HEADSC 3t9g COMMNT S2C correlation file created: Sat May 12 07:49:27 EDT 2012 COMMNT COMMNT If you use this database, please cite: COMMNT COMMNT Guoli Wang, Jonathan W. Arthur, and Roland L. Dunbrack, Jr. COMMNT "S2C: A database correlating sequence and atomic COMMNT coordinate numbering in the Protein Data Bank" COMMNT dunbrack.fccc.edu/Guoli/s2c COMMNT Copyright (c) February 2000, April 2002. COMMNT COMMNT SEQCRD columns are as follows: COMMNT COMMNT Column Positions Item COMMNT 1 0-6 Record identifier COMMNT 2 8 Chain COMMNT 3 10 One letter residue code COMMNT 4 12-14 SEQRES three letter residue code COMMNT 5 16-18 ATOM three letter residue code COMMNT 6 20-24 SEQRES residue number COMMNT 7 26-31 ATOM residue number COMMNT 8 33 PDB secondary structure COMMNT 9 35 STRIDE secondary structure COMMNT 10 37-43 Error flags COMMNT COMMNT Secondary structrue annotation: COMMNT H: Helix E: Strand T: Turn COMMNT B: Bridge G: 310Helix C: Coil COMMNT SEQCRD A V VAL VAL 1 -2 C C 4 SEQCRD A G GLY GLY 2 -1 C T 45 SEQCRD A T THR THR 3 0 C T 45 SEQCRD A N ASN ASN 4 1 C T 45 SEQCRD A T THR THR 5 2 C T 45 SEQCRD A G GLY GLY 6 3 C T 45 SEQCRD A G GLY GLY 7 4 C T 45 SEQCRD A V VAL VAL 8 5 E E 4 SEQCRD A L LEU LEU 9 6 E E 4 SEQCRD A V VAL VAL 10 7 E E 4 SEQCRD A I ILE ILE 11 8 E E 4 SEQCRD A T THR THR 12 9 C C 4 SEQCRD A D ASP ASP 13 10 C C 4 SEQCRD A T THR THR 14 11 C C 4 SEQCRD A I ILE ILE 15 12 E E 4 SEQCRD A I ILE ILE 16 13 E E 4 SEQCRD A V VAL VAL 17 14 E E 4 SEQCRD A K LYS LYS 18 15 C T 45 SEQCRD A S SER SER 19 16 C T 45 SEQCRD A G GLY GLY 20 17 C T 45 SEQCRD A Q GLN GLN 21 18 C T 45 SEQCRD A T THR THR 22 19 E E 4 SEQCRD A Y TYR TYR 23 20 E E 4 SEQCRD A D ASP ASP 24 21 E E 4 SEQCRD A G GLY GLY 25 22 E T 45 SEQCRD A K LYS LYS 26 23 E T 45 SEQCRD A G GLY GLY 27 24 E T 45 SEQCRD A I ILE ILE 28 25 E T 45 SEQCRD A K LYS LYS 29 26 E E 4 SEQCRD A I ILE ILE 30 27 E E 4 SEQCRD A I ILE ILE 31 28 E E 4 SEQCRD A A ALA ALA 32 29 E E 4 SEQCRD A Q GLN GLN 33 30 C T 45 SEQCRD A G GLY GLY 34 31 C T 45 SEQCRD A M MET MET 35 32 C T 45 SEQCRD A G GLY GLY 36 33 C C 4 SEQCRD A D ASP ASP 37 34 C C 4 SEQCRD A G GLY GLY 38 35 C C 4 SEQCRD A S SER SER 39 36 C C 4 SEQCRD A Q GLN GLN 40 37 C C 4 SEQCRD A S SER SER 41 38 C C 4 SEQCRD A E GLU GLU 42 39 C C 4 SEQCRD A N ASN ASN 43 40 C C 4 SEQCRD A Q GLN GLN 44 41 C C 4 SEQCRD A K LYS LYS 45 42 C C 4 SEQCRD A P PRO PRO 46 43 C T 45 SEQCRD A I ILE ILE 47 44 C T 45 SEQCRD A F PHE PHE 48 45 E E 4 SEQCRD A K LYS LYS 49 46 E E 4 SEQCRD A L LEU LEU 50 47 E E 4 SEQCRD A E GLU GLU 51 48 C T 45 SEQCRD A K LYS LYS 52 49 C T 45 SEQCRD A G GLY GLY 53 50 C T 45 SEQCRD A A ALA ALA 54 51 C T 45 SEQCRD A N ASN ASN 55 52 E E 4 SEQCRD A L LEU LEU 56 53 E E 4 SEQCRD A K LYS LYS 57 54 E E 4 SEQCRD A N ASN ASN 58 55 E E 4 SEQCRD A V VAL VAL 59 56 E E 4 SEQCRD A I ILE ILE 60 57 E E 4 SEQCRD A I ILE ILE 61 58 E E 4 SEQCRD A G GLY GLY 62 59 C T 45 SEQCRD A A ALA ALA 63 60 C T 45 SEQCRD A P PRO PRO 64 61 C T 45 SEQCRD A G GLY GLY 65 62 C T 45 SEQCRD A C CYS CYS 66 63 C T 45 SEQCRD A D ASP ASP 67 64 C T 45 SEQCRD A G GLY GLY 68 65 C T 45 SEQCRD A I ILE ILE 69 66 E E 4 SEQCRD A H HIS HIS 70 67 E E 4 SEQCRD A C CYS CYS 71 68 E E 4 SEQCRD A Y TYR TYR 72 69 C C 4 SEQCRD A G GLY GLY 73 70 C C 4 SEQCRD A D ASP ASP 74 71 C C 4 SEQCRD A N ASN ASN 75 72 E E 4 SEQCRD A V VAL VAL 76 73 E E 4 SEQCRD A V VAL VAL 77 74 E E 4 SEQCRD A E GLU GLU 78 75 E E 4 SEQCRD A N ASN ASN 79 76 E E 4 SEQCRD A V VAL VAL 80 77 E E 4 SEQCRD A V VAL VAL 81 78 E E 4 SEQCRD A W TRP TRP 82 79 E E 4 SEQCRD A E GLU GLU 83 80 C T 45 SEQCRD A D ASP ASP 84 81 C T 45 SEQCRD A V VAL VAL 85 82 C T 45 SEQCRD A G GLY GLY 86 83 C T 45 SEQCRD A E GLU GLU 87 84 C T 45 SEQCRD A D ASP ASP 88 85 C T 45 SEQCRD A A ALA ALA 89 86 C T 45 SEQCRD A L LEU LEU 90 87 E E 4 SEQCRD A T THR THR 91 88 E E 4 SEQCRD A V VAL VAL 92 89 E E 4 SEQCRD A K LYS LYS 93 90 C C 4 SEQCRD A S SER SER 94 91 C C 4 SEQCRD A E GLU GLU 95 92 C C 4 SEQCRD A G GLY GLY 96 93 E E 4 SEQCRD A V VAL VAL 97 94 E E 4 SEQCRD A V VAL VAL 98 95 E E 4 SEQCRD A E GLU GLU 99 96 E E 4 SEQCRD A V VAL VAL 100 97 E E 4 SEQCRD A I ILE ILE 101 98 E E 4 SEQCRD A G GLY GLY 102 99 C C 4 SEQCRD A G GLY GLY 103 100 C C 4 SEQCRD A S SER SER 104 101 E E 4 SEQCRD A A ALA ALA 105 102 E E 4 SEQCRD A K LYS LYS 106 103 E E 4 SEQCRD A E GLU GLU 107 104 E E 4 SEQCRD A A ALA ALA 108 105 E E 4 SEQCRD A A ALA ALA 109 106 E E 4 SEQCRD A D ASP ASP 110 107 E E 4 SEQCRD A K LYS LYS 111 108 E E 4 SEQCRD A V VAL VAL 112 109 E E 4 SEQCRD A F PHE PHE 113 110 E E 4 SEQCRD A Q GLN GLN 114 111 E E 4 SEQCRD A L LEU LEU 115 112 E E 4 SEQCRD A N ASN ASN 116 113 C C 4 SEQCRD A A ALA ALA 117 114 C C 4 SEQCRD A P PRO PRO 118 115 C C 4 SEQCRD A C CYS CYS 119 116 E E 4 SEQCRD A T THR THR 120 117 E E 4 SEQCRD A F PHE PHE 121 118 E E 4 SEQCRD A K LYS LYS 122 119 E E 4 SEQCRD A V VAL VAL 123 120 E E 4 SEQCRD A K LYS LYS 124 121 E E 4 SEQCRD A N ASN ASN 125 122 E E 4 SEQCRD A F PHE PHE 126 123 E E 4 SEQCRD A T THR THR 127 124 E E 4 SEQCRD A A ALA ALA 128 125 E E 4 SEQCRD A T THR THR 129 126 E E 4 SEQCRD A N ASN ASN 130 127 E E 4 SEQCRD A I ILE ILE 131 128 E E 4 SEQCRD A G GLY GLY 132 129 E E 4 SEQCRD A K LYS LYS 133 130 E E 4 SEQCRD A L LEU LEU 134 131 E E 4 SEQCRD A V VAL VAL 135 132 E E 4 SEQCRD A R ARG ARG 136 133 E E 4 SEQCRD A Q GLN GLN 137 134 E E 4 SEQCRD A N ASN ASN 138 135 C T 45 SEQCRD A G GLY GLY 139 136 C T 45 SEQCRD A N ASN ASN 140 137 C T 45 SEQCRD A T THR THR 141 138 C T 45 SEQCRD A T THR THR 142 139 C C 4 SEQCRD A F PHE PHE 143 140 C C 4 SEQCRD A K LYS LYS 144 141 C C 4 SEQCRD A V VAL VAL 145 142 E E 4 SEQCRD A V VAL VAL 146 143 E E 4 SEQCRD A I ILE ILE 147 144 E E 4 SEQCRD A Y TYR TYR 148 145 E E 4 SEQCRD A L LEU LEU 149 146 E E 4 SEQCRD A E GLU GLU 150 147 E E 4 SEQCRD A D ASP ASP 151 148 E E 4 SEQCRD A V VAL VAL 152 149 E E 4 SEQCRD A T THR THR 153 150 E E 4 SEQCRD A L LEU LEU 154 151 E E 4 SEQCRD A N ASN ASN 155 152 E E 4 SEQCRD A N ASN ASN 156 153 E E 4 SEQCRD A V VAL VAL 157 154 E E 4 SEQCRD A K LYS LYS 158 155 E E 4 SEQCRD A S SER SER 159 156 E E 4 SEQCRD A C CYS CYS 160 157 E E 4 SEQCRD A V VAL VAL 161 158 E E 4 SEQCRD A A ALA ALA 162 159 E E 4 SEQCRD A K LYS LYS 163 160 E E 4 SEQCRD A S SER SER 164 161 C C 4 SEQCRD A D ASP ASP 165 162 C C 4 SEQCRD A S SER SER 166 163 C T 45 SEQCRD A P PRO PRO 167 164 C T 45 SEQCRD A V VAL VAL 168 165 C T 45 SEQCRD A S SER SER 169 166 C T 45 SEQCRD A E GLU GLU 170 167 E C 45 SEQCRD A L LEU LEU 171 168 E E 4 SEQCRD A W TRP TRP 172 169 E E 4 SEQCRD A Y TYR TYR 173 170 E E 4 SEQCRD A H HIS HIS 174 171 E T 45 SEQCRD A N ASN ASN 175 172 E T 45 SEQCRD A L LEU LEU 176 173 E T 45 SEQCRD A N ASN ASN 177 174 E E 4 SEQCRD A V VAL VAL 178 175 E E 4 SEQCRD A N ASN ASN 179 176 E T 45 SEQCRD A N ASN ASN 180 177 E T 45 SEQCRD A C CYS CYS 181 178 E T 45 SEQCRD A K LYS LYS 182 179 E T 45 SEQCRD A T THR THR 183 180 E T 45 SEQCRD A L LEU LEU 184 181 E T 45 SEQCRD A F PHE PHE 185 182 E C 45 SEQCRD A E GLU GLU 186 183 E C 45 SEQCRD A F PHE PHE 187 184 C T 45 SEQCRD A P PRO PRO 188 185 C T 45 SEQCRD A S SER SER 189 186 H T 45 SEQCRD A Q GLN GLN 190 187 H G 45 SEQCRD A S SER SER 191 188 H G 45 SEQCRD A Q GLN GLN 192 189 C G 45 SEQCRD A I ILE ILE 193 190 E E 4 SEQCRD A H HIS HIS 194 191 E E 4 SEQCRD A Q GLN GLN 195 192 E E 4 SEQCRD A Y TYR TYR 196 193 C C 4 SEQCRD B V VAL --- 1 - - - 367 SEQCRD B G GLY GLY 2 -1 C T 45 SEQCRD B T THR THR 3 0 C T 45 SEQCRD B N ASN ASN 4 1 C T 45 SEQCRD B T THR THR 5 2 C T 45 SEQCRD B G GLY GLY 6 3 C T 45 SEQCRD B G GLY GLY 7 4 C T 45 SEQCRD B V VAL VAL 8 5 E E 4 SEQCRD B L LEU LEU 9 6 E E 4 SEQCRD B V VAL VAL 10 7 E E 4 SEQCRD B I ILE ILE 11 8 E E 4 SEQCRD B T THR THR 12 9 C C 4 SEQCRD B D ASP ASP 13 10 C C 4 SEQCRD B T THR THR 14 11 C C 4 SEQCRD B I ILE ILE 15 12 E E 4 SEQCRD B I ILE ILE 16 13 E E 4 SEQCRD B V VAL VAL 17 14 E E 4 SEQCRD B K LYS LYS 18 15 C T 45 SEQCRD B S SER SER 19 16 C T 45 SEQCRD B G GLY GLY 20 17 C T 45 SEQCRD B Q GLN GLN 21 18 C T 45 SEQCRD B T THR THR 22 19 E E 4 SEQCRD B Y TYR TYR 23 20 E E 4 SEQCRD B D ASP ASP 24 21 E E 4 SEQCRD B G GLY GLY 25 22 E T 45 SEQCRD B K LYS LYS 26 23 E T 45 SEQCRD B G GLY GLY 27 24 E T 45 SEQCRD B I ILE ILE 28 25 E T 45 SEQCRD B K LYS LYS 29 26 E E 4 SEQCRD B I ILE ILE 30 27 E E 4 SEQCRD B I ILE ILE 31 28 E E 4 SEQCRD B A ALA ALA 32 29 E E 4 SEQCRD B Q GLN GLN 33 30 C T 45 SEQCRD B G GLY GLY 34 31 C T 45 SEQCRD B M MET MET 35 32 C T 45 SEQCRD B G GLY GLY 36 33 C C 4 SEQCRD B D ASP ASP 37 34 C C 4 SEQCRD B G GLY GLY 38 35 C C 4 SEQCRD B S SER SER 39 36 C C 4 SEQCRD B Q GLN GLN 40 37 C C 4 SEQCRD B S SER SER 41 38 C T 45 SEQCRD B E GLU GLU 42 39 C T 45 SEQCRD B N ASN ASN 43 40 C T 45 SEQCRD B Q GLN GLN 44 41 C T 45 SEQCRD B K LYS LYS 45 42 C C 4 SEQCRD B P PRO PRO 46 43 C T 45 SEQCRD B I ILE ILE 47 44 C T 45 SEQCRD B F PHE PHE 48 45 E E 4 SEQCRD B K LYS LYS 49 46 E E 4 SEQCRD B L LEU LEU 50 47 E E 4 SEQCRD B E GLU GLU 51 48 C T 45 SEQCRD B K LYS LYS 52 49 C T 45 SEQCRD B G GLY GLY 53 50 C T 45 SEQCRD B A ALA ALA 54 51 C T 45 SEQCRD B N ASN ASN 55 52 E E 4 SEQCRD B L LEU LEU 56 53 E E 4 SEQCRD B K LYS LYS 57 54 E E 4 SEQCRD B N ASN ASN 58 55 E E 4 SEQCRD B V VAL VAL 59 56 E E 4 SEQCRD B I ILE ILE 60 57 E E 4 SEQCRD B I ILE ILE 61 58 E E 4 SEQCRD B G GLY GLY 62 59 C T 45 SEQCRD B A ALA ALA 63 60 C T 45 SEQCRD B P PRO PRO 64 61 C T 45 SEQCRD B G GLY GLY 65 62 C T 45 SEQCRD B C CYS CYS 66 63 C T 45 SEQCRD B D ASP ASP 67 64 C T 45 SEQCRD B G GLY GLY 68 65 C T 45 SEQCRD B I ILE ILE 69 66 E E 4 SEQCRD B H HIS HIS 70 67 E E 4 SEQCRD B C CYS CYS 71 68 E E 4 SEQCRD B Y TYR TYR 72 69 C C 4 SEQCRD B G GLY GLY 73 70 C C 4 SEQCRD B D ASP ASP 74 71 C C 4 SEQCRD B N ASN ASN 75 72 E E 4 