1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Weljie, A.M. Hwang, P.M. Vogel, H.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 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 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 C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US Proc.Natl.Acad.Sci.USA PNASA6 0040 0027-8424 99 5878 5883 10.1073/pnas.092515799 11983888 Solution structures of the cytoplasmic tail complex from platelet integrin alpha IIb- and beta 3-subunits. 2002 10.2210/pdb1kup/pdb pdb_00001kup 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 SINGLE WAVELENGTH M 1 1.0 1472.801 integrin alpha-IIb Membrane proximal region 1 syn polymer 3138.619 integrin beta-3 Membrane proximal region 1 syn polymer no no MWKVGFFKRNR MWKVGFFKRNR A polypeptide(L) no no KLLITIHDRKEFAKFEEERARAKWD KLLITIHDRKEFAKFEEERARAKWD 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 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 2002-05-08 1 1 2008-04-27 1 2 2011-07-13 1 3 2022-02-23 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_nmr_software.name 1kuz is the Solution structure of the membrane proximal regions of alpha-IIb and beta-3 integrins; conformer 2 of 2 conformations determined. RCSB Y RCSB 2002-01-22 REL REL This protein was Custom synthesized. It is naturally found in Homo sapiens (human). sample This protein was Custom synthesized. It is naturally found in Homo sapiens (human). sample This structure was determined using standard 2D homonuclear techniques. structures with acceptable covalent geometry,structures with the least restraint violations,structures with the lowest energy 100 20 2D NOESY 2D NOESY 5.2 ambient 298 K simulated annealing, molecular dynamics, matrix relaxation, torsion angle dynamics 2 mM aIIb/b3 peptides; pH 5.2 (unbuffered), 90% H2O 10% D2O 90% H2O/10% D2O 2 mM aIIb/b3 peptides; pH 5.2 (unbuffered), 100% D2O 100% D2O Bruker collection XwinNMR 2.6 Bax, A et al. processing NMRPipe Version 1.8 Rev 2000.243.12.42 Brunger, A.T. et al. refinement CNS 1.1 Nilges, M. et al. refinement ARIA 1.1 Johnson, B.A. et al. data analysis NMRView 5.03 500 Bruker DRX 800 Varian INOVA MET 1 n 1 MET 1 A TRP 2 n 2 TRP 2 A LYS 3 n 3 LYS 3 A VAL 4 n 4 VAL 4 A GLY 5 n 5 GLY 5 A PHE 6 n 6 PHE 6 A PHE 7 n 7 PHE 7 A LYS 8 n 8 LYS 8 A ARG 9 n 9 ARG 9 A ASN 10 n 10 ASN 10 A ARG 11 n 11 ARG 11 A LYS 12 n 1 LYS 12 B LEU 13 n 2 LEU 13 B LEU 14 n 3 LEU 14 B ILE 15 n 4 ILE 15 B THR 16 n 5 THR 16 B ILE 17 n 6 ILE 17 B HIS 18 n 7 HIS 18 B ASP 19 n 8 ASP 19 B ARG 20 n 9 ARG 20 B LYS 