32 THR 32 A SER 33 n 33 SER 33 A SER 34 n 34 SER 34 A LYS 35 n 35 LYS 35 A CYS 36 n 36 CYS 36 A PRO 37 n 37 PRO 37 A LYS 38 n 38 LYS 38 A GLU 39 n 39 GLU 39 A ALA 40 n 40 ALA 40 A VAL 41 n 41 VAL 41 A ILE 42 n 42 ILE 42 A PHE 43 n 43 PHE 43 A LYS 44 n 44 LYS 44 A THR 45 n 45 THR 45 A ILE 46 n 46 ILE 46 A VAL 47 n 47 VAL 47 A ALA 48 n 48 ALA 48 A LYS 49 n 49 LYS 49 A GLU 50 n 50 GLU 50 A ILE 51 n 51 ILE 51 A CYS 52 n 52 CYS 52 A ALA 53 n 53 ALA 53 A ASP 54 n 54 ASP 54 A PRO 55 n 55 PRO 55 A LYS 56 n 56 LYS 56 A GLN 57 n 57 GLN 57 A LYS 58 n 58 LYS 58 A TRP 59 n 59 TRP 59 A VAL 60 n 60 VAL 60 A GLN 61 n 61 GLN 61 A ASP 62 n 62 ASP 62 A SER 63 n 63 SER 63 A MET 64 n 64 MET 64 A ASP 65 n 65 ASP 65 A HIS 66 n 66 HIS 66 A LEU 67 n 67 LEU 67 A ASP 68 n 68 ASP 68 A LYS 69 n 69 LYS 69 A GLN 70 n 70 GLN 70 A THR 71 n 71 THR 71 A GLN 72 n 72 GLN 72 A THR 73 n 73 THR 73 A PRO 74 n 74 PRO 74 A LYS 75 n 75 LYS 75 A THR 76 n 76 THR 76 A GLN 1 n 1 GLN 1 B PRO 2 n 2 PRO 2 B ASP 3 n 3 ASP 3 B ALA 4 n 4 ALA 4 B ILE 5 n 5 ILE 5 B ASN 6 n 6 ASN 6 B ALA 7 n 7 ALA 7 B PRO 8 n 8 PRO 8 B VAL 9 n 9 VAL 9 B THR 10 n 10 THR 10 B CYS 11 n 11 CYS 11 B CYS 12 n 12 CYS 12 B TYR 13 n 13 TYR 13 B ASN 14 n 14 ASN 14 B PHE 15 n 15 PHE 15 B THR 16 n 16 THR 16 B ASN 17 n 17 ASN 17 B ARG 18 n 18 ARG 18 B LYS 19 n 19 LYS 19 B ILE 20 n 20 ILE 20 B SER 21 n 21 SER 21 B VAL 22 n 22 VAL 22 B GLN 23 n 23 GLN 23 B ARG 24 n 24 ARG 24 B LEU 25 n 25 LEU 25 B ALA 26 n 26 ALA 26 B SER 27 n 27 SER 27 B TYR 28 n 28 TYR 28 B ARG 29 n 29 ARG 29 B ARG 30 n 30 ARG 30 B ILE 31 n 31 ILE 31 B THR 32 n 32 THR 32 B SER 33 n 33 SER 33 B SER 34 n 34 SER 34 B LYS 35 n 35 LYS 35 B CYS 36 n 36 CYS 36 B PRO 37 n 37 PRO 37 B LYS 38 n 38 LYS 38 B GLU 39 n 39 GLU 39 B ALA 40 n 40 ALA 40 B VAL 41 n 41 VAL 41 B ILE 42 n 42 ILE 42 B PHE 43 n 43 PHE 43 B LYS 44 n 44 LYS 44 B THR 45 n 45 THR 45 B ILE 46 n 46 ILE 46 B VAL 47 n 47 VAL 47 B ALA 48 n 48 ALA 48 B LYS 49 n 49 LYS 49 B GLU 50 n 50 GLU 50 B ILE 51 n 51 ILE 51 B CYS 52 n 52 CYS 52 B ALA 53 n 53 ALA 53 B ASP 54 n 54 ASP 54 B PRO 55 n 55 PRO 55 B LYS 56 n 56 LYS 56 B GLN 57 n 57 GLN 57 B LYS 58 n 58 LYS 58 B TRP 59 n 59 TRP 59 B VAL 60 n 60 VAL 60 B GLN 61 n 61 GLN 61 B ASP 62 n 62 ASP 62 B SER 63 n 63 SER 63 B MET 64 n 64 MET 64 B ASP 65 n 65 ASP 65 B HIS 66 n 66 HIS 66 B LEU 67 n 67 LEU 67 B ASP 68 n 68 ASP 68 B LYS 69 n 69 LYS 69 B GLN 70 n 70 GLN 70 