HEADSC 3w1y
COMMNT S2C correlation file created: Sat Nov 30 12:13:03 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 G GLY ---     1      - - - 367    
SEQCRD B S SER ---     2      - - - 367    
SEQCRD B H HIS ---     3      - - - 367    
SEQCRD B M MET ---     4      - - - 367    
SEQCRD B P PRO ---     5      - - - 367    
SEQCRD B S SER ---     6      - - - 367    
SEQCRD B H HIS ---     7      - - - 367    
SEQCRD B Y TYR TYR     8      5 C C 4      
SEQCRD B R ARG ARG     9      6 H H 4      
SEQCRD B Y TYR TYR    10      7 H H 4      
SEQCRD B Q GLN GLN    11      8 H H 4      
SEQCRD B Y TYR TYR    12      9 H H 4      
SEQCRD B T THR THR    13     10 H H 4      
SEQCRD B R ARG ARG    14     11 H C 45     
SEQCRD B S SER SER    15     12 H C 45     
SEQCRD B F PHE PHE    16     13 H H 4      
SEQCRD B A ALA ALA    17     14 H H 4      
SEQCRD B E GLU GLU    18     15 H H 4      
SEQCRD B R ARG ARG    19     16 H H 4      
SEQCRD B A ALA ALA    20     17 H H 4      
SEQCRD B K LYS LYS    21     18 H H 4      
SEQCRD B E GLU GLU    22     19 H H 4      
SEQCRD B T THR THR    23     20 H H 4      
SEQCRD B E GLU GLU    24     21 H H 4      
SEQCRD B S SER SER    25     22 H H 4      
SEQCRD B A ALA ALA    26     23 H H 4      
SEQCRD B R ARG ARG    27     24 H H 4      
SEQCRD B L LEU LEU    28     25 H H 4      
SEQCRD B R ARG ARG    29     26 H H 4      
SEQCRD B Y TYR TYR    30     27 H T 45     
SEQCRD B P PRO PRO    31     28 C T 45     
SEQCRD B K LYS LYS    32     29 C T 45     
SEQCRD B H HIS HIS    33     30 E E 4      
SEQCRD B I ILE ILE    34     31 E E 4      
SEQCRD B P PRO PRO    35     32 E E 4      
SEQCRD B I ILE ILE    36     33 E E 4      
SEQCRD B L LEU LEU    37     34 E E 4      
SEQCRD B C CYS CYS    38     35 E E 4      
SEQCRD B E GLU GLU    39     36 E E 4      
SEQCRD B P PRO PRO    40     37 E E 4      
SEQCRD B T THR THR    41     38 C T 45     
SEQCRD B S SER SER    42     39 C T 45     
SEQCRD B A ALA ---    43      - - - 367    
SEQCRD B A ALA ---    44      - - - 367    
SEQCRD B S SER ---    45      - - - 367    
SEQCRD B A ALA ---    46      - - - 367    
SEQCRD B S SER ---    47      - - - 367    
SEQCRD B T THR ---    48      - - - 367    
SEQCRD B P PRO ---    49      - - - 367    
SEQCRD B R ARG ---    50      - - - 367    
SEQCRD B D ASP ---    51      - - - 367    
SEQCRD B V VAL ---    52      - - - 367    
SEQCRD B R ARG ---    53      - - - 367    
SEQCRD B L LEU ---    54      - - - 367    
SEQCRD B F PHE ---    55      - - - 367    
SEQCRD B S SER ---    56      - - - 367    
SEQCRD B T THR ---    57      - - - 367    
SEQCRD B R ARG ---    58      - - - 367    
SEQCRD B Q GLN ---    59      - - - 367    
SEQCRD B Q GLN ---    60      - - - 367    
SEQCRD B V VAL ---    61      - - - 367    
SEQCRD B Q GLN ---    62      - - - 367    
SEQCRD B R ARG ---    63      - - - 367    
SEQCRD B E GLU ---    64      - - - 367    
SEQCRD B L LEU ---    65      - - - 367    
SEQCRD B D ASP ASP    66     63 C T 45     
SEQCRD B C CYS CYS    67     64 C C 4      
SEQCRD B N ASN ASN    68     65 E E 4      
SEQCRD B K LYS LYS    69     66 E E 4      
SEQCRD B F PHE PHE    70     67 E E 4      
SEQCRD B L LEU LEU    71     68 E E 4      
SEQCRD B L LEU LEU    72     69 E E 4      
SEQCRD B P PRO PRO    73     70 E E 4      
SEQCRD B E GLU GLU    74     71 C T 45     
