HEADSC 4ajy COMMNT S2C correlation file created: Wed Jan 9 16:24:37 EST 2013 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 B M MET MET 1 1 C C - SEQCRD B D ASP ASP 2 2 E E - SEQCRD B V VAL VAL 3 3 E E - SEQCRD B F PHE PHE 4 4 E E - SEQCRD B L LEU LEU 5 5 E E - SEQCRD B M MET MET 6 6 E E - SEQCRD B I ILE ILE 7 7 E E - SEQCRD B R ARG ARG 8 8 E E - SEQCRD B R ARG ARG 9 9 E E - SEQCRD B H HIS HIS 10 10 C B 5 SEQCRD B K LYS LYS 11 11 C T 5 SEQCRD B T THR THR 12 12 E E - SEQCRD B T THR THR 13 13 E E - SEQCRD B I ILE ILE 14 14 E E - SEQCRD B F PHE PHE 15 15 E E - SEQCRD B T THR THR 16 16 E E - SEQCRD B D ASP ASP 17 17 E E - SEQCRD B A ALA ALA 18 18 E E - SEQCRD B K LYS LYS 19 19 E E - SEQCRD B E GLU GLU 20 20 C T 5 SEQCRD B S SER SER 21 21 C T 5 SEQCRD B S SER SER 22 22 C T 5 SEQCRD B T THR THR 23 23 H B 5 SEQCRD B V VAL VAL 24 24 H H - SEQCRD B F PHE PHE 25 25 H H - SEQCRD B E GLU GLU 26 26 H H - SEQCRD B L LEU LEU 27 27 H H - SEQCRD B K LYS LYS 28 28 H H - SEQCRD B R ARG ARG 29 29 H H - SEQCRD B I ILE ILE 30 30 H H - SEQCRD B V VAL VAL 31 31 H H - SEQCRD B E GLU GLU 32 32 H H - SEQCRD B G GLY GLY 33 33 H H - SEQCRD B I ILE ILE 34 34 H H - SEQCRD B L LEU LEU 35 35 H H - SEQCRD B K LYS LYS 36 36 H C 5 SEQCRD B R ARG ARG 37 37 C C - SEQCRD B P PRO PRO 38 38 H C 5 SEQCRD B P PRO PRO 39 39 H G 5 SEQCRD B D ASP ASP 40 40 H G 5 SEQCRD B E GLU GLU 41 41 C G 5 SEQCRD B Q GLN GLN 42 42 E E - SEQCRD B R ARG ARG 43 43 E E - SEQCRD B L LEU LEU 44 44 E E - SEQCRD B Y TYR TYR 45 45 E E - SEQCRD B K LYS LYS 46 46 E E - SEQCRD B D ASP ASP 47 47 C T 5 SEQCRD B D ASP ASP 48 48 C T 5 SEQCRD B Q GLN GLN 49 49 E E - SEQCRD B L LEU LEU 50 50 E E - SEQCRD B L LEU LEU 51 51 C C - SEQCRD B D ASP ASP 52 52 C T 5 SEQCRD B D ASP ASP 53 53 C T 5 SEQCRD B G GLY GLY 54 54 C T 5 SEQCRD B K LYS LYS 55 55 C T 5 SEQCRD B T THR THR 56 56 C B 5 SEQCRD B L LEU LEU 57 57 C C - SEQCRD B G GLY GLY 58 58 C G 5 SEQCRD B E GLU GLU 59 59 C G 5 SEQCRD B C CYS CYS 60 60 C G 5 SEQCRD B G GLY GLY 61 61 C C - SEQCRD B F PHE PHE 62 62 C C - SEQCRD B T THR THR 63 63 H C 5 SEQCRD B S SER SER 64 64 H G 5 SEQCRD B Q GLN GLN 65 65 H G 5 SEQCRD B T THR THR 66 66 H G 5 SEQCRD B A ALA ALA 67 67 H C 5 SEQCRD B R ARG ARG 68 68 C B 5 SEQCRD B P PRO PRO 69 69 C T 5 SEQCRD B Q GLN GLN 70 70 C T 5 