B THR 71 n 71 THR 71 B GLN 72 n 72 GLN 72 B THR 73 n 73 THR 73 B PRO 74 n 74 PRO 74 B LYS 75 n 75 LYS 75 B THR 76 n 76 THR 76 B author_defined_assembly 2 dimeric 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 O VAL 9 A O VAL 9 B N CYS 11 B N CYS 11 A O VAL 41 A O VAL 41 A N ALA 53 A N ALA 53 B O VAL 41 B O VAL 41 B N ALA 53 B N ALA 53 9 A B HH HD3 TYR PRO 13 37 1.09 9 A B HD3 HH PRO TYR 37 13 1.10 15 A B HH HD3 TYR PRO 13 37 1.29 15 A B HD3 HH PRO TYR 37 13 1.29 1 A PRO 2 -60.66 -159.98 1 A ASP 3 172.12 96.83 1 A ALA 4 83.74 53.43 1 A TYR 13 -139.83 -41.35 1 A THR 16 -49.75 98.04 1 A LYS 19 -54.35 93.16 1 A ARG 29 -113.97 77.73 1 A THR 32 172.84 38.20 1 A PHE 43 -62.87 88.10 1 A LYS 44 -65.07 98.64 1 A THR 45 -59.53 -156.97 1 A THR 71 -89.26 -87.11 1 B PRO 2 -60.77 -159.93 1 B ASP 3 172.10 96.77 1 B ALA 4 83.76 53.42 1 B TYR 13 -139.77 -41.42 1 B THR 16 -49.95 98.07 1 B LYS 19 -54.25 93.12 1 B ARG 29 -114.02 77.81 1 B THR 32 172.80 38.29 1 B PHE 43 -62.90 88.13 1 B LYS 44 -65.08 98.59 1 B THR 45 -59.59 -156.97 1 B THR 71 -89.37 -87.11 2 A PRO 2 -61.50 87.10 2 A ALA 4 88.95 66.38 2 A TYR 13 -141.28 -40.84 2 A THR 16 -49.27 97.50 2 A LYS 19 -53.33 92.74 2 A ARG 30 -41.80 108.24 2 A THR 32 172.27 40.24 2 A SER 33 -54.08 -176.91 2 A ALA 40 -178.98 -178.60 2 A PHE 43 -66.72 85.09 2 A LYS 44 -62.61 99.15 2 A THR 45 -59.52 -157.28 2 A THR 71 -150.22 37.79 2 A GLN 72 -150.44 66.41 2 A LYS 75 63.68 76.08 2 B PRO 2 -61.39 87.05 2 B ALA 4 88.98 66.39 2 B TYR 13 -141.30 -40.72 2 B THR 16 -49.28 97.48 2 B LYS 19 -53.31 92.67 2 B ARG 30 -41.88 108.31 2 B THR 32 172.34 40.19 2 B SER 33 -54.05 -176.78 2 B ALA 40 -178.97 -178.56 2 B PHE 43 -66.61 85.01 2 B LYS 44 -62.66 99.14 2 B THR 45 -59.43 -157.35 2 B THR 71 -150.17 37.77 2 B GLN 72 -150.38 66.41 2 B LYS 75 63.62 76.06 3 A PRO 2 -62.09 86.87 3 A ASP 3 -89.65 49.12 3 A ALA 4 -172.57 75.59 3 A TYR 13 -141.53 -41.83 3 A THR 16 -50.19 100.24 3 A LYS 19 -54.02 92.47 3 A ARG 30 -40.60 106.26 3 A THR 32 173.00 37.91 3 A ALA 40 -179.77 -178.13 3 A PHE 43 -66.59 86.24 3 A LYS 44 -66.31 97.63 3 A THR 45 -58.68 -160.98 3 A LYS 69 -144.68 37.10 3 A THR 71 -149.30 18.86 3 A PRO 74 -61.11 -171.24 3 B PRO 2 -61.99 86.76 3 B ASP 3 -89.58 49.21 3 B ALA 4 -172.64 75.54 3 B TYR 13 -141.61 -41.82 3 B THR 16 -50.13 100.11 3 B LYS 19 -54.02 92.50 3 B ARG 30 -40.68 106.26 3 B THR 32 172.95 37.84 3 B ALA 40 -179.78 -178.12 3 B PHE 43 -66.55 86.15 3 B LYS 44 -66.28 97.62 3 B THR 45 -58.65 -160.91 3 B LYS 69 -144.58 37.06 3 B THR 71 -149.28 18.87 3 B PRO 74 -61.14 -171.21 4 A PRO 2 -60.60 98.02 4 A ASP 3 -88.10 49.74 4 A ALA 4 -161.45 81.81 4 A TYR 13 -136.98 -39.59 4 A THR 16 -49.79 101.66 4 A ARG 30 -40.91 109.50 4 A THR 32 173.84 38.04 4 A PHE 43 -66.28 84.80 4 A LYS 44 -62.91 98.84 4 A THR 45 -59.47 -157.15 4 A LYS 69 -140.66 39.88 4 A LYS 75 55.18 -172.77 4 B PRO 2 -60.55 98.00 4 B ASP 3 -88.18 49.79 4 B ALA 4 -161.43 81.82 4 B TYR 13 -136.94 -39.61 4 B THR 16 -49.83 101.73 4 B ARG 30 -40.97 109.51 4 B THR 32 173.83 38.07 4 B PHE 43 -66.43 84.92 4 B LYS 44 -63.08 98.89 4 B THR 45 -59.44 -157.12 4 B LYS 69 -140.64 39.89 4 B LYS 75 55.21 -172.82 5 A PRO 2 -60.98 97.35 5 A ALA 4 168.77 72.26 5 A THR 10 -59.06 109.36 5 A CYS 11 -129.67 -159.02 5 A TYR 13 -139.46 -40.18 5 A THR 16 -52.17 95.69 5 A LYS 19 -53.80 92.40 5 A THR 32 -177.82 35.45 5 A ALA 40 179.64 -166.30 5 A PHE 43 -68.28 84.48 5 A LYS 44 -68.27 97.70 5 A THR 45 -57.04 -163.84 5 A THR 71 -150.14 25.10 5 A LYS 75 -106.12 67.40 5 B PRO 2 -60.99 97.45 5 B ALA 4 168.76 72.33 5 B THR 10 -58.94 109.23 5 B CYS 11 -129.64 -159.05 5 B TYR 13 -139.39 -40.25 5 B THR 16 -52.20 95.75 5 B LYS 19 -53.83 92.41 5 B THR 32 -177.81 35.44 5 B ALA 40 179.55 -166.31 5 B PHE 43 -68.35 84.51 5 B LYS 44 -68.20 97.75 5 B THR 45 -57.05 -163.91 5 B THR 71 -150.23 25.17 5 B LYS 75 -106.12 67.30 6 A PRO 2 -61.03 90.70 6 A ALA 4 -161.90 58.31 6 A PRO 8 -66.33 99.46 6 A CYS 11 -127.98 -161.53 6 A TYR 13 -138.78 -40.52 6 A THR 16 -49.03 97.80 6 A LYS 19 -54.37 93.08 6 A ARG 30 -53.28 108.66 6 A THR 32 -172.00 31.83 6 A GLU 39 -64.37 -176.37 6 A ALA 40 179.20 -177.66 6 A LYS 44 -56.15 99.52 6 A THR 45 -60.18 -155.05 6 A GLN 70 -153.40 21.62 6 B PRO 2 -61.05 90.70 6 B ALA 4 -161.90 58.45 6 B PRO 8 -66.36 99.55 6 B CYS 11 -127.98 -161.52 6 B TYR 13 -138.80 -40.59 6 B THR 16 -49.11 97.94 6 B LYS 19 -54.37 93.11 6 B ARG 30 -53.25 108.64 6 B THR 32 -172.20 31.84 6 B GLU 39 -64.40 -176.31 6 B ALA 40 179.11 -177.70 6 B LYS 44 -56.28 99.55 6 B THR 45 -60.21 -155.05 6 B GLN 70 -153.49 21.60 7 A PRO 2 -62.07 87.65 7 A ASP 3 -89.07 49.54 7 A ALA 4 -175.32 78.43 7 A CYS 11 -128.09 -155.36 7 A TYR 13 -143.55 -41.81 7 A THR 16 -48.36 95.90 7 A LYS 19 -53.37 92.41 7 A THR 32 -156.17 38.35 7 A SER 33 -54.55 -175.12 7 A LYS 35 -143.27 