SEQCRD B T THR THR    75     72 C T 45     
SEQCRD B A ALA ALA    76     73 C T 45     
SEQCRD B T THR THR    77     74 H B 45     
SEQCRD B V VAL VAL    78     75 H H 4      
SEQCRD B M MET MET    79     76 H H 4      
SEQCRD B E GLU GLU    80     77 H H 4      
SEQCRD B F PHE PHE    81     78 H H 4      
SEQCRD B M MET MET    82     79 H H 4      
SEQCRD B M MET MET    83     80 H H 4      
SEQCRD B A ALA ALA    84     81 H H 4      
SEQCRD B L LEU LEU    85     82 H H 4      
SEQCRD B R ARG ARG    86     83 H H 4      
SEQCRD B Q GLN GLN    87     84 H H 4      
SEQCRD B R ARG ARG    88     85 H H 4      
SEQCRD B L LEU LEU    89     86 H T 45     
SEQCRD B L LEU LEU    90     87 C T 45     
SEQCRD B L LEU LEU    91     88 C T 45     
SEQCRD B E GLU GLU    92     89 C T 45     
SEQCRD B E GLU GLU    93     90 C T 45     
SEQCRD B G GLY GLY    94     91 C T 45     
SEQCRD B Q GLN GLN    95     92 C T 45     
SEQCRD B A ALA ALA    96     93 E E 4      
SEQCRD B V VAL VAL    97     94 E E 4      
SEQCRD B F PHE PHE    98     95 E E 4      
SEQCRD B V VAL VAL    99     96 E E 4      
SEQCRD B F PHE PHE   100     97 E E 4      
SEQCRD B I ILE ILE   101     98 C B 45     
SEQCRD B G GLY GLY   102     99 C T 45     
SEQCRD B N ASN ASN   103    100 C T 45     
SEQCRD B E GLU GLU   104    101 C B 45     
SEQCRD B L LEU LEU   105    102 C C 4      
SEQCRD B P PRO PRO   106    103 C C 4      
SEQCRD B P PRO PRO   107    104 C T 45     
SEQCRD B N ASN ASN   108    105 C T 45     
SEQCRD B S SER SER   109    106 C T 45     
SEQCRD B A ALA ALA   110    107 C T 45     
SEQCRD B C CYS CYS   111    108 H B 45     
SEQCRD B L LEU LEU   112    109 H H 4      
SEQCRD B G GLY GLY   113    110 H H 4      
SEQCRD B D ASP ASP   114    111 H H 4      
SEQCRD B I ILE ILE   115    112 H H 4      
SEQCRD B Y TYR TYR   116    113 H H 4      
SEQCRD B A ALA ALA   117    114 H H 4      
SEQCRD B R ARG ARG   118    115 H H 4      
SEQCRD B A ALA ALA   119    116 H H 4      
SEQCRD B K LYS LYS   120    117 H C 45     
SEQCRD B D ASP ASP   121    118 C T 45     
SEQCRD B P PRO PRO   122    119 C T 45     
SEQCRD B D ASP ASP   123    120 C T 45     
SEQCRD B G GLY GLY   124    121 C T 45     
SEQCRD B F PHE PHE   125    122 C C 4      
SEQCRD B L LEU LEU   126    123 E E 4      
SEQCRD B Y TYR TYR   127    124 E E 4      
SEQCRD B V VAL VAL   128    125 E E 4      
SEQCRD B S SER SER   129    126 E E 4      
SEQCRD B Y TYR TYR   130    127 E E 4      
SEQCRD B G GLY GLY   131    128 E E 4      
SEQCRD B V VAL VAL   132    129 E E 4      
SEQCRD B E GLU GLU   133    130 E E 4      
SEQCRD B N ASN ASN   134    131 C C 4      
SEQCRD B T THR ---   135      - - - 367    
SEQCRD B F PHE ---   136      - - - 367    
SEQCRD B G GLY ---   137      - - - 367    
SEQCRD C M MET ---     1      - - - 367    
SEQCRD C Q GLN ---     2      - - - 367    
SEQCRD C N ASN ---     3      - - - 367    
SEQCRD C Q GLN ---     4      - - - 367    
SEQCRD C R ARG ARG     5      5 C C -      
SEQCRD C I ILE ILE     6      6 E E -      
SEQCRD C R ARG ARG     7      7 E E -      
SEQCRD C I ILE ILE     8      8 E E -      
SEQCRD C R ARG ARG     9      9 E E -      
SEQCRD C L LEU LEU    10     10 E E -      
SEQCRD C K LYS LYS    11     11 E E -      
SEQCRD C A ALA ALA    12     12 E E -      
SEQCRD C F PHE PHE    13     13 C T 5      
SEQCRD C D ASP ASP    14     14 H T 5      