SEQCRD B A ALA ALA 71 71 C B 5 SEQCRD B P PRO PRO 72 72 C T 5 SEQCRD B A ALA ALA 73 73 E E - SEQCRD B T THR THR 74 74 E E - SEQCRD B V VAL VAL 75 75 E E - SEQCRD B G GLY GLY 76 76 E E - SEQCRD B L LEU LEU 77 77 E E - SEQCRD B A ALA ALA 78 78 E E - SEQCRD B F PHE PHE 79 79 E E - SEQCRD B R ARG ARG 80 80 C C - SEQCRD B A ALA ALA 81 81 C T 5 SEQCRD B D ASP ASP 82 82 C T 5 SEQCRD B D ASP ASP 83 83 C T 5 SEQCRD B T THR THR 84 84 C T 5 SEQCRD B F PHE PHE 85 85 C C - SEQCRD B E GLU GLU 86 86 C C - SEQCRD B A ALA ALA 87 87 C C - SEQCRD B L LEU LEU 88 88 C C - SEQCRD B C CYS CYS 89 89 C C - SEQCRD B I ILE ILE 90 90 C B 5 SEQCRD B E GLU GLU 91 91 C C - SEQCRD B P PRO PRO 92 92 C C - SEQCRD B F PHE PHE 93 93 C C - SEQCRD B S SER SER 94 94 C C - SEQCRD B S SER SER 95 95 C C - SEQCRD B P PRO PRO 96 96 C C - SEQCRD B P PRO PRO 97 97 C C - SEQCRD B E GLU GLU 98 98 C C - SEQCRD B L LEU LEU 99 99 C C - SEQCRD B P PRO PRO 100 100 H C 5 SEQCRD B D ASP ASP 101 101 H G 5 SEQCRD B V VAL VAL 102 102 H G 5 SEQCRD B M MET MET 103 103 H G 5 SEQCRD B K LYS LYS 104 104 H C 5 SEQCRD B P PRO PRO 105 105 C C - SEQCRD B Q GLN --- 106 - - - 367 SEQCRD B D ASP --- 107 - - - 367 SEQCRD B S SER --- 108 - - - 367 SEQCRD B G GLY --- 109 - - - 367 SEQCRD B S SER --- 110 - - - 367 SEQCRD B S SER --- 111 - - - 367 SEQCRD B A ALA --- 112 - - - 367 SEQCRD B N ASN --- 113 - - - 367 SEQCRD B E GLU --- 114 - - - 367 SEQCRD B Q GLN --- 115 - - - 367 SEQCRD B A ALA --- 116 - - - 367 SEQCRD B V VAL --- 117 - - - 367 SEQCRD B Q GLN --- 118 - - - 367 SEQCRD H D ASP --- 1 - - - 367 SEQCRD H E GLU GLU 2 560 C C 4 SEQCRD H A ALA ALA 3 561 C C 4 SEQCRD H L LEU LEU 4 562 C C 4 SEQCRD H A ALA ALA 5 563 C C 4 SEQCRD H P HYP HYP 6 564 C C 4 SEQCRD H Y TYR TYR 7 565 C B 45 SEQCRD H I ILE ILE 8 566 C C 4 SEQCRD H P PRO PRO 9 567 C C 4 SEQCRD H M MET MET 10 568 C C 4 SEQCRD H D ASP ASP 11 569 C C 4 SEQCRD H D ASP ASP 12 570 C C 4 SEQCRD H D ASP ASP 13 571 C C 4 SEQCRD H F PHE PHE 14 572 E E 4 SEQCRD H Q GLN GLN 15 573 E E 4 SEQCRD H L LEU LEU 16 574 C C 4 SEQCRD H R ARG --- 17 - - - 367 SEQCRD H S SER --- 18 - - - 367 SEQCRD H F PHE --- 19 - - - 367 SEQCRD V G GLY --- 1 - - - 367 SEQCRD V S SER --- 2 - - - 367 SEQCRD V H HIS --- 3 - - - 367 SEQCRD V M MET --- 4 - - - 367 SEQCRD V E GLU --- 5 - - - 367 