HEADSC 4emt
COMMNT S2C correlation file created: Mon Jul 16 16:41:55 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 B S SER SER     1    154 C C 4      
SEQCRD B V VAL VAL     2    155 H H 4      
SEQCRD B A ALA ALA     3    156 H H 4      
SEQCRD B H HIS HIS     4    157 H H 4      
SEQCRD B G GLY GLY     5    158 H H 4      
SEQCRD B L LEU LEU     6    159 H H 4      
SEQCRD B A ALA ALA     7    160 H H 4      
SEQCRD B W TRP TRP     8    161 H H 4      
SEQCRD B S SER SER     9    162 H H 4      
SEQCRD B Y TYR TYR    10    163 H H 4      
SEQCRD B Y TYR TYR    11    164 H H 4      
SEQCRD B I ILE ILE    12    165 H H 4      
SEQCRD B G GLY GLY    13    166 H H 4      
SEQCRD B Y TYR TYR    14    167 H C 45     
SEQCRD B L LEU LEU    15    168 H H 4      
SEQCRD B R ARG ARG    16    169 H H 4      
SEQCRD B L LEU LEU    17    170 H H 4      
SEQCRD B I ILE ILE    18    171 H H 4      
SEQCRD B L LEU LEU    19    172 H H 4      
SEQCRD B P PRO PRO    20    173 H C 45     
SEQCRD B E GLU GLU    21    174 H H 4      
SEQCRD B L LEU LEU    22    175 H H 4      
SEQCRD B Q GLN GLN    23    176 H H 4      
SEQCRD B A ALA ALA    24    177 H H 4      
SEQCRD B R ARG ARG    25    178 H H 4      
SEQCRD B I ILE ILE    26    179 H H 4      
SEQCRD B R ARG ARG    27    180 H H 4      
SEQCRD B T THR THR    28    181 H H 4      
SEQCRD B Y TYR TYR    29    182 H H 4      
SEQCRD B N ASN ASN    30    183 H H 4      
SEQCRD B Q GLN GLN    31    184 H H 4      
SEQCRD B H HIS HIS    32    185 H H 4      
SEQCRD B Y TYR TYR    33    186 H C 45     
SEQCRD B N ASN ASN    34    187 C C 4      
SEQCRD B N ASN ASN    35    188 C T 45     
SEQCRD B L LEU LEU    36    189 C T 45     
SEQCRD B L LEU LEU    37    190 C T 45     
SEQCRD B R ARG ARG    38    191 C T 45     
SEQCRD B G GLY GLY    39    192 C C 4      
SEQCRD B A ALA ALA    40    193 C C 4      
SEQCRD B V VAL VAL    41    194 C C 4      
SEQCRD B S SER SER    42    195 C C 4      
SEQCRD B Q GLN GLN    43    196 C C 4      
SEQCRD B R ARG ARG    44    197 C C 4      
SEQCRD B L LEU LEU    45    198 E E 4      
SEQCRD B Y TYR TYR    46    199 E E 4      
SEQCRD B I ILE ILE    47    200 E E 4      
SEQCRD B L LEU LEU    48    201 E E 4      
SEQCRD B L LEU LEU    49    202 E E 4      
SEQCRD B P PRO PRO    50    203 E E 4      
SEQCRD B L LEU LEU    51    204 C T 45     
SEQCRD B D ASP ASP    52    205 C T 45     
SEQCRD B C CYS CYS    53    206 C T 45     
SEQCRD B G GLY GLY    54    207 C C 4      
SEQCRD B V VAL VAL    55    208 C C 4      
SEQCRD B P PRO PRO    56    209 C T 45     
SEQCRD B D ASP ASP    57    210 C T 45     
SEQCRD B N ASN ASN    58    211 H T 45     
SEQCRD B L LEU LEU    59    212 H G 45     
SEQCRD B S SER SER    60    213 H G 45     
SEQCRD B M MSE MSE    61    214 H G 45     
SEQCRD B A ALA ALA    62    215 H G 45     
SEQCRD B D ASP ASP    63    216 H T 45     
