1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Liang, Z.X. Pervushin, K. Tan, E. Rao, F. Pasunooti, S. Soehano, I. Lescar, 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 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 J.Biol.Chem. JBCHA3 0071 0021-9258 288 11949 11959 10.1074/jbc.M112.437764 23504327 Solution Structure of the PAS Domain of a Thermophilic YybT Protein Homolog Reveals a Potential Ligand-binding Site. 2013 10.2210/pdb2m1c/pdb pdb_00002m1c 13209.331 DHH subfamily 1 protein 2 man polymer no no RGSHMRSLHKELQQYISNLSYRVKKVSEEALMQMPIGILLLDEEDKIEWSNRFLAACFKEQTLIGRSLAELSEPLAAFVK KGKTDEEIIELNGKQLKVIVHRHERLLYFFDVT RGSHMRSLHKELQQYISNLSYRVKKVSEEALMQMPIGILLLDEEDKIEWSNRFLAACFKEQTLIGRSLAELSEPLAAFVK KGKTDEEIIELNGKQLKVIVHRHERLLYFFDVT 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 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 NG80-2 sample DHH subfamily 1, GTNG_3419 420246 Geobacillus thermodenitrificans 469008 Escherichia coli BL21(DE3) pET26 database_2 pdbx_database_status struct_ref_seq_dif repository Initial release Database references Database references Other 1 0 2013-03-27 1 1 2013-05-22 1 2 2023-06-14 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.status_code_nmr_data _struct_ref_seq_dif.details BMRB Y RCSB 2012-11-25 REL REL REL REL 112 Top 4 structures from HADDOCK webserver 200 4 2D_15N_TROSY-HSQC 2D_13C_HMQC 3D HNCA 3D HN(CO)CA 3D HNCO 3D_HN(CA)CO 3D CBCA(CO)NH 3D HNCACB 3D_15N-separated_NOESY 3D_13C-separated_NOESY 0.7 mM [U-99% 13C; U-99% 15N] 50mM NaP, pH 6.5, 200mM NaCl 6.2 ambient 298 K H2O SOLVATED DOCKING 1 top 4 structures from haddock webserver 0.7 mM [U-99% 13C; U-99% 15N] PAS domain of DHH subfamily 1 protein, 50mM phosphate buffer NA; 95% H2O, 5% D2O, pH 6.5, 200mM NaCl, 1x protease inhibitor 50mM phosphate buffer NA; 95% H2O, 5% D2O, pH 6.5, 200mM NaCl, 1x protease inhibitor Brunger A.T. et.al. refinement CNS Alexandre Bonvin refinement HADDOCK 600 Bruker AVANCE II Bruker AVANCE II 700 Bruker AVANCE II Bruker AVANCE II ARG 49 n 1 ARG 49 A GLY 50 n 2 GLY 50 A SER 51 n 3 SER 51 A HIS 52 n 4 HIS 52 A MET 53 n 5 MET 53 A ARG 54 n 6 ARG 54 A SER 55 n 7 SER 55 A LEU 56 n 8 LEU 56 A HIS 57 n 9 HIS 57 A LYS 58 n 10 LYS 58 A GLU 59 n 11 GLU 59 A LEU 60 n 12 LEU 60 A GLN 61 n 13 GLN 61 A GLN 