SEQCRD V A ALA --- 6 - - - 367 SEQCRD V G GLY --- 7 - - - 367 SEQCRD V R ARG --- 8 - - - 367 SEQCRD V P PRO --- 9 - - - 367 SEQCRD V R ARG ARG 10 60 C C 4 SEQCRD V P PRO PRO 11 61 C T 45 SEQCRD V V VAL VAL 12 62 C T 45 SEQCRD V L LEU LEU 13 63 C T 45 SEQCRD V R ARG ARG 14 64 C T 45 SEQCRD V S SER SER 15 65 C C 4 SEQCRD V V VAL VAL 16 66 C T 45 SEQCRD V N ASN ASN 17 67 C T 45 SEQCRD V S SER SER 18 68 C T 45 SEQCRD V R ARG ARG 19 69 C C 4 SEQCRD V E GLU GLU 20 70 C C 4 SEQCRD V P PRO PRO 21 71 E E 4 SEQCRD V S SER SER 22 72 E E 4 SEQCRD V Q GLN GLN 23 73 E E 4 SEQCRD V V VAL VAL 24 74 E E 4 SEQCRD V I ILE ILE 25 75 E E 4 SEQCRD V F PHE PHE 26 76 E E 4 SEQCRD V C CYS CYS 27 77 E E 4 SEQCRD V N ASN ASN 28 78 E E 4 SEQCRD V R ARG ARG 29 79 C C 4 SEQCRD V S SER SER 30 80 C C 4 SEQCRD V P PRO PRO 31 81 C C 4 SEQCRD V R ARG ARG 32 82 C C 4 SEQCRD V V VAL VAL 33 83 C C 4 SEQCRD V V VAL VAL 34 84 E E 4 SEQCRD V L LEU LEU 35 85 E E 4 SEQCRD V P PRO PRO 36 86 E E 4 SEQCRD V V VAL VAL 37 87 E E 4 SEQCRD V W TRP TRP 38 88 E E 4 SEQCRD V L LEU LEU 39 89 E E 4 SEQCRD V N ASN ASN 40 90 C T 45 SEQCRD V F PHE PHE 41 91 C T 45 SEQCRD V D ASP ASP 42 92 C T 45 SEQCRD V G GLY GLY 43 93 C T 45 SEQCRD V E GLU GLU 44 94 C C 4 SEQCRD V P PRO PRO 45 95 E E 4 SEQCRD V Q GLN GLN 46 96 E E 4 SEQCRD V P PRO PRO 47 97 E E 4 SEQCRD V Y TYR TYR 48 98 C C 4 SEQCRD V P PRO PRO 49 99 C C 4 SEQCRD V T THR THR 50 100 C C 4 SEQCRD V L LEU LEU 51 101 C B 45 SEQCRD V P PRO PRO 52 102 C T 45 SEQCRD V P PRO PRO 53 103 C T 45 SEQCRD V G GLY GLY 54 104 C T 45 SEQCRD V T THR THR 55 105 E E 4 SEQCRD V G GLY GLY 56 106 E E 4 SEQCRD V R ARG ARG 57 107 E E 4 SEQCRD V R ARG ARG 58 108 E E 4 SEQCRD V I ILE ILE 59 109 E E 4 SEQCRD V H HIS HIS 60 110 E E 4 SEQCRD V S SER SER 61 111 E E 4 SEQCRD V Y TYR TYR 62 112 E E 4 SEQCRD V R ARG ARG 63 113 C T 45 SEQCRD V G GLY GLY 64 114 C T 45 SEQCRD V H HIS HIS 65 115 C T 45 SEQCRD V L LEU LEU 66 116 E E 4 SEQCRD V W TRP TRP 67 117 E E 4 SEQCRD V L LEU LEU 68 118 E E 4 SEQCRD V F PHE PHE 69 119 E E 4 SEQCRD V R ARG ARG 70 120 E E 4 SEQCRD V D ASP ASP 71 121 E E 4 SEQCRD V A ALA ALA 72 122 C T 45 SEQCRD V G GLY GLY 73 123 C T 45 SEQCRD V T THR THR 74 124 C T 45 SEQCRD V H HIS HIS 75 125 C T 45 SEQCRD V D ASP ASP 76 126 C C 4 SEQCRD V G GLY GLY 77 127 C B 