SEQCRD B P PRO PRO    64    217 C T 45     
SEQCRD B N ASN ASN    65    218 C T 45     
SEQCRD B I ILE ILE    66    219 E E 4      
SEQCRD B R ARG ARG    67    220 E E 4      
SEQCRD B F PHE PHE    68    221 E E 4      
SEQCRD B L LEU LEU    69    222 E E 4      
SEQCRD B D ASP ASP    70    223 E E 4      
SEQCRD B K LYS LYS    71    224 E E 4      
SEQCRD B L LEU LEU    72    225 C E 45     
SEQCRD B P PRO PRO    73    226 C C 4      
SEQCRD B Q GLN GLN    74    227 C T 45     
SEQCRD B Q GLN ---    75      - - - 367    
SEQCRD B T THR ---    76      - - - 367    
SEQCRD B G GLY ---    77      - - - 367    
SEQCRD B D ASP ---    78      - - - 367    
SEQCRD B H HIS ---    79      - - - 367    
SEQCRD B A ALA ---    80      - - - 367    
SEQCRD B G GLY ---    81      - - - 367    
SEQCRD B I ILE ---    82      - - - 367    
SEQCRD B K LYS ---    83      - - - 367    
SEQCRD B D ASP ASP    84    237 C T 45     
SEQCRD B R ARG ARG    85    238 C T 45     
SEQCRD B V VAL VAL    86    239 C T 45     
SEQCRD B Y TYR TYR    87    240 C C 4      
SEQCRD B S SER SER    88    241 C C 4      
SEQCRD B N ASN ASN    89    242 C E 45     
SEQCRD B S SER SER    90    243 E E 4      
SEQCRD B I ILE ILE    91    244 E E 4      
SEQCRD B Y TYR TYR    92    245 E E 4      
SEQCRD B E GLU GLU    93    246 E E 4      
SEQCRD B L LEU LEU    94    247 E E 4      
SEQCRD B L LEU LEU    95    248 E E 4      
SEQCRD B E GLU GLU    96    249 E E 4      
SEQCRD B N ASN ASN    97    250 C T 45     
SEQCRD B G GLY GLY    98    251 C T 45     
SEQCRD B Q GLN GLN    99    252 E E 4      
SEQCRD B R ARG ARG   100    253 E E 4      
SEQCRD B A ALA ALA   101    254 E E 4      
SEQCRD B G GLY GLY   102    255 E E 4      
SEQCRD B T THR THR   103    256 E E 4      
SEQCRD B C CYS CYS   104    257 E E 4      
SEQCRD B V VAL VAL   105    258 E E 4      
SEQCRD B L LEU LEU   106    259 E E 4      
SEQCRD B E GLU GLU   107    260 E E 4      
SEQCRD B Y TYR TYR   108    261 E E 4      
SEQCRD B A ALA ALA   109    262 C C 4      
SEQCRD B T THR THR   110    263 H H 4      
SEQCRD B P PRO PRO   111    264 H H 4      
SEQCRD B L LEU LEU   112    265 H H 4      
SEQCRD B Q GLN GLN   113    266 H H 4      
SEQCRD B T THR THR   114    267 H H 4      
SEQCRD B L LEU LEU   115    268 H H 4      
SEQCRD B F PHE PHE   116    269 H H 4      
SEQCRD B A ALA ALA   117    270 H H 4      
SEQCRD B M MSE MSE   118    271 H H 4      
SEQCRD B S SER SER   119    272 H H 4      
SEQCRD B Q GLN GLN   120    273 H H 4      
SEQCRD B Y TYR TYR   121    274 H C 45     
SEQCRD B S SER SER   122    275 H G 45     
SEQCRD B Q GLN GLN   123    276 H G 45     
SEQCRD B A ALA ALA   124    277 H G 45     
SEQCRD B G GLY GLY   125    278 H C 45     
SEQCRD B F PHE PHE   126    279 C C 4      
SEQCRD B S SER SER   127    280 H C 45     
SEQCRD B R ARG ARG   128    281 H H 4      
SEQCRD B E GLU GLU   129    282 H H 4      
SEQCRD B D ASP ASP   130    283 H H 4      
SEQCRD B R ARG ARG   131    284 H H 4      
SEQCRD B L LEU LEU   132    285 H H 4      
SEQCRD B E GLU GLU   133    286 H H 4      
SEQCRD B Q GLN GLN   134    287 H H 4      
SEQCRD B A ALA ALA   135    288 H H 4      
SEQCRD B K LYS LYS   136    289 H H 4      
SEQCRD B L LEU LEU   137    290 H H 4      
SEQCRD B F PHE PHE   138    291 H H 4      
SEQCRD B C CYS CYS   139    292 H H 4      
SEQCRD B R ARG ARG   140    293 H H 4      
SEQCRD B T THR THR   141    294 H H 4      
SEQCRD B L LEU LEU   142    295 H H 4      
SEQCRD B E GLU GLU   143    296 H H 4      
SEQCRD B D ASP ASP   144    297 H H 4      
SEQCRD B I ILE ILE   145    298 H H 4      
SEQCRD B L LEU LEU   146    299 H H 4      
SEQCRD B A ALA ALA   147    300 H H 4      
SEQCRD B D ASP ASP   148    301 H H 4      
SEQCRD B A ALA ALA   149    302 H C 45     
SEQCRD B P PRO PRO   150    303 H H 4      
SEQCRD B E GLU GLU   151    304 H H 4      
SEQCRD B S SER SER   152    305 H H 4      
SEQCRD B Q GLN GLN   153    306 H H 4      
SEQCRD B N ASN ASN   154    307 H H 4      
SEQCRD B N ASN ASN   155    308 H C 45     
SEQCRD B C CYS CYS   156    309 E E 4      
SEQCRD B R ARG ARG   157    310 E E 4      
SEQCRD B L LEU LEU   158    311 E E 4      
SEQCRD B I ILE ILE   159    312 E E 4      
SEQCRD B A ALA ALA   160    313 E E 4      
SEQCRD B Y TYR TYR   161    314 E E 4      
SEQCRD B Q GLN GLN   162    315 C C 4      
SEQCRD B E GLU GLU   163    316 C C 4      
SEQCRD B P PRO PRO   164    317 C T 45     
SEQCRD B A ALA ALA   165    318 C T 45     
SEQCRD B D ASP ASP   166    319 H T 45     
SEQCRD B D ASP ASP   167    320 H G 45     
SEQCRD B S SER SER   168    321 H G 45     
SEQCRD B S SER SER   169    322 H G 45     
SEQCRD B F PHE PHE   170    323 H C 45     
SEQCRD B S SER SER   171    324 H C 45     
SEQCRD B L LEU LEU   172    325 H H 4      
SEQCRD B S SER SER   173    326 H H 4      
SEQCRD B Q GLN GLN   174    327 H H 4      
SEQCRD B E GLU GLU   175    328 H H 4      
SEQCRD B V VAL VAL   176    329 H H 4      
SEQCRD B L LEU LEU   177    330 H H 4      
SEQCRD B R ARG ARG   178    331 H H 4      
SEQCRD B H HIS HIS   179    332 H H 4      
SEQCRD B L LEU LEU   180    333 H H 4      
SEQCRD B R ARG ARG   181    334 H H 4      
SEQCRD B Q GLN GLN   182    335 H H 4      
SEQCRD B E GLU GLU   183    336 H H 4      
SEQCRD B E GLU GLU   184    337 C C 4      
SEQCRD B K LYS ---   185      - - - 367    
SEQCRD B E GLU ---   186      - - - 367    
SEQCRD B E GLU ---   187      - - - 367    
SEQCRD B V VAL ---   188      - - - 367    
SEQCRD A S SER SER     1    154 C C 4      
SEQCRD A V VAL VAL     2    155 H H 4      
SEQCRD A A ALA ALA     3    156 H H 4      
SEQCRD A H HIS HIS     4    157 H H 4      
SEQCRD A G GLY GLY     5    158 H H 4      
SEQCRD A L LEU LEU     6    159 H H 4      
SEQCRD A A ALA ALA     7    160 H H 4      
SEQCRD A W TRP TRP     8    161 H H 4      
SEQCRD A S SER SER     9    162 H H 4      
SEQCRD A Y TYR TYR    10    163 H H 4      
SEQCRD A Y TYR TYR    11    164 H H 4      
SEQCRD A I ILE ILE    12    165 H H 4      
SEQCRD A G GLY GLY    13    166 H H 4      
SEQCRD A Y TYR TYR    14    167 H C 45     
SEQCRD A L LEU LEU    15    168 H H 4      
SEQCRD A R ARG ARG    16    169 H H 4      
SEQCRD A L LEU LEU    17    170 H H 4      
SEQCRD A I ILE ILE    18    171 H H 4      
SEQCRD A L LEU LEU    19    172 H H 4      
SEQCRD A P PRO PRO    20    173 H C 45     
SEQCRD A E GLU GLU    21    174 H H 4      
SEQCRD A L LEU LEU    22    175 H H 4      
SEQCRD A Q GLN GLN    23    176 H H 4      
SEQCRD A A ALA ALA    24    177 H H 4      
SEQCRD A R ARG ARG    25    178 H H 4      
SEQCRD A I ILE ILE    26    179 H H 4      
SEQCRD A R ARG ARG    27    180 H H 4      
SEQCRD A T THR THR    28    181 H H 4      
SEQCRD A Y TYR TYR    29    182 H H 4      
SEQCRD A N ASN ASN    30    183 H H 4      
SEQCRD A Q GLN GLN    31    184 H H 4      
SEQCRD A H HIS HIS    32    185 H H 4      
SEQCRD A Y TYR TYR    33    186 H H 4      
SEQCRD A N ASN ASN    34    187 C T 45     
SEQCRD A N ASN ASN    35    188 C T 45     
SEQCRD A L LEU LEU    36    189 C T 45     
SEQCRD A L LEU LEU    37    190 C T 45     
SEQCRD A R ARG ARG    38    191 C T 45     
SEQCRD A G GLY GLY    39    192 C T 45     
SEQCRD A A ALA ALA    40    193 C T 45     
SEQCRD A V VAL VAL    41    194 C C 4      
SEQCRD A S SER SER    42    195 C C 4      
SEQCRD A Q GLN GLN    43    196 C C 4      
SEQCRD A R ARG ARG    44    197 C C 4      
SEQCRD A L LEU LEU    45    198 E E 4      
SEQCRD A Y TYR TYR    46    199 E E 4      
SEQCRD A I ILE ILE    47    200 E E 4      
SEQCRD A L LEU LEU    48    201 E E 4      
SEQCRD A L LEU LEU    49    202 E E 4      
SEQCRD A P PRO PRO    50    203 E E 4      
SEQCRD A L LEU LEU    51    204 C T 45     
SEQCRD A D ASP ASP    52    205 C T 45     
SEQCRD A C CYS CYS    53    206 C T 45     
SEQCRD A G GLY GLY    54    207 C C 4      
SEQCRD A V VAL VAL    55    208 C C 4      
SEQCRD A P PRO PRO    56    209 C T 45     
SEQCRD A D ASP ASP    57    210 C T 45     
SEQCRD A N ASN ASN    58    211 H T 45     
SEQCRD A L LEU LEU    59    212 H G 45     
SEQCRD A S SER SER    60    213 H G 45     
SEQCRD A M MSE MSE    61    214 H G 45     
SEQCRD A A ALA ALA    62    215 H T 45     
SEQCRD A D ASP ASP    63    216 H T 45     
SEQCRD A P PRO PRO    64    217 C T 45     
SEQCRD A N ASN ASN    65    218 C T 45     
SEQCRD A I ILE ILE    66    219 E E 4      
SEQCRD A R ARG ARG    67    220 E E 4      
SEQCRD A F PHE PHE    68    221 E E 4      
SEQCRD A L LEU LEU    69    222 E E 4      
SEQCRD A D ASP ASP    70    223 E E 4      
SEQCRD A K LYS LYS    71    224 E E 4      
SEQCRD A L LEU LEU    72    225 E E 4      
SEQCRD A P PRO PRO    73    226 C C 4      
SEQCRD A Q GLN GLN    74    227 C C 4      
SEQCRD A Q GLN ---    75      - - - 367    
SEQCRD A T THR ---    76      - - - 367    
SEQCRD A G GLY ---    77      - - - 367    
SEQCRD A D ASP ---    78      - - - 367    
SEQCRD A H HIS ---    79      - - - 367    
SEQCRD A A ALA ---    80      - - - 367    
SEQCRD A G GLY ---    81      - - - 367    
SEQCRD A I ILE ---    82      - - - 367    
SEQCRD A K LYS ---    83      - - - 367    
SEQCRD A D ASP ASP    84    237 C C 4      
SEQCRD A R ARG ARG    85    238 C C 4      
SEQCRD A V VAL VAL    86    239 C C 4      
SEQCRD A Y TYR TYR    87    240 C C 4      
SEQCRD A S SER SER    88    241 C C 4      
SEQCRD A N ASN ASN    89    242 E E 4      
SEQCRD A S SER SER    90    243 E E 4      
SEQCRD A I ILE ILE    91    244 E E 4      
SEQCRD A Y TYR TYR    92    245 E E 4      
SEQCRD A E GLU GLU    93    246 E E 4      
SEQCRD A L LEU LEU    94    247 E E 4      
SEQCRD A L LEU LEU    95    248 E E 4      
SEQCRD A E GLU GLU    96    249 E E 4      
SEQCRD A N ASN ASN    97    250 C T 45     
SEQCRD A G GLY GLY    98    251 C T 45     
SEQCRD A Q GLN GLN    99    252 E E 4      
SEQCRD A R ARG ARG   100    253 E E 4      
SEQCRD A A ALA ALA   101    254 E E 4      
SEQCRD A G GLY GLY   102    255 E E 4      
SEQCRD A T THR THR   103    256 E E 4      
SEQCRD A C CYS CYS   104    257 E E 4      
SEQCRD A V VAL VAL   105    258 E E 4      
SEQCRD A L LEU LEU   106    259 E E 4      
SEQCRD A E GLU GLU   107    260 E E 4      
SEQCRD A Y TYR TYR   108    261 E E 4      
SEQCRD A A ALA ALA   109    262 C C 4      
SEQCRD A T THR THR   110    263 H H 4      
SEQCRD A P PRO PRO   111    264 H H 4      
SEQCRD A L LEU LEU   112    265 H H 4      
SEQCRD A Q GLN GLN   113    266 H H 4      
SEQCRD A T THR THR   114    267 H H 4      
SEQCRD A L LEU LEU   115    268 H H 4      
SEQCRD A F PHE PHE   116    269 H H 4      
SEQCRD A A ALA ALA   117    270 H H 4      
SEQCRD A M MSE MSE   118    271 H H 4      
SEQCRD A S SER SER   119    272 H H 4      
SEQCRD A Q GLN GLN   120    273 H H 4      
SEQCRD A Y TYR TYR   121    274 H C 45     
SEQCRD A S SER SER   122    275 H G 45     
SEQCRD A Q GLN GLN   123    276 H G 45     
SEQCRD A A ALA ALA   124    277 H G 45     
SEQCRD A G GLY GLY   125    278 H C 45     
SEQCRD A F PHE PHE   126    279 C C 4      
SEQCRD A S SER SER   127    280 H C 45     
SEQCRD A R ARG ARG   128    281 H H 4      
SEQCRD A E GLU GLU   129    282 H H 4      
SEQCRD A D ASP ASP   130    283 H H 4      
SEQCRD A R ARG ARG   131    284 H H 4      
SEQCRD A L LEU LEU   132    285 H H 4      
SEQCRD A E GLU GLU   133    286 H H 4      
SEQCRD A Q GLN GLN   134    287 H H 4      
SEQCRD A A ALA ALA   135    288 H H 4      
SEQCRD A K LYS LYS   136    289 H H 4      
SEQCRD A L LEU LEU   137    290 H H 4      
SEQCRD A F PHE PHE   138    291 H H 4      
SEQCRD A C CYS CYS   139    292 H H 4      
SEQCRD A R ARG ARG   140    293 H H 4      
SEQCRD A T THR THR   141    294 H H 4      
SEQCRD A L LEU LEU   142    295 H H 4      
SEQCRD A E GLU GLU   143    296 H H 4      
SEQCRD A D ASP ASP   144    297 H H 4      
SEQCRD A I ILE ILE   145    298 H H 4      
SEQCRD A L LEU LEU   146    299 H H 4      
SEQCRD A A ALA ALA   147    300 H H 4      
SEQCRD A D ASP ASP   148    301 H H 4      
SEQCRD A A ALA ALA   149    302 H C 45     
SEQCRD A P PRO PRO   150    303 H H 4      
SEQCRD A E GLU GLU   151    304 H H 4      
SEQCRD A S SER SER   152    305 H H 4      
SEQCRD A Q GLN GLN   153    306 H H 4      
SEQCRD A N ASN ASN   154    307 H H 4      
SEQCRD A N ASN ASN   155    308 C C 4      
SEQCRD A C CYS CYS   156    309 E E 4      
SEQCRD A R ARG ARG   157    310 E E 4      
SEQCRD A L LEU LEU   158    311 E E 4      
SEQCRD A I ILE ILE   159    312 E E 4      
SEQCRD A A ALA ALA   160    313 E E 4      
SEQCRD A Y TYR TYR   161    314 E E 4      
SEQCRD A Q GLN GLN   162    315 C C 4      
SEQCRD A E GLU GLU   163    316 C C 4      
SEQCRD A P PRO PRO   164    317 C T 45     
SEQCRD A A ALA ALA   165    318 C T 45     
SEQCRD A D ASP ASP   166    319 C T 45     
SEQCRD A D ASP ASP   167    320 C T 45     
SEQCRD A S SER SER   168    321 C C 4      
SEQCRD A S SER SER   169    322 C C 4      
SEQCRD A F PHE PHE   170    323 C C 4      
SEQCRD A S SER SER   171    324 H C 45     
SEQCRD A L LEU LEU   172    325 H H 4      
SEQCRD A S SER SER   173    326 H H 4      
SEQCRD A Q GLN GLN   174    327 H H 4      
SEQCRD A E GLU GLU   175    328 H H 4      
SEQCRD A V VAL VAL   176    329 H H 4      
SEQCRD A L LEU LEU   177    330 H H 4      
SEQCRD A R ARG ARG   178    331 H H 4      
SEQCRD A H HIS HIS   179    332 H H 4      
SEQCRD A L LEU LEU   180    333 H H 4      
SEQCRD A R ARG ARG   181    334 H H 4      
SEQCRD A Q GLN GLN   182    335 C C 4      
SEQCRD A E GLU GLU   183    336 C C 4      
SEQCRD A E GLU GLU   184    337 C C 4      
SEQCRD A K LYS ---   185      - - - 367    
SEQCRD A E GLU ---   186      - - - 367    
SEQCRD A E GLU ---   187      - - - 367    
SEQCRD A V VAL ---   188      - - - 367    
COMMNT
S2CERR 1      0 No standard amino acid code
S2CERR 2      0 SEQRES and ATOM residue names differ
S2CERR 3     26 No ATOM record
S2CERR 4    350 SEQRES and ATOM residue numbers differ
S2CERR 5     80 PDB and STRIDE secondary structures differ
S2CERR 6     26 PDB secondary structure is absent
S2CERR 7     26 STRIDE secondary structure is absent
COMMNT
COMMNT Crystallographic technical parameters:
PARAME    method     'X-RAY DIFFRACTION'
PARAME    resolution 1.50
PARAME    R-factor   0.188
PARAME    B-factor   ?
COMMNT
COMMNT Reference database information:
DATABA    source:
DATABA        UNP: TM173_HUMAN (Q86WV6)
COMMNT
DATABA    mutation:
DATABA       SER A 1     -->  ? ?          'EXPRESSION TAG'    
DATABA       SER B 1     -->  ? ?          'EXPRESSION TAG'