13.19 7 A ALA 40 179.49 -167.94 7 A PHE 43 -65.79 87.13 7 A LYS 44 -65.42 99.34 7 A THR 45 -59.68 -157.32 7 A PRO 74 -60.94 87.78 7 B PRO 2 -62.08 87.61 7 B ASP 3 -89.02 49.51 7 B ALA 4 -175.32 78.45 7 B CYS 11 -128.15 -155.32 7 B TYR 13 -143.47 -41.82 7 B THR 16 -48.36 95.96 7 B LYS 19 -53.27 92.38 7 B THR 32 -156.26 38.27 7 B SER 33 -54.57 -175.15 7 B LYS 35 -143.31 13.17 7 B ALA 40 179.45 -168.00 7 B PHE 43 -65.72 87.06 7 B LYS 44 -65.35 99.40 7 B THR 45 -59.80 -157.25 7 B PRO 74 -60.98 87.84 8 A PRO 2 -60.23 88.30 8 A ALA 4 74.88 62.13 8 A TYR 13 -139.21 -41.46 8 A THR 16 -48.26 96.43 8 A LYS 19 -54.08 92.89 8 A THR 32 174.59 37.55 8 A ALA 40 -177.88 -177.94 8 A PHE 43 -67.55 84.84 8 A LYS 44 -63.30 99.18 8 A THR 45 -59.52 -157.07 8 A GLN 70 -148.78 30.95 8 A THR 71 -150.25 31.21 8 A LYS 75 55.30 -172.27 8 B PRO 2 -60.29 88.34 8 B ALA 4 74.95 62.10 8 B TYR 13 -139.23 -41.37 8 B THR 16 -48.25 96.45 8 B LYS 19 -53.88 92.78 8 B THR 32 174.61 37.61 8 B ALA 40 -177.90 -177.86 8 B PHE 43 -67.49 84.90 8 B LYS 44 -63.34 99.22 8 B THR 45 -59.59 -156.97 8 B GLN 70 -148.85 30.92 8 B THR 71 -150.27 31.30 8 B LYS 75 55.31 -172.35 9 A PRO 2 -60.88 87.85 9 A ASP 3 -65.98 89.52 9 A PRO 8 -63.76 99.46 9 A CYS 11 -126.95 -158.59 9 A TYR 13 -137.62 -42.28 9 A THR 16 -49.00 103.43 9 A LEU 25 -69.40 92.49 9 A ARG 30 -46.33 107.38 9 A THR 32 172.95 38.31 9 A GLU 39 -66.43 -177.92 9 A ALA 40 179.74 -168.22 9 A LYS 44 -61.90 99.02 9 A THR 45 -59.77 -156.49 9 A GLN 70 -171.07 30.09 9 A GLN 72 -150.73 62.80 9 B PRO 2 -60.83 87.71 9 B ASP 3 -65.97 89.52 9 B PRO 8 -63.87 99.46 9 B CYS 11 -126.94 -158.62 9 B TYR 13 -137.69 -42.29 9 B THR 16 -49.01 103.45 9 B LEU 25 -69.59 92.57 9 B ARG 30 -46.44 107.42 9 B THR 32 172.92 38.29 9 B GLU 39 -66.43 -177.89 9 B ALA 40 179.75 -168.28 9 B LYS 44 -61.98 98.99 9 B THR 45 -59.67 -156.52 9 B GLN 70 -170.97 30.03 9 B GLN 72 -150.75 62.76 10 A PRO 2 -60.93 89.92 10 A ASP 3 -88.61 49.90 10 A ALA 4 -175.18 75.12 10 A PRO 8 -68.80 99.89 10 A TYR 13 -137.91 -45.36 10 A THR 16 -50.66 97.90 10 A LYS 19 -53.70 93.53 10 A LEU 25 -63.30 90.53 10 A THR 32 173.37 38.24 10 A ALA 40 -179.89 -177.62 10 A PHE 43 -63.73 84.55 10 A LYS 44 -65.48 99.69 10 A THR 45 -59.66 -154.96 10 A PRO 74 -59.94 101.86 10 B PRO 2 -60.77 89.84 10 B ASP 3 -88.63 49.91 10 B ALA 4 -175.13 75.20 10 B PRO 8 -68.86 99.84 10 B TYR 13 -137.87 -45.27 10 B THR 16 -50.76 97.88 10 B LYS 19 -53.77 93.52 10 B LEU 25 -63.42 90.57 10 B ARG 30 -41.11 109.98 10 B THR 32 173.33 38.21 10 B ALA 40 -179.90 -177.58 10 B PHE 43 -63.74 84.56 10 B LYS 44 -65.38 99.54 10 B THR 45 -59.55 -155.02 10 B PRO 74 -59.93 101.90 11 A PRO 2 -60.97 87.54 11 A ALA 4 88.82 66.02 11 A TYR 13 -137.90 -40.17 11 A THR 16 -49.50 96.27 11 A LYS 19 -55.01 92.60 11 A ARG 30 -40.81 109.50 11 A THR 32 174.40 37.40 11 A ALA 40 -178.58 -176.23 11 A PHE 43 -67.10 85.16 11 A LYS 44 -62.98 99.11 11 A THR 45 -59.40 -157.39 11 A LYS 69 -140.84 38.33 11 A THR 71 -150.34 24.65 11 A LYS 75 58.19 171.50 11 B PRO 2 -61.11 87.60 11 B ALA 4 88.76 65.99 11 B TYR 13 -137.91 -40.30 11 B THR 16 -49.50 96.32 11 B LYS 19 -55.03 92.62 11 B ARG 30 -40.92 109.49 11 B THR 32 174.41 37.41 11 B ALA 40 -178.55 -176.21 11 B PHE 43 -67.02 85.10 11 B LYS 44 -63.02 99.22 11 B THR 45 -59.53 -157.43 11 B LYS 69 -140.87 38.39 11 B THR 71 -150.27 24.64 11 B LYS 75 58.10 171.48 12 A PRO 2 -60.86 93.64 12 A ASP 3 -88.52 49.69 12 A ALA 4 -170.44 68.83 12 A PRO 8 -64.10 99.66 12 A TYR 13 -138.48 -42.30 12 A THR 16 -50.53 97.41 12 A LYS 19 -54.68 93.02 12 A THR 32 -173.59 33.05 12 A GLU 39 -64.35 -178.65 12 A ALA 40 179.81 -164.13 12 A LYS 44 -61.79 98.57 12 A THR 45 -59.91 -158.30 12 A THR 71 -150.51 39.09 12 A GLN 72 -145.82 51.09 12 B PRO 2 -60.87 93.71 12 B ASP 3 -88.58 49.74 12 B ALA 4 -170.38 68.77 12 B PRO 8 -64.08 99.67 12 B TYR 13 -138.57 -42.33 12 B THR 16 -50.54 97.43 12 B LYS 19 -54.56 92.99 12 B THR 32 -173.59 33.05 12 B GLU 39 -64.30 -178.65 12 B ALA 40 179.83 -164.09 12 B LYS 44 -61.76 98.45 12 B THR 45 -59.89 -158.35 12 B THR 71 -150.49 38.92 12 B GLN 72 -145.68 51.14 13 A PRO 2 -61.83 91.68 13 A ASP 3 -88.58 49.40 13 A ALA 4 -168.37 68.14 13 A TYR 13 -134.36 -37.33 13 A THR 16 -49.60 100.83 13 A LYS 19 -54.45 92.48 13 A ARG 30 -39.25 126.48 13 A THR 32 -159.24 44.50 13 A SER 33 -52.03 -86.26 13 A SER 34 -174.12 -40.45 13 A ALA 40 -177.57 -169.13 13 A PHE 43 -66.39 86.55 13 A LYS 44 -65.08 99.17 13 A THR 45 -59.55 -157.04 13 A GLN 70 -166.42 29.04 13 A THR 73 -118.85 79.31 13 A LYS 75 55.56 86.47 13 B PRO 2 -61.76 91.65 13 B ASP 3 -88.59 49.36 13 B ALA 4 -168.34 68.19 13 B TYR 13 -134.41 -37.32 13 B THR 16 -49.65 100.92 13 B LYS 19 -54.49 92.61 13 B ARG 30 -39.25 126.44 13 B THR 32 -159.35 44.60 13 B SER 33 -52.12 -86.29 13 B SER 34 -174.04 -40.49 13 B ALA 40 -177.66 -169.14 13 B PHE 43 -66.42 86.59 13 B LYS 44 -65.17 99.28 13 B THR 45 -59.60 -157.02 13 B GLN 70 -166.48 28.96 13 B THR 73 -118.78 79.23 13 B LYS 75 55.52 86.53 14 A PRO 2 -61.08 89.92 14 A ALA 4 174.66 59.31 14 A THR 10 -59.82 109.90 14 A TYR 13 -141.47 -40.00 14 A THR 16 -49.03 96.32 14 A LYS 19 -53.32 93.59 14 A LEU 25 -67.50 91.30 14 A THR 32 -158.36 43.10 14 A SER 33 -49.67 -84.06 14 A SER 34 -177.06 -40.01 14 A ALA 40 -177.87 -169.64 14 A PHE 43 -67.88 85.05 14 A LYS 44 -64.06 98.89 14 A THR 45 -59.54 -157.34 14 A THR 71 -150.34 24.85 14 A PRO 74 -60.69 93.99 14 A LYS 75 -58.78 170.46 14 B PRO 2 -61.04 89.90 14 B ALA 4 174.70 59.24 14 B THR 10 -59.61 109.78 14 B TYR 13 -141.56 -39.93 14 B THR 16 -49.00 96.35 14 B LYS 19 -53.26 93.54 14 B LEU 25 -67.42 91.32 14 B THR 32 -158.45 43.12 14 B SER 33 -49.65 -84.03 14 B SER 34 -177.10 -40.07 14 B ALA 40 -177.95 -169.64 14 B PHE 43 -67.78 85.06 14 B LYS 44 -64.14 98.87 14 B THR 45 -59.47 -157.24 14 B THR 71 -150.40 24.78 14 B PRO 74 -60.67 93.99 14 B LYS 75 -58.79 170.51 15 A PRO 2 -61.82 88.11 15 A ASP 3 -88.54 49.89 15 A ALA 4 -174.56 74.11 15 A TYR 13 -136.64 -40.00 15 A THR 16 -49.36 104.57 15 A LYS 19 -52.43 92.92 15 A THR 32 179.02 35.22 15 A ALA 40 -177.23 -179.98 15 A PHE 43 -64.79 85.95 15 A LYS 44 -64.66 98.90 15 A THR 45 -59.25 -156.73 15 A THR 71 -150.24 46.01 15 A THR 73 38.94 57.14 15 A PRO 74 -60.81 -170.55 15 A LYS 75 63.81 121.60 15 B PRO 2 -61.83 88.05 15 B ALA 4 -174.65 73.97 15 B TYR 13 -136.68 -40.05 15 B THR 16 -49.23 104.63 15 B LYS 19 -52.48 92.94 15 B THR 32 179.14 35.18 15 B PHE 43 -64.77 85.93 15 B LYS 44 -64.68 98.90 15 B THR 45 -59.30 -156.78 15 B THR 71 -150.16 45.98 15 B THR 73 38.82 57.21 15 B PRO 74 -60.86 -170.60 15 B LYS 75 63.91 121.56 16 A PRO 2 -60.56 -159.44 16 A ASP 3 177.70 50.51 16 A ALA 4 175.72 51.21 16 A THR 10 -58.98 109.72 16 A TYR 13 -140.62 -41.22 16 A THR 16 -48.71 103.77 16 A LYS 19 -56.38 92.60 16 A LEU 25 -69.67 89.62 16 A SER 27 -172.79 -179.98 16 A THR 32 176.56 36.03 16 A ALA 40 -172.77 -176.23 16 A PHE 43 -67.83 84.45 16 A LYS 44 -62.14 99.30 16 A THR 45 -60.51 -156.61 16 A THR 71 -93.16 37.57 16 A THR 73 37.85 57.52 16 A PRO 74 -59.52 -176.71 16 B PRO 2 -60.50 -159.45 16 B ASP 3 177.72 50.46 16 B ALA 4 175.69 51.30 16 B THR 10 -58.90 109.67 16 B TYR 13 -140.66 -41.29 16 B THR 16 -48.68 103.81 16 B LYS 19 -56.46 92.49 16 B