45 SEQCRD V L LEU LEU 78 128 C C 4 SEQCRD V L LEU LEU 79 129 E E 4 SEQCRD V V VAL VAL 80 130 E E 4 SEQCRD V N ASN ASN 81 131 C T 45 SEQCRD V Q GLN GLN 82 132 C T 45 SEQCRD V T THR THR 83 133 C B 45 SEQCRD V E GLU GLU 84 134 C C 4 SEQCRD V L LEU LEU 85 135 C C 4 SEQCRD V F PHE PHE 86 136 C B 45 SEQCRD V V VAL VAL 87 137 C C 4 SEQCRD V P PRO PRO 88 138 C C 4 SEQCRD V S SER SER 89 139 C C 4 SEQCRD V L LEU LEU 90 140 C C 4 SEQCRD V N ASN ASN 91 141 C T 45 SEQCRD V V VAL VAL 92 142 C B 45 SEQCRD V D ASP ASP 93 143 C T 45 SEQCRD V G GLY GLY 94 144 C T 45 SEQCRD V Q GLN GLN 95 145 C B 45 SEQCRD V P PRO PRO 96 146 C C 4 SEQCRD V I ILE ILE 97 147 E E 4 SEQCRD V F PHE PHE 98 148 E E 4 SEQCRD V A ALA ALA 99 149 E E 4 SEQCRD V N ASN ASN 100 150 E E 4 SEQCRD V I ILE ILE 101 151 E E 4 SEQCRD V T THR THR 102 152 E E 4 SEQCRD V L LEU LEU 103 153 C C 4 SEQCRD V P PRO PRO 104 154 C C 4 SEQCRD V V VAL VAL 105 155 C C 4 SEQCRD V Y TYR TYR 106 156 C C 4 SEQCRD V T THR THR 107 157 H C 45 SEQCRD V L LEU LEU 108 158 H H 4 SEQCRD V K LYS LYS 109 159 H H 4 SEQCRD V E GLU GLU 110 160 H H 4 SEQCRD V R ARG ARG 111 161 H H 4 SEQCRD V C CYS CYS 112 162 H H 4 SEQCRD V L LEU LEU 113 163 H H 4 SEQCRD V Q GLN GLN 114 164 H H 4 SEQCRD V V VAL VAL 115 165 H H 4 SEQCRD V V VAL VAL 116 166 H H 4 SEQCRD V R ARG ARG 117 167 H H 4 SEQCRD V S SER SER 118 168 H H 4 SEQCRD V L LEU LEU 119 169 H C 45 SEQCRD V V VAL VAL 120 170 H C 45 SEQCRD V K LYS LYS 121 171 H C 45 SEQCRD V P PRO PRO 122 172 H G 45 SEQCRD V E GLU GLU 123 173 H G 45 SEQCRD V N ASN ASN 124 174 H G 45 SEQCRD V Y TYR TYR 125 175 H G 45 SEQCRD V R ARG ARG 126 176 H G 45 SEQCRD V R ARG ARG 127 177 H G 45 SEQCRD V L LEU LEU 128 178 H T 45 SEQCRD V D ASP ASP 129 179 C T 45 SEQCRD V I ILE ILE 130 180 C T 45 SEQCRD V V VAL VAL 131 181 C C 4 SEQCRD V R ARG ARG 132 182 H H 4 SEQCRD V S SER SER 133 183 H H 4 SEQCRD V L LEU LEU 134 184 H H 4 SEQCRD V Y TYR TYR 135 185 H H 4 SEQCRD V E GLU GLU 136 186 H H 4 SEQCRD V D ASP ASP 137 187 H H 4 SEQCRD V L LEU LEU 138 188 H H 4 SEQCRD V E GLU GLU 139 189 H H 4 SEQCRD V D ASP ASP 140 190 H T 45 SEQCRD V H HIS HIS 141 191 C T 45 SEQCRD V P PRO PRO 142 192 C C 4 SEQCRD V N ASN ASN 143 193 H C 45 SEQCRD V V VAL VAL 144 194 H H 4 SEQCRD V Q GLN GLN 145 195 H H 4 SEQCRD V K LYS LYS 146 196 H