62 n 14 GLN 62 A TYR 63 n 15 TYR 63 A ILE 64 n 16 ILE 64 A SER 65 n 17 SER 65 A ASN 66 n 18 ASN 66 A LEU 67 n 19 LEU 67 A SER 68 n 20 SER 68 A TYR 69 n 21 TYR 69 A ARG 70 n 22 ARG 70 A VAL 71 n 23 VAL 71 A LYS 72 n 24 LYS 72 A LYS 73 n 25 LYS 73 A VAL 74 n 26 VAL 74 A SER 75 n 27 SER 75 A GLU 76 n 28 GLU 76 A GLU 77 n 29 GLU 77 A ALA 78 n 30 ALA 78 A LEU 79 n 31 LEU 79 A MET 80 n 32 MET 80 A GLN 81 n 33 GLN 81 A MET 82 n 34 MET 82 A PRO 83 n 35 PRO 83 A ILE 84 n 36 ILE 84 A GLY 85 n 37 GLY 85 A ILE 86 n 38 ILE 86 A LEU 87 n 39 LEU 87 A LEU 88 n 40 LEU 88 A LEU 89 n 41 LEU 89 A ASP 90 n 42 ASP 90 A GLU 91 n 43 GLU 91 A GLU 92 n 44 GLU 92 A ASP 93 n 45 ASP 93 A LYS 94 n 46 LYS 94 A ILE 95 n 47 ILE 95 A GLU 96 n 48 GLU 96 A TRP 97 n 49 TRP 97 A SER 98 n 50 SER 98 A ASN 99 n 51 ASN 99 A ARG 100 n 52 ARG 100 A PHE 101 n 53 PHE 101 A LEU 102 n 54 LEU 102 A ALA 103 n 55 ALA 103 A ALA 104 n 56 ALA 104 A CYS 105 n 57 CYS 105 A PHE 106 n 58 PHE 106 A LYS 107 n 59 LYS 107 A GLU 108 n 60 GLU 108 A GLN 109 n 61 GLN 109 A THR 110 n 62 THR 110 A LEU 111 n 63 LEU 111 A ILE 112 n 64 ILE 112 A GLY 113 n 65 GLY 113 A ARG 114 n 66 ARG 114 A SER 115 n 67 SER 115 A LEU 116 n 68 LEU 116 A ALA 117 n 69 ALA 117 A GLU 118 n 70 GLU 118 A LEU 119 n 71 LEU 119 A SER 120 n 72 SER 120 A GLU 121 n 73 GLU 121 A PRO 122 n 74 PRO 122 A LEU 123 n 75 LEU 123 A ALA 124 n 76 ALA 124 A ALA 125 n 77 ALA 125 A PHE 126 n 78 PHE 126 A VAL 127 n 79 VAL 127 A LYS 128 n 80 LYS 128 A LYS 129 n 81 LYS 129 A GLY 130 n 82 GLY 130 A LYS 131 n 83 LYS 131 A THR 132 n 84 THR 132 A ASP 133 n 85 ASP 133 A GLU 134 n 86 GLU 134 A GLU 135 n 87 GLU 135 A ILE 136 n 88 ILE 136 A ILE 137 n 89 ILE 137 A GLU 138 n 90 GLU 138 A LEU 139 n 91 LEU 139 A ASN 140 n 92 ASN 140 A GLY 141 n 93 GLY 141 A LYS 142 n 94 LYS 142 A GLN 143 n 95 GLN 143 A LEU 144 n 96 LEU 144 A LYS 145 n 97 LYS 145 A VAL 146 n 98 VAL 146 A ILE 147 n 99 ILE 147 A VAL 148 n 100 VAL 148 A HIS 149 n 101 HIS 149 A ARG 150 n 102 ARG 150 A HIS 151 n 103 HIS 151 A GLU 152 n 104 GLU 152 A ARG 153 n 105 ARG 153 A LEU 154 n 106 LEU 154 A LEU 155 n 107 LEU 155 A TYR 156 n 108 TYR 156 A PHE 157 n 109 PHE 157 A PHE 158 n 110 PHE 158 A ASP 159 n 111 ASP 159 A VAL 160 n 112 VAL 160 A THR 161 n 113 THR 161 A ARG 49 n 1 ARG 49 B GLY 50 n 2 GLY 50 B SER 51 n 3 SER 51 B HIS 52 n 4 HIS 52 B MET 53 n 5 MET 53 B ARG 54 n 6 ARG 54 B SER 55 n 7 SER 55 B LEU 56 n 8 LEU 56 B HIS 57 n 9 HIS 57 B LYS 58 n 10 LYS 58 B GLU 59 n 11 GLU 59 B LEU 60 n 12 LEU 60 B GLN 61 n 13 GLN 61 B GLN 62 n 14 GLN 62 B TYR 63 n 15 TYR 63 B ILE 64 n 16 ILE 64 B SER 65 n 17 SER 65 B ASN 66 n 18 ASN 66 B LEU 67 n 19 LEU 67 B SER 68 n 20 SER 68 B TYR 69 n 21 TYR 69 B ARG 70 n 22 ARG 70 B VAL 71 n 23 VAL 71 B LYS 72 n 24 LYS 72 B LYS 73 n 25 LYS 73 B VAL 74 n 26 VAL 74 B SER 75 n 27 SER 75 B GLU 76 n 28 GLU 76 B GLU 77 n 29 GLU 77 B ALA 78 n 30 ALA 78 B LEU 79 n 31 LEU 79 B MET 80 n 32 MET 80 B GLN 81 n 33 GLN 81 B MET 82 n 34 MET 82 B PRO 83 n 35 PRO 83 B ILE 84 n 36 ILE 84 B GLY 85 n 37 GLY 85 B ILE 86 n 38 ILE 86 B LEU 87 n 39 LEU 87 B LEU 88 n 40 LEU 88 B LEU 89 n 41 LEU 89 B ASP 90 n 42 ASP 90 B GLU 91 n 43 GLU 91 B GLU 92 n 44 GLU 92 B ASP 93 n 45 ASP 93 B LYS 94 n 46 LYS 94 B ILE 95 n 47 ILE 95 B GLU 96 n 48 GLU 96 B TRP 97 n 49 TRP 97 B SER 98 n 50 SER 98 B ASN 99 n 51 ASN 99 B ARG 100 n 52 ARG 100 B PHE 101 n 53 PHE 101 B LEU 102 n 54 LEU 102 B ALA 103 n 55 ALA 103 B ALA 104 n 56 ALA 104 B CYS 105 n 57 CYS 105 B PHE 106 n 58 PHE 106 B LYS 107 n 59 LYS 107 B GLU 108 n 60 GLU 108 B GLN 109 n 61 GLN 109 B THR 110 n 62 THR 110 B LEU 111 n 63 LEU 111 B ILE 112 n 64 ILE 112 B GLY 113 n 65 GLY 113 B ARG 114 n 66 ARG 114 B SER 115 n 67 SER 115 B LEU 116 n 68 LEU 116 B ALA 117 n 69 ALA 117 B GLU 118 n 70 GLU 118 B LEU 119 n 71 LEU 119 B SER 120 n 72 SER 120 B GLU 121 n 73 GLU 121 B PRO 122 n 74 PRO 122 B LEU 123 n 75 LEU 123 B ALA 124 n 76 ALA 124 B ALA 125 n 77 ALA 125 B PHE 126 n 78 PHE 126 B VAL 127 n 79 VAL 127 B LYS 128 n 80 LYS 128 B LYS 129 n 81 LYS 129 B GLY 130 n 82 GLY 130 B LYS 131 n 83 LYS 131 B THR 132 n 84 THR 132 B ASP 133 n 85 ASP 133 B GLU 134 n 86 GLU 134 B GLU 135 n 87 GLU 135 B ILE 136 n 88 ILE 136 B ILE 137 n 89 ILE 137 B GLU 138 n 90 GLU 138 B LEU 139 n 91 LEU 139 B ASN 140 n 92 ASN 140 B GLY 141 n 93 GLY 141 B LYS 142 n 94 LYS 142 B GLN 143 n 95 GLN 143 B LEU 144 n 96 LEU 144 B LYS 145 n 97 LYS 145 B VAL 146 n 98 VAL 146 B ILE 147 n 99 ILE 147 B VAL 148 n 100 VAL 148 B HIS 149 n 101 HIS 149 B ARG 150 n 102 ARG 150 B HIS 151 n 103 HIS 151 B GLU 152 n 104 GLU 152 B ARG 153 n 105 ARG 153 B LEU 154 n 106 LEU 154 B LEU 155 n 107 LEU 155 B TYR 156 n 108 TYR 156 B PHE 157 n 109 PHE 157 B PHE 158 n 110 PHE 158 B ASP 159 n 111 ASP 159 B VAL 160 n 112 VAL 160 B THR 161 n 113 THR 161 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 TRP 97 A O TRP 49 A N LEU 88 A N LEU 40 A N LEU 87 A N LEU 39 A O PHE 157 A O PHE 109 A O PHE 158 A O PHE 110 A N LYS 145 A N LYS 97 A O LYS 142 A O LYS 94 A N LEU 139 A N LEU 91 B O TRP 97 B O TRP 49 B N LEU 88 B N LEU 40 B N LEU 87 B N LEU 39 B O PHE 157 B O PHE 109 B O VAL 160 B O VAL 112 B N GLN 143 B N GLN 95 B O LYS 142 B O LYS 94 B N LEU 139 B N LEU 91 1 A B OE1 HZ3 GLU LYS 134 145 1.52 1 B B HZ3 OD2 LYS ASP 142 159 1.57 1 A B HZ3 OE1 LYS GLU 145 134 1.60 2 B B O H ARG GLU 150 152 1.47 2 A A O H ARG GLU 150 152 1.47 2 B B O HG SER SER 51 55 1.50 2 A B HZ2 OE2 LYS GLU 145 134 1.52 2 A B HZ3 OD2 LYS ASP 145 133 1.52 2 A B OD2 HZ2 ASP LYS 133 145 1.55 2 B B OE2 HZ3 GLU LYS 92 94 1.56 2 A A H2 OE1 ARG GLU 49 92 1.58 2 A A OE2 HZ3 GLU LYS 92 94 1.59 2 B B OE1 H GLU GLN 108 109 1.59 3 B B HZ3 OD2 LYS ASP 142 159 1.48 3 A A HZ3 OD2 LYS ASP 142 159 1.53 3 A A OE1 H GLU GLN 108 109 1.53 3 B B OE2 HZ2 GLU LYS 92 94 1.56 3 A A HH12 OE2 ARG GLU 70 76 1.56 3 A A OE1 HH11 GLU ARG 91 153 1.58 3 B B HH12 OE2 ARG GLU 70 76 1.59 4 A B OE1 HZ2 GLU LYS 134 145 1.52 4 A B HZ2 OE1 LYS GLU 145 134 1.56 4 A B OD2 HZ3 ASP LYS 133 145 1.56 4 A B HZ3 OD2 LYS ASP 145 133 1.56 4 A A OE1 H GLU GLN 108 109 1.59 1 B ARG 150 10.01 2 A ARG 150 10.20 2 B ARG 150 11.11 3 A ARG 150 15.33 3 B ARG 150 13.21 4 A SER 75 11.70 4 A GLU 92 -21.16 4 A ARG 150 -13.44 4 A HIS 151 -10.73 4 A LEU 154 10.63 4 B SER 75 10.62 4 B GLU 92 -21.46 4 B ARG 150 -13.59 4 B LEU 154 10.06 1 A HIS 57 70.24 -69.07 1 A ILE 64 -80.61 44.36 1 A SER 65 -104.79 -70.36 1 A VAL 71 36.74 52.86 1 A LYS 73 75.13 -16.85 1 A ALA 78 76.13 174.44 1 A GLN 81 -171.09 -20.60 1 A ASP 90 -90.07 -151.72 1 A ASP 93 124.37 18.45 1 A SER 115 49.26 -158.18 1 A LYS 131 -103.75 55.08 1 A THR 132 -172.63 -177.05 1 A ASP 133 -109.55 -73.89 1 A HIS 149 -124.41 -142.25 1 A ARG 150 -68.07 -105.51 1 A HIS 151 -54.79 24.70 1 A GLU 152 1.24 43.79 1 B HIS 57 72.57 -63.69 1 B ILE 64 -75.69 42.18 1 B SER 65 -99.84 -71.58 1 B VAL 71 36.61 60.39 1 B LYS 73 68.19 -12.96 1 B ALA 78 73.71 168.77 1 B GLN 81 -170.97 -20.11 1 B ASP 90 -89.41 -153.86 1 B ASP 93 123.03 19.91 1 B PHE 101 -37.42 -39.11 1 B SER 115 49.99 -161.24 1 B LYS 131 -96.20 59.43 1 B THR 132 -173.44 -177.22 1 B ASP 133 -111.77 -74.09 1 B HIS 149 -125.45 -146.82 1 B ARG 150 -63.51 -104.91 1 B HIS 151 -53.58 27.94 1 B GLU 152 3.59 40.89 2 A HIS 57 69.84 -50.36 2 A LYS 73 70.70 -17.04 2 A ALA 78 71.14 107.08 2 A GLN 81 -165.67 -22.69 2 A ILE 84 -92.42 38.97 2 A ASP 90 -90.72 -142.97 2 A ASP 93 112.92 44.32 2 A GLU 96 -96.28 -64.45 2 A LYS 107 70.36 68.00 2 A SER 115 52.30 -172.11 2 A THR 132 -174.33 -176.50 2 A ASP 133 -100.98 -69.13 2 A ASN 140 59.19 16.42 2 A HIS 149 -131.31 -122.87 2 A ARG 150 -103.96 -117.40 2 A HIS 151 -34.51 25.19 2 A GLU 152 -0.79 48.14 2 B HIS 57 72.22 -55.52 2 B ILE 64 -72.25 21.08 2 B LYS 73 67.46 -15.13 2 B ALA 78 69.42 98.36 2 B GLN 81 -175.09 -19.85 2 B ILE 84 -92.71 38.39 2 B ASP 90 -89.55 -140.91 2 B ASP 93 114.57 34.49 2 B GLU 96 -100.97 -61.31 2 B LYS 107 67.26 61.31 2 B SER 115 55.53 -173.31 2 B THR 132 -175.70 -176.43 2 B ASP 133 -100.47 -67.84 2 B HIS 149 -128.26 -117.94 2 B ARG 150 -111.44 -114.95 2 B HIS 151 -33.49 25.03 2 B GLU 152 1.97 47.08 3 A HIS 57 62.91 -72.63 3 A ILE 64 -89.66 45.02 3 A SER 65 -97.70 -80.21 3 A VAL 71 39.94 47.64 3 A LYS 73 71.86 -26.96 3 A ALA 78 64.84 91.44 3 A GLN 81 169.06 40.74 3 A ASP 90 -92.51 -149.61 3 A ASP 93 102.88 79.20 3 A LYS 94 -172.11 143.14 3 A LYS 107 68.64 65.49 3 A SER 115 50.66 -153.36 3 A THR 132 173.47 -164.68 3 A ASP 133 -133.52 -67.87 3 A HIS 149 -120.74 -144.32 3 A ARG 150 -77.35 -72.38 3 A GLU 152 18.23 47.91 3 A VAL 160 -150.91 59.18 3 B SER 51 -55.92 102.87 3 B HIS 57 66.95 -75.22 3 B ILE 64 -80.61 43.05 3 B SER 65 -98.58 -78.88 3 B VAL 71 38.61 45.99 3 B LYS 73 68.25 -24.25 3 B VAL 74 51.58 14.84 3 B ALA 78 66.76 96.63 3 B GLN 81 171.18 39.55 3 B ASP 90 -88.60 -151.08 3 B ASP 93 98.70 82.07 3 B GLU 96 -104.78 -66.28 3 B PHE 101 -36.27 -39.49 3 B LYS 107 71.55 62.60 3 B SER 115 48.84 -158.01 3 B THR 132 171.02 -170.98 3 B HIS 149 -122.29 -141.54 3 B ARG 150 -79.53 -81.31 3 B HIS 151 -57.21 -0.69 3 B GLU 152 20.99 43.21 3 B VAL 160 -148.84 58.27 4 A HIS 57 73.80 -62.33 4 A ILE 64 -88.35 47.11 4 A SER 65 -84.79 -95.72 4 A VAL 71 33.72 61.18 4 A LYS 73 72.00 -19.26 4 A VAL 74 57.41 10.29 4 A SER 75 -68.53 24.52 4 A ALA 78 64.58 174.82 4 A GLN 81 -177.54 -33.61 4 A ASP 93 154.63 43.39 4 A GLU 96 -96.38 -61.81 4 A SER 115 49.50 -150.31 4 A ASP 133 -104.04 -63.23 4 A HIS 149 -117.19 -138.06 4 A GLU 152 30.42 44.64 4 B HIS 57 71.58 -61.82 4 B ILE 64 -84.65 41.30 4 B SER 65 -79.37 -95.82 4 B VAL 71 36.93 47.61 4 B LYS 73 71.65 -17.90 4 B VAL 74 54.70 10.18 4 B SER 75 -72.98 22.38 4 B ALA 78 71.91 168.99 4 B LEU 79 -111.56 72.06 4 B GLN 81 177.23 -19.97 4 B ASP 90 -88.90 -158.56 4 B ASP 93 156.04 41.30 4 B LYS 107 74.47 62.19 4 B SER 115 42.85 -149.40 4 B ASP 133 -100.10 -64.62 4 B HIS 149 -123.67 -132.51 4 B GLU 152 26.63 46.25 4 B VAL 160 -147.90 59.54 top 4 structures from haddock webserver, model1 HADDOCK structure of GtYybT PAS Homodimer 1 N N 1 N N A HIS 52 A HIS 4 HELX_P A HIS 57 A HIS 9 1 1 6 A HIS 57 A HIS 9 HELX_P A ILE 64 A ILE 16 1 2 8 A ARG 100 A ARG 52 HELX_P A CYS 105 A CYS 57 1 3 6 A GLU 121 A GLU 73 HELX_P A VAL 127 A VAL 79 1 4 7 B HIS 52 B HIS 4 HELX_P B HIS 57 B HIS 9 1 5 6 B HIS 57 B HIS 9 HELX_P B ILE 64 B ILE 16 1 6 8 B ARG 100 B ARG 52 HELX_P B CYS 105 B CYS 57 1 7 6 B GLU 121 B GLU 73 HELX_P B VAL 127 B VAL 79 1 8 7 HYDROLASE PAS domain, YybT, ligand binding, HYDROLASE A4ITV2_GEOTN UNP 1 55 A4ITV2 RSLHKELQQYISNLSYRVKKVSEEALMQMPIGILLLDEEDKIEWSNRFLAACFKEQTLIGRSLAELSEPLAAFVKKGKTD EEIIELNGKQLKVIVHRHERLLYFFDVT 55 162 2M1C 54 161 A4ITV2 A 1 6 113 55 162 2M1C 54 161 A4ITV2 B 1 6 113 1 expression tag ARG 49 2M1C A A4ITV2 UNP 1 1 expression tag GLY 50 2M1C A A4ITV2 UNP 2 1 expression tag SER 51 2M1C A A4ITV2 UNP 3 1 expression tag HIS 52 2M1C A A4ITV2 UNP 4 1 expression tag MET 53 2M1C A A4ITV2 UNP 5 2 expression tag ARG 49 2M1C B A4ITV2 UNP 1 2 expression tag GLY 50 2M1C B A4ITV2 UNP 2 2 expression tag SER 51 2M1C B A4ITV2 UNP 3 2 expression tag HIS 52 2M1C B A4ITV2 UNP 4 2 expression tag MET 53 2M1C B A4ITV2 UNP 5 5 5 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A ILE 95 A ILE 47 A SER 98 A SER 50 A ILE 86 A ILE 38 A LEU 89 A LEU 41 A TYR 156 A TYR 108 A VAL 160 A VAL 112 A LYS 142 A LYS 94 A ILE 147 A ILE 99 A GLU 134 A GLU 86 A LEU 139 A LEU 91 B ILE 95 B ILE 47 B ASN 99 B ASN 51 B ILE 86 B ILE 38 B LEU 89 B LEU 41 B TYR 156 B TYR 108 B VAL 160 B VAL 112 B LYS 142 B LYS 94 B ILE 147 B ILE 99 B GLU 134 B GLU 86 B LEU 139 B LEU 91