LEU 25 -69.75 89.63 16 B THR 32 176.61 36.08 16 B ALA 40 -172.86 -176.27 16 B PHE 43 -67.89 84.50 16 B LYS 44 -62.17 99.27 16 B THR 45 -60.46 -156.70 16 B THR 71 -93.18 37.66 16 B THR 73 37.81 57.54 16 B PRO 74 -59.54 -176.73 17 A PRO 2 -61.38 97.52 17 A ALA 4 -161.63 84.51 17 A THR 10 -59.37 108.63 17 A TYR 13 -137.04 -38.43 17 A THR 16 -50.63 98.25 17 A LYS 19 -51.97 93.75 17 A SER 27 -175.64 -178.99 17 A ARG 30 -39.91 107.69 17 A THR 32 171.27 41.97 17 A SER 33 -54.73 -174.75 17 A ALA 40 179.50 -175.29 17 A PHE 43 -64.47 86.73 17 A LYS 44 -68.64 98.80 17 A THR 45 -59.27 -157.82 17 A THR 71 -150.50 39.67 17 A PRO 74 -64.51 -172.18 17 A LYS 75 -166.40 113.93 17 B PRO 2 -61.36 97.43 17 B ALA 4 -161.68 84.58 17 B THR 10 -59.35 108.64 17 B TYR 13 -137.03 -38.37 17 B THR 16 -50.71 98.20 17 B LYS 19 -52.14 93.87 17 B SER 27 -175.61 -178.91 17 B ARG 30 -39.94 107.64 17 B THR 32 171.35 41.90 17 B SER 33 -54.70 -174.72 17 B ALA 40 179.50 -175.27 17 B PHE 43 -64.48 86.75 17 B LYS 44 -68.61 98.70 17 B THR 45 -59.16 -157.77 17 B THR 71 -150.56 39.70 17 B PRO 74 -64.56 -172.20 17 B LYS 75 -166.31 113.96 18 A ALA 4 172.41 62.08 18 A CYS 11 -128.13 -165.35 18 A TYR 13 -141.51 -41.40 18 A THR 16 -50.74 96.96 18 A LYS 19 -52.69 92.87 18 A SER 27 -172.32 -179.30 18 A ARG 30 -48.91 100.58 18 A THR 32 171.60 39.26 18 A SER 33 -54.59 -177.56 18 A GLU 39 -65.00 -174.82 18 A ALA 40 179.49 -176.32 18 A LYS 44 -59.14 98.69 18 A THR 45 -59.86 -156.36 18 A THR 71 -150.33 39.96 18 A GLN 72 -149.84 52.20 18 B ALA 4 172.39 62.18 18 B CYS 11 -128.04 -165.29 18 B TYR 13 -141.43 -41.34 18 B THR 16 -50.63 96.94 18 B LYS 19 -52.57 92.81 18 B SER 27 -172.20 -179.18 18 B ARG 30 -49.02 100.59 18 B THR 32 171.53 39.33 18 B SER 33 -54.60 -177.61 18 B GLU 39 -64.97 -174.81 18 B ALA 40 179.49 -176.31 18 B LYS 44 -59.14 98.64 18 B THR 45 -59.81 -156.27 18 B THR 71 -150.35 40.02 18 B GLN 72 -149.87 52.21 19 A PRO 2 -61.20 87.23 19 A ASP 3 -89.53 49.44 19 A ALA 4 -175.99 80.94 19 A THR 10 -59.75 108.39 19 A TYR 13 -134.19 -39.46 19 A THR 16 -50.16 101.96 19 A LYS 19 -53.81 93.23 19 A SER 27 -176.32 -178.28 19 A ARG 30 -38.33 112.85 19 A THR 32 -178.49 -47.58 19 A SER 33 38.91 -157.25 19 A ALA 40 -179.24 -172.51 19 A PHE 43 -64.10 87.20 19 A LYS 44 -65.10 99.44 19 A THR 45 -59.76 -156.05 19 A LYS 69 -141.24 39.02 19 A THR 71 -150.38 38.23 19 A PRO 74 -59.67 106.33 19 B PRO 2 -61.19 