H 4 SEQCRD V D ASP ASP 147 197 H H 4 SEQCRD V L LEU LEU 148 198 H H 4 SEQCRD V E GLU GLU 149 199 H H 4 SEQCRD V R ARG ARG 150 200 H H 4 SEQCRD V L LEU LEU 151 201 H H 4 SEQCRD V T THR THR 152 202 H H 4 SEQCRD V Q GLN GLN 153 203 H H 4 SEQCRD V E GLU GLU 154 204 H H 4 SEQCRD V R ARG ARG 155 205 H H 4 SEQCRD V I ILE ILE 156 206 H H 4 SEQCRD V A ALA ALA 157 207 H C 45 SEQCRD V H HIS --- 158 - - - 367 SEQCRD V Q GLN --- 159 - - - 367 SEQCRD V R ARG --- 160 - - - 367 SEQCRD V M MET --- 161 - - - 367 SEQCRD V G GLY --- 162 - - - 367 SEQCRD V D ASP --- 163 - - - 367 SEQCRD C M MET --- 1 - - - 367 SEQCRD C M MET MET 2 17 C C 4 SEQCRD C Y TYR TYR 3 18 E E 4 SEQCRD C V VAL VAL 4 19 E E 4 SEQCRD C K LYS LYS 5 20 E E 4 SEQCRD C L LEU LEU 6 21 E E 4 SEQCRD C I ILE ILE 7 22 E E 4 SEQCRD C S SER SER 8 23 C T 45 SEQCRD C S SER SER 9 24 C T 45 SEQCRD C D ASP ASP 10 25 C T 45 SEQCRD C G GLY GLY 11 26 C T 45 SEQCRD C H HIS HIS 12 27 C C 4 SEQCRD C E GLU GLU 13 28 E E 4 SEQCRD C F PHE PHE 14 29 E E 4 SEQCRD C I ILE ILE 15 30 E E 4 SEQCRD C V VAL VAL 16 31 E E 4 SEQCRD C K LYS LYS 17 32 E E 4 SEQCRD C R ARG ARG 18 33 H H 4 SEQCRD C E GLU GLU 19 34 H H 4 SEQCRD C H HIS HIS 20 35 H H 4 SEQCRD C A ALA ALA 21 36 H H 4 SEQCRD C L LEU LEU 22 37 H H 4 SEQCRD C T THR THR 23 38 C T 45 SEQCRD C S SER SER 24 39 H T 45 SEQCRD C G GLY GLY 25 40 H H 4 SEQCRD C T THR THR 26 41 H H 4 SEQCRD C I ILE ILE 27 42 H H 4 SEQCRD C K LYS LYS 28 43 H H 4 SEQCRD C A ALA ALA 29 44 H H 4 SEQCRD C M MET MET 30 45 H H 4 SEQCRD C L LEU LEU 31 46 H H 4 SEQCRD C S SER SER 32 47 H C 45 SEQCRD C G GLY GLY 33 48 C C 4 SEQCRD C P PRO PRO 34 49 C C 4 SEQCRD C G GLY --- 35 - - - 367 SEQCRD C Q GLN --- 36 - - - 367 SEQCRD C F PHE --- 37 - - - 367 SEQCRD C A ALA --- 38 - - - 367 SEQCRD C E GLU --- 39 - - - 367 SEQCRD C N ASN --- 40 - - - 367 SEQCRD C E GLU --- 41 - - - 367 SEQCRD C T THR --- 42 - - - 367 SEQCRD C N ASN ASN 43 58 C C 4 SEQCRD C E GLU GLU 44 59 E E 4 SEQCRD C V VAL VAL 45 60 E E 4 SEQCRD C N ASN ASN 46 61 E E 4 SEQCRD C F PHE PHE 47 62 C T 45 SEQCRD C R ARG ARG 48 63 C T 45 SEQCRD C E GLU GLU 49 64 C T 45 SEQCRD C I ILE ILE 50 65 C T 45 SEQCRD C P PRO PRO 51 66 H C 45 SEQCRD C S SER SER 52 67 H H 4 SEQCRD C H HIS HIS 53 68 H H 4 SEQCRD C V VAL VAL 54 69 H H 4 SEQCRD C L LEU LEU 55 70 H