SEQCRD C H HIS HIS    15     15 H H -      
SEQCRD C R ARG ARG    16     16 H H -      
SEQCRD C L LEU LEU    17     17 H H -      
SEQCRD C I ILE ILE    18     18 H H -      
SEQCRD C D ASP ASP    19     19 H H -      
SEQCRD C Q GLN GLN    20     20 H H -      
SEQCRD C A ALA ALA    21     21 H H -      
SEQCRD C T THR THR    22     22 H H -      
SEQCRD C A ALA ALA    23     23 H H -      
SEQCRD C E GLU GLU    24     24 H H -      
SEQCRD C I ILE ILE    25     25 H H -      
SEQCRD C V VAL VAL    26     26 H H -      
SEQCRD C E GLU GLU    27     27 H H -      
SEQCRD C T THR THR    28     28 H H -      
SEQCRD C A ALA ALA    29     29 H H -      
SEQCRD C K LYS LYS    30     30 H H -      
SEQCRD C R ARG ARG    31     31 H H -      
SEQCRD C T THR THR    32     32 H H -      
SEQCRD C G GLY GLY    33     33 C C -      
SEQCRD C A ALA ALA    34     34 C C -      
SEQCRD C Q GLN GLN    35     35 E E -      
SEQCRD C V VAL VAL    36     36 E E -      
SEQCRD C R ARG ARG    37     37 E E -      
SEQCRD C G GLY GLY    38     38 E E -      
SEQCRD C P PRO PRO    39     39 E E -      
SEQCRD C I ILE ILE    40     40 E E -      
SEQCRD C P PRO PRO    41     41 E E -      
SEQCRD C L LEU LEU    42     42 E E -      
SEQCRD C P PRO PRO    43     43 E E -      
SEQCRD C T THR THR    44     44 E E -      
SEQCRD C R ARG ARG    45     45 E E -      
SEQCRD C K LYS LYS    46     46 E E -      
SEQCRD C E GLU GLU    47     47 E E -      
SEQCRD C R ARG ARG    48     48 E E -      
SEQCRD C F PHE PHE    49     49 E E -      
SEQCRD C T THR THR    50     50 E E -      
SEQCRD C V VAL VAL    51     51 C T 5      
SEQCRD C L LEU LEU    52     52 C T 5      
SEQCRD C I ILE ILE    53     53 C T 5      
SEQCRD C S SER ---    54      - - - 367    
SEQCRD C P PRO ---    55      - - - 367    
SEQCRD C H HIS ---    56      - - - 367    
SEQCRD C V VAL ---    57      - - - 367    
SEQCRD C N ASN ---    58      - - - 367    
SEQCRD C K LYS ---    59      - - - 367    
SEQCRD C D ASP ---    60      - - - 367    
SEQCRD C A ALA ---    61      - - - 367    
SEQCRD C R ARG ---    62      - - - 367    
SEQCRD C D ASP ASP    63     63 C T 5      
SEQCRD C Q GLN GLN    64     64 E E -      
SEQCRD C Y TYR TYR    65     65 E E -      
SEQCRD C E GLU GLU    66     66 E E -      
SEQCRD C I ILE ILE    67     67 E E -      
SEQCRD C R ARG ARG    68     68 E E -      
SEQCRD C T THR THR    69     69 E E -      
SEQCRD C H HIS HIS    70     70 E E -      
SEQCRD C L LEU LEU    71     71 E E -      
SEQCRD C R ARG ARG    72     72 E E -      
SEQCRD C L LEU LEU    73     73 E E -      
SEQCRD C V VAL VAL    74     74 E E -      
SEQCRD C D ASP ASP    75     75 E E -      
SEQCRD C I ILE ILE    76     76 E E -      
SEQCRD C V VAL VAL    77     77 E E -      
SEQCRD C E GLU GLU    78     78 C T 5      
SEQCRD C P PRO PRO    79     79 C T 5      
SEQCRD C T THR THR    80     80 H C 5      
SEQCRD C E GLU GLU    81     81 H H -      
SEQCRD C K LYS LYS    82     82 H H -      
SEQCRD C T THR THR    83     83 H H -      
SEQCRD C V VAL VAL    84     84 H H -      
SEQCRD C D ASP ASP    85     85 H H -      
SEQCRD C A ALA ALA    86     86 H H -      
SEQCRD C L LEU LEU    87     87 H H -      
SEQCRD C M MET MET    88     88 H H -      
SEQCRD C R ARG ARG    89     89 H H -      
SEQCRD C L LEU LEU    90     90 C C -      