87.07 19 B ASP 3 -89.32 49.31 19 B ALA 4 -175.98 80.92 19 B THR 10 -59.75 108.52 19 B TYR 13 -134.15 -39.34 19 B THR 16 -50.19 101.92 19 B LYS 19 -53.80 93.17 19 B SER 27 -176.34 -178.33 19 B ARG 30 -38.35 112.88 19 B THR 32 -178.57 -47.57 19 B SER 33 38.89 -157.32 19 B ALA 40 -179.20 -172.54 19 B PHE 43 -64.05 87.10 19 B LYS 44 -64.95 99.39 19 B THR 45 -59.76 -156.02 19 B LYS 69 -141.21 38.97 19 B THR 71 -150.28 38.22 19 B PRO 74 -59.64 106.31 20 A PRO 2 -62.06 98.12 20 A ALA 4 176.32 67.10 20 A THR 16 -51.86 95.90 20 A LYS 19 -52.94 92.67 20 A SER 27 -173.97 -177.70 20 A THR 32 -155.56 45.04 20 A SER 33 -51.09 -89.82 20 A SER 34 -144.24 -63.40 20 A GLU 39 -59.83 179.89 20 A ALA 40 179.16 -169.77 20 A LYS 44 -55.50 101.95 20 A THR 45 -61.83 -152.88 20 A GLN 70 -145.71 39.24 20 A THR 71 -150.18 39.08 20 A PRO 74 -59.52 100.77 20 B PRO 2 -62.01 98.14 20 B ALA 4 176.43 67.09 20 B THR 16 -51.98 95.93 20 B LYS 19 -52.91 92.64 20 B SER 27 -174.03 -177.64 20 B THR 32 -155.54 45.02 20 B SER 33 -51.04 -89.93 20 B SER 34 -144.16 -63.31 20 B GLU 39 -59.81 179.89 20 B ALA 40 179.18 -169.64 20 B LYS 44 -55.55 101.93 20 B THR 45 -61.78 -152.89 20 B GLN 70 -145.71 39.27 20 B THR 71 -150.22 39.04 20 B PRO 74 -59.50 100.75 model building X-PLOR 3.1 refinement X-PLOR 3.1 phasing X-PLOR 3.1 SOLUTION STRUCTURE OF THE MONOCYTE CHEMOATTRACTANT PROTEIN-1 DIMER USING HETERONUCLEAR, NMR, 20 STRUCTURES 1 N N 1 N N A VAL 60 A VAL 60 HELX_P A LYS 69 A LYS 69 1 1 10 B VAL 60 B VAL 60 HELX_P B LYS 69 B LYS 69 1 2 10 disulf 2.026 A CYS 11 A SG CYS 11 1_555 A CYS 36 A SG CYS 36 1_555 disulf 2.014 A CYS 12 A SG CYS 12 1_555 A CYS 52 A SG CYS 52 1_555 disulf 2.025 B CYS 11 B SG CYS 11 1_555 B CYS 36 B SG CYS 36 1_555 disulf 2.014 B CYS 12 B SG CYS 12 1_555 B CYS 52 B SG CYS 52 1_555 CHEMOKINE (CHEMOATTRACTANT CYTOKINE) HOMODIMER, HIGH RESOLUTION STRUCTURE, CHEMOATTRACTANT CYTOKINE, CHEMOKINE (CHEMOATTRACTANT CYTOKINE) CCL2_HUMAN UNP 1 1 P13500 MKVSAALLCLLLIAATFIPQGLAQPDAINAPVTCCYNFTNRKISVQRLASYRRITSSKCPKEAVIFKTIVAKEICADPKQ KWVQDSMDHLDKQTQTPKT 24 99 1DON 1 76 P13500 A 1 1 76 24 99 1DON 1 76 P13500 B 1 1 76 2 2 2 anti-parallel anti-parallel anti-parallel A VAL 9 A VAL 9 A CYS 11 A CYS 11 B VAL 9 B VAL 9 B CYS 11 B CYS 11 A VAL 41 A VAL 41 A LYS 44 A LYS 44 A GLU 50 A GLU 50 A ALA 53 A ALA 53 B VAL 41 B VAL 41 B LYS 44 B LYS 44 B GLU 50 B GLU 50 B ALA 53 B ALA 53 1 P 1