SEQCRD B V VAL VAL 76 73 E E 4 SEQCRD B V VAL VAL 77 74 E E 4 SEQCRD B E GLU GLU 78 75 E E 4 SEQCRD B N ASN ASN 79 76 E E 4 SEQCRD B V VAL VAL 80 77 E E 4 SEQCRD B V VAL VAL 81 78 E E 4 SEQCRD B W TRP TRP 82 79 E E 4 SEQCRD B E GLU GLU 83 80 C T 45 SEQCRD B D ASP ASP 84 81 C T 45 SEQCRD B V VAL VAL 85 82 C T 45 SEQCRD B G GLY GLY 86 83 C T 45 SEQCRD B E GLU GLU 87 84 C T 45 SEQCRD B D ASP ASP 88 85 C T 45 SEQCRD B A ALA ALA 89 86 C T 45 SEQCRD B L LEU LEU 90 87 E E 4 SEQCRD B T THR THR 91 88 E E 4 SEQCRD B V VAL VAL 92 89 E E 4 SEQCRD B K LYS LYS 93 90 C C 4 SEQCRD B S SER SER 94 91 C C 4 SEQCRD B E GLU GLU 95 92 C C 4 SEQCRD B G GLY GLY 96 93 E E 4 SEQCRD B V VAL VAL 97 94 E E 4 SEQCRD B V VAL VAL 98 95 E E 4 SEQCRD B E GLU GLU 99 96 E E 4 SEQCRD B V VAL VAL 100 97 E E 4 SEQCRD B I ILE ILE 101 98 E E 4 SEQCRD B G GLY GLY 102 99 C C 4 SEQCRD B G GLY GLY 103 100 C C 4 SEQCRD B S SER SER 104 101 E E 4 SEQCRD B A ALA ALA 105 102 E E 4 SEQCRD B K LYS LYS 106 103 E E 4 SEQCRD B E GLU GLU 107 104 E E 4 SEQCRD B A ALA ALA 108 105 E E 4 SEQCRD B A ALA ALA 109 106 E E 4 SEQCRD B D ASP ASP 110 107 E E 4 SEQCRD B K LYS LYS 111 108 E E 4 SEQCRD B V VAL VAL 112 109 E E 4 SEQCRD B F PHE PHE 113 110 E E 4 SEQCRD B Q GLN GLN 114 111 E E 4 SEQCRD B L LEU LEU 115 112 E E 4 SEQCRD B N ASN ASN 116 113 C C 4 SEQCRD B A ALA ALA 117 114 C C 4 SEQCRD B P PRO PRO 118 115 C C 4 SEQCRD B C CYS CYS 119 116 E E 4 SEQCRD B T THR THR 120 117 E E 4 SEQCRD B F PHE PHE 121 118 E E 4 SEQCRD B K LYS LYS 122 119 E E 4 SEQCRD B V VAL VAL 123 120 E E 4 SEQCRD B K LYS LYS 124 121 E E 4 SEQCRD B N ASN ASN 125 122 E E 4 SEQCRD B F PHE PHE 126 123 E E 4 SEQCRD B T THR THR 127 124 E E 4 SEQCRD B A ALA ALA 128 125 E E 4 SEQCRD B T THR THR 129 126 E E 4 SEQCRD B N ASN ASN 130 127 E E 4 SEQCRD B I ILE ILE 131 128 E E 4 SEQCRD B G GLY GLY 132 129 E E 4 SEQCRD B K LYS LYS 133 130 E E 4 SEQCRD B L LEU LEU 134 131 E E 4 SEQCRD B V VAL VAL 135 132 E E 4 SEQCRD B R ARG ARG 136 133 E E 4 SEQCRD B Q GLN GLN 137 134 E E 4 SEQCRD B N ASN ASN 138 135 C T 45 SEQCRD B G GLY GLY 139 136 C T 45 SEQCRD B N ASN ASN 140 137 C T 45 SEQCRD B T THR THR 141 138 C T 45 SEQCRD B T THR THR 142 139 C C 4 SEQCRD B F PHE PHE 143 140 C C 4 SEQCRD B K LYS LYS 144 141 C C 4 SEQCRD B V VAL VAL 145 142 C E 45 SEQCRD B V VAL VAL 146 143 E E 4 SEQCRD B I ILE ILE 147 144 E E 4 SEQCRD B Y TYR TYR 148 145 E E 4 SEQCRD B L LEU LEU 149 146 E E 4 SEQCRD B E GLU GLU 150 147 E E 4 SEQCRD B D ASP ASP 151 148 E E 4 SEQCRD B V VAL VAL 152 149 E E 4 SEQCRD B T THR THR 153 150 E E 4 SEQCRD B L LEU LEU 154 151 E E 4 SEQCRD B N ASN ASN 155 152 E E 4 SEQCRD B N ASN ASN 156 153 E E 4 SEQCRD B V VAL VAL 157 154 E E 4 SEQCRD B K LYS LYS 158 155 E E 4 SEQCRD B S SER SER 159 156 E E 4 SEQCRD B C CYS CYS 160 157 E E 4 SEQCRD B V VAL VAL 161 158 E E 4 SEQCRD B A ALA ALA 162 159 E E 4 SEQCRD B K LYS LYS 163 160 E E 4 SEQCRD B S SER SER 164 161 C C 4 SEQCRD B D ASP ASP 165 162 C C 4 SEQCRD B S SER SER 166 163 C T 45 SEQCRD B P PRO PRO 167 164 C T 45 SEQCRD B V VAL VAL 168 165 C T 45 SEQCRD B S SER SER 169 166 C T 45 SEQCRD B E GLU GLU 170 167 E E 4 SEQCRD B L LEU LEU 171 168 E E 4 SEQCRD B W TRP TRP 172 169 E E 4 SEQCRD B Y TYR TYR 173 170 E E 4 SEQCRD B H HIS HIS 174 171 E E 4 SEQCRD B N ASN ASN 175 172 E E 4 SEQCRD B L LEU LEU 176 173 E E 4 SEQCRD B N ASN ASN 177 174 E E 4 SEQCRD B V VAL VAL 178 175 E E 4 SEQCRD B N ASN ASN 179 176 E E 4 SEQCRD B N ASN ASN 180 177 E E 4 SEQCRD B C CYS CYS 181 178 E E 4 SEQCRD B K LYS LYS 182 179 E T 45 SEQCRD B T THR THR 183 180 E T 45 SEQCRD B L LEU LEU 184 181 E T 45 SEQCRD B F PHE PHE 185 182 E E 4 SEQCRD B E GLU GLU 186 183 E E 4 SEQCRD B F PHE PHE 187 184 C T 45 SEQCRD B P PRO PRO 188 185 C T 45 SEQCRD B S SER SER 189 186 H T 45 SEQCRD B Q GLN GLN 190 187 H G 45 SEQCRD B S SER SER 191 188 H G 45 SEQCRD B Q GLN GLN 192 189 C G 45 SEQCRD B I ILE ILE 193 190 E E 4 SEQCRD B H HIS HIS 194 191 E E 4 SEQCRD B Q GLN GLN 195 192 E E 4 SEQCRD B Y TYR TYR 196 193 C C 4 COMMNT S2CERR 1 0 No standard amino acid code S2CERR 2 0 SEQRES and ATOM residue names differ S2CERR 3 1 No ATOM record S2CERR 4 391 SEQRES and ATOM residue numbers differ S2CERR 5 122 PDB and STRIDE secondary structures differ S2CERR 6 1 PDB secondary structure is absent S2CERR 7 1 STRIDE secondary structure is absent COMMNT COMMNT Crystallographic technical parameters: PARAME method 'X-RAY DIFFRACTION' PARAME resolution 1.50 PARAME R-factor 0.14501 PARAME B-factor 10.039 COMMNT COMMNT Reference database information: DATABA source: DATABA UNP: B9MKT4_ANATD (B9MKT4) COMMNT DATABA mutation: DATABA GLY A 2 --> ? ? 'EXPRESSION TAG' DATABA GLY B 2 --> ? ? 'EXPRESSION TAG' DATABA THR A 3 --> ? ? 'EXPRESSION TAG' DATABA VAL A 1 --> ? ? 'EXPRESSION TAG' DATABA VAL B 1 --> ? ? 'EXPRESSION TAG' DATABA THR B 3 --> ? ? 'EXPRESSION TAG'