21 n 10 LYS 21 B GLU 22 n 11 GLU 22 B PHE 23 n 12 PHE 23 B ALA 24 n 13 ALA 24 B LYS 25 n 14 LYS 25 B PHE 26 n 15 PHE 26 B GLU 27 n 16 GLU 27 B GLU 28 n 17 GLU 28 B GLU 29 n 18 GLU 29 B ARG 30 n 19 ARG 30 B ALA 31 n 20 ALA 31 B ARG 32 n 21 ARG 32 B ALA 33 n 22 ALA 33 B LYS 34 n 23 LYS 34 B TRP 35 n 24 TRP 35 B ASP 36 n 25 ASP 36 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 10 B B HA HB2 ALA GLU 24 27 1.34 18 B B HA HB2 ALA GLU 24 27 1.33 1 A TRP 2 -120.74 -73.45 1 A ASN 10 -82.33 -78.55 1 B LEU 13 -77.27 31.46 1 B LEU 14 -130.67 -31.75 1 B ILE 15 -121.70 -58.04 1 B THR 16 -40.09 -75.04 1 B GLU 22 -81.77 -110.03 1 B GLU 29 -121.43 -62.90 1 B ALA 31 -53.76 -4.39 2 A TRP 2 -120.53 -73.41 2 A ASN 10 -96.65 -75.14 2 B LEU 13 -76.01 31.67 2 B LEU 14 -135.52 -33.86 2 B THR 16 -57.08 -70.56 2 B GLU 22 -89.15 -110.83 2 B GLU 29 -121.19 -61.48 2 B ALA 31 -59.80 6.75 2 B TRP 35 -80.60 -72.24 3 A TRP 2 -120.63 -73.69 3 A ASN 10 -62.73 -85.83 3 B LEU 13 -77.59 32.10 3 B ILE 15 -121.95 -60.96 3 B THR 16 -39.83 -74.66 3 B GLU 22 -80.77 -106.36 3 B GLU 29 -120.92 -66.33 3 B ALA 31 -59.90 8.22 3 B ALA 33 -59.28 -9.79 4 A TRP 2 -120.41 -72.28 4 A ASN 10 -70.79 -80.47 4 B LEU 13 -75.99 31.26 4 B LEU 14 -133.56 -34.31 4 B GLU 22 -60.62 -116.29 4 B GLU 29 -121.11 -63.50 4 B ALA 31 -54.73 0.15 5 A TRP 2 -120.60 -74.09 5 A ARG 9 -106.65 -65.41 5 A ASN 10 -61.19 -88.21 5 B LEU 13 -79.11 31.58 5 B ILE 15 -122.06 -62.22 5 B THR 16 -39.69 -78.27 5 B GLU 22 -59.44 -111.54 5 B GLU 29 -120.69 -68.06 5 B ALA 31 -59.51 7.70 6 A TRP 2 -120.49 -72.61 6 A ASN 10 -77.25 -72.31 6 B LEU 13 -78.29 32.12 6 B ILE 15 -121.66 -55.63 6 B THR 16 -43.92 -73.91 6 B GLU 22 -77.94 -111.39 6 B GLU 29 -120.70 -75.95 6 B ALA 31 -57.81 -4.16 7 A TRP 2 -120.86 -74.09 7 A ASN 10 -62.57 -79.76 7 B LEU 13 -77.25 31.03 7 B LEU 14 -131.58 -30.04 7 B ILE 15 -121.25 -58.79 7 B THR 16 -40.71 -75.65 7 B GLU 22 -78.71 -107.23 7 B GLU 29 -120.46 -71.93 7 B ALA 31 -64.10 9.99 8 A TRP 2 -120.23 -73.57 8 A ASN 10 -80.53 -83.29 8 B LEU 13 -77.98 34.21 8 B LEU 14 -133.32 -31.31 8 B ILE 15 -121.18 -59.47 8 B THR 16 -39.72 -77.35 8 B GLU 22 -98.26 -106.87 8 B ARG 30 -117.72 -73.05 8 B ALA 31 -49.50 -7.52 9 A TRP 2 -120.42 -73.74 9 A ARG 9 -95.84 -60.07 9 A ASN 10 -64.50 -91.25 9 B LEU 13 -76.55 33.56 9 B LEU 14 -134.39 -33.88 9 B THR 16 -48.11 -77.04 9 B GLU 22 -88.19 -108.68 9 B GLU 29 -120.60 -69.43 9 B ALA 31 -55.29 0.14 10 A TRP 2 -120.51 -74.19 10 A ASN 10 -68.82 -92.30 10 B LEU 13 -78.07 32.34 10 B ILE 15 -122.27 -59.40 10 B GLU 22 -72.00 -109.24 10 B GLU 29 -120.63 -73.43 10 B ALA 31 -55.94 -8.10 10 B ALA 33 -49.90 -14.65 11 A TRP 2 -120.43 -74.16 11 A ASN 10 -62.76 -84.32 11 B LEU 13 -75.65 31.21 11 B ILE 15 -120.95 -55.06 11 B GLU 22 -120.66 -105.93 11 B GLU 29 -120.43 -70.83 11 B ALA 31 -61.65 8.41 12 A TRP 2 -120.15 -73.58 12 A ASN 10 -63.66 -80.03 12 B LEU 13 -78.60 35.14 12 B LEU 14 -133.87 -33.56 12 B ILE 15 -121.30 -59.78 12 B THR 16 -39.31 -74.71 12 B GLU 22 -90.40 -109.84 12 B GLU 29 -120.86 -67.20 12 B ALA 31 -53.97 -1.13 13 A TRP 2 -120.60 -73.61 13 B LEU 13 -75.07 33.21 13 B LEU 14 -138.01 -31.02 13 B THR 16 -54.86 -71.74 13 B GLU 22 -59.36 -117.10 13 B GLU 29 -121.40 -55.95 13 B ALA 31 -49.46 -7.91 14 A TRP 2 -120.48 -73.96 14 A ASN 10 -58.22 -82.83 14 B LEU 13 -78.36 32.83 14 B ILE 15 -122.05 -58.95 14 B GLU 22 -64.05 -117.98 14 B GLU 29 -121.03 -63.83 14 B ALA 31 -54.22 -2.33 15 A TRP 2 -120.70 -74.15 15 A ARG 9 -109.89 -66.35 15 A ASN 10 -55.42 -78.93 15 B LEU 13 -77.80 32.54 15 B ILE 15 -121.44 -57.03 15 B THR 16 -43.07 -74.83 15 B GLU 22 -62.85 -121.40 15 B GLU 29 -121.01 -56.96 15 B ARG 30 -120.24 -57.16 15 B ALA 31 -50.50 -6.02 16 A TRP 2 -120.76 -74.51 16 A ASN 10 -69.79 -88.20 16 B LEU 13 -76.61 33.60 16 B LEU 14 -135.99 -34.31 16 B ILE 15 -120.64 -53.58 16 B THR 16 -43.27 -71.32 16 B GLU 22 -118.67 -98.61 16 B GLU 29 -121.21 -65.55 16 B ALA 31 -55.07 0.97 17 A TRP 2 -120.46 -74.24 17 A ASN 10 -67.05 -81.37 17 B LEU 13 -77.18 30.23 17 B ILE 15 -121.59 -59.36 17 B GLU 22 -66.91 -105.67 17 B GLU 29 -120.47 -71.14 17 B ALA 31 -61.98 8.19 18 A TRP 2 -120.28 -73.09 18 A ASN 10 -79.67 -76.36 18 B LEU 13 -76.70 35.04 18 B LEU 14 -134.92 -33.94 18 B THR 16 -53.93 -73.87 18 B ARG 20 -74.09 21.82 18 B GLU 22 -78.24 -102.07 18 B GLU 29 -120.89 -65.85 18 B ALA 31 -53.50 -3.27 19 A TRP 2 -120.68 -73.49 19 B LEU 13 -76.54 33.69 19 B LEU 14 -135.60 -33.63 19 B THR 16 -48.65 -76.05 19 B GLU 22 -81.70 -107.83 19 B GLU 29 -120.64 -69.51 19 B ALA 31 -61.63 10.06 20 A TRP 2 -120.46 -74.00 20 A ARG 9 -103.33 -65.93 20 A ASN 10 -61.25 -88.07 20 B LEU 13 -78.24 32.71 20 B LEU 14 -132.63 -32.04 20 B ILE 15 -121.50 -57.79 20 B GLU 22 -78.42 -109.27 20 B GLU 29 -120.48 -69.45 20 B ALA 31 -61.10 8.29 20 B TRP 35 -80.80 -72.08 Solution Structure of the Membrane Proximal Regions of alpha-IIb and beta-3 Integrins 1 N N 2 N N A LYS 3 A LYS 3 HELX_P A LYS 8 A LYS 8 1 1 6 CELL ADHESION coiled-coil, CELL ADHESION ITA2B_HUMAN UNP 1 1018 P08514 MWKVGFFKRNR ITB3_HUMAN UNP 2 742 P05106 KLLITIHDRKEFAKFEEERARAKWD 1018 1028 1KUP 1 11 P08514 A 1 1 11 742 766 1KUP 12 36 P05106 B 2 1 25