H 4 SEQCRD C S SER SER 56 71 H H 4 SEQCRD C K LYS LYS 57 72 H H 4 SEQCRD C V VAL VAL 58 73 H H 4 SEQCRD C C CYS CYS 59 74 H H 4 SEQCRD C M MET MET 60 75 H H 4 SEQCRD C Y TYR TYR 61 76 H H 4 SEQCRD C F PHE PHE 62 77 H H 4 SEQCRD C T THR THR 63 78 H H 4 SEQCRD C Y TYR TYR 64 79 H H 4 SEQCRD C K LYS LYS 65 80 H H 4 SEQCRD C V VAL VAL 66 81 H H 4 SEQCRD C R ARG ARG 67 82 H H 4 SEQCRD C Y TYR TYR 68 83 H H 4 SEQCRD C T THR THR 69 84 H T 45 SEQCRD C N ASN ASN 70 85 C T 45 SEQCRD C S SER SER 71 86 C T 45 SEQCRD C S SER SER 72 87 C C 4 SEQCRD C T THR THR 73 88 C C 4 SEQCRD C E GLU GLU 74 89 C C 4 SEQCRD C I ILE ILE 75 90 C C 4 SEQCRD C P PRO PRO 76 91 C C 4 SEQCRD C E GLU GLU 77 92 C C 4 SEQCRD C F PHE PHE 78 93 C C 4 SEQCRD C P PRO PRO 79 94 C C 4 SEQCRD C I ILE ILE 80 95 C C 4 SEQCRD C A ALA ALA 81 96 H C 45 SEQCRD C P PRO PRO 82 97 H G 45 SEQCRD C E GLU GLU 83 98 H G 45 SEQCRD C I ILE ILE 84 99 H G 45 SEQCRD C A ALA ALA 85 100 H H 4 SEQCRD C L LEU LEU 86 101 H H 4 SEQCRD C E GLU GLU 87 102 H H 4 SEQCRD C L LEU LEU 88 103 H H 4 SEQCRD C L LEU LEU 89 104 H H 4 SEQCRD C M MET MET 90 105 H H 4 SEQCRD C A ALA ALA 91 106 H H 4 SEQCRD C A ALA ALA 92 107 H H 4 SEQCRD C N ASN ASN 93 108 H H 4 SEQCRD C F PHE PHE 94 109 H H 4 SEQCRD C L LEU LEU 95 110 H H 4 SEQCRD C D ASP ASP 96 111 H C 45 SEQCRD C C CYS CYS 97 112 C C 4 COMMNT S2CERR 1 0 No standard amino acid code S2CERR 2 0 SEQRES and ATOM residue names differ S2CERR 3 41 No ATOM record S2CERR 4 251 SEQRES and ATOM residue numbers differ S2CERR 5 111 PDB and STRIDE secondary structures differ S2CERR 6 41 PDB secondary structure is absent S2CERR 7 41 STRIDE secondary structure is absent COMMNT COMMNT Crystallographic technical parameters: PARAME method 'X-RAY DIFFRACTION' PARAME resolution 1.73 PARAME R-factor 0.19241 PARAME B-factor 24.567 COMMNT COMMNT Reference database information: DATABA source: DATABA UNP: ELOB_HUMAN (Q15370) DATABA UNP: ELOC_HUMAN (Q15369) DATABA UNP: HIF1A_HUMAN (Q16665) DATABA UNP: VHL_HUMAN (P40337) COMMNT DATABA mutation: DATABA GLY V 1 --> ? ? 'EXPRESSION TAG' DATABA ASP H 1 --> LEU 559 'ENGINEERED MUTATION' DATABA MET C 1 --> ? ? 'EXPRESSION TAG' DATABA SER V 2 --> ? ? 'EXPRESSION TAG' DATABA ALA H 3 --> MET 561 'ENGINEERED MUTATION' DATABA HIS V 3 --> ? ? 'EXPRESSION TAG'