SEQCRD C D ASP ASP    91     91 C C -      
SEQCRD C L LEU LEU    92     92 C C -      
SEQCRD C A ALA ALA    93     93 C T 5      
SEQCRD C A ALA ALA    94     94 C T 5      
SEQCRD C G GLY GLY    95     95 C T 5      
SEQCRD C V VAL VAL    96     96 C E 5      
SEQCRD C D ASP ASP    97     97 E E -      
SEQCRD C V VAL VAL    98     98 E E -      
SEQCRD C Q GLN GLN    99     99 E E -      
SEQCRD C I ILE ILE   100    100 E E -      
SEQCRD C S SER SER   101    101 E E -      
SEQCRD C L LEU LEU   102    102 E E -      
SEQCRD C G GLY GLY   103    103 C C -      
SEQCRD A G GLY ---     1      - - - 367    
SEQCRD A S SER ---     2      - - - 367    
SEQCRD A H HIS ---     3      - - - 367    
SEQCRD A M MET ---     4      - - - 367    
SEQCRD A P PRO ---     5      - - - 367    
SEQCRD A S SER ---     6      - - - 367    
SEQCRD A H HIS HIS     7      4 C C 4      
SEQCRD A Y TYR TYR     8      5 H C 45     
SEQCRD A R ARG ARG     9      6 H H 4      
SEQCRD A Y TYR TYR    10      7 H H 4      
SEQCRD A Q GLN GLN    11      8 H H 4      
SEQCRD A Y TYR TYR    12      9 H H 4      
SEQCRD A T THR THR    13     10 H H 4      
SEQCRD A R ARG ARG    14     11 H C 45     
SEQCRD A S SER SER    15     12 H C 45     
SEQCRD A F PHE PHE    16     13 H H 4      
SEQCRD A A ALA ALA    17     14 H H 4      
SEQCRD A E GLU GLU    18     15 H H 4      
SEQCRD A R ARG ARG    19     16 H H 4      
SEQCRD A A ALA ALA    20     17 H H 4      
SEQCRD A K LYS LYS    21     18 H H 4      
SEQCRD A E GLU GLU    22     19 H H 4      
SEQCRD A T THR THR    23     20 H H 4      
SEQCRD A E GLU GLU    24     21 H H 4      
SEQCRD A S SER SER    25     22 H H 4      
SEQCRD A A ALA ALA    26     23 H H 4      
SEQCRD A R ARG ARG    27     24 H H 4      
SEQCRD A L LEU LEU    28     25 H H 4      
SEQCRD A R ARG ARG    29     26 H H 4      
SEQCRD A Y TYR TYR    30     27 H T 45     
SEQCRD A P PRO PRO    31     28 C T 45     
SEQCRD A K LYS LYS    32     29 C T 45     
SEQCRD A H HIS HIS    33     30 E E 4      
SEQCRD A I ILE ILE    34     31 E E 4      
SEQCRD A P PRO PRO    35     32 E E 4      
SEQCRD A I ILE ILE    36     33 E E 4      
SEQCRD A L LEU LEU    37     34 E E 4      
SEQCRD A C CYS CYS    38     35 E E 4      
SEQCRD A E GLU GLU    39     36 E E 4      
SEQCRD A P PRO PRO    40     37 E E 4      
SEQCRD A T THR THR    41     38 C C 4      
SEQCRD A S SER SER    42     39 C C 4      
SEQCRD A A ALA ---    43      - - - 367    
SEQCRD A A ALA ---    44      - - - 367    
SEQCRD A S SER ---    45      - - - 367    
SEQCRD A A ALA ---    46      - - - 367    
SEQCRD A S SER ---    47      - - - 367    
SEQCRD A T THR ---    48      - - - 367    
SEQCRD A P PRO ---    49      - - - 367    
SEQCRD A R ARG ---    50      - - - 367    
SEQCRD A D ASP ---    51      - - - 367    
SEQCRD A V VAL VAL    52     49 C T 45     
SEQCRD A R ARG ARG    53     50 C T 45     
SEQCRD A L LEU LEU    54     51 C T 45     
SEQCRD A F PHE PHE    55     52 C T 45     
SEQCRD A S SER SER    56     53 C C 4      
SEQCRD A T THR THR    57     54 C C 4      
SEQCRD A R ARG ARG    58     55 H H 4      
SEQCRD A Q GLN GLN    59     56 H H 4      
SEQCRD A Q GLN GLN    60     57 H H 4      
SEQCRD A V VAL VAL    61     58 H H 4      
SEQCRD A Q GLN GLN    62     59 H H 4      
SEQCRD A R ARG ARG    63     60 H H 4      
SEQCRD A E GLU GLU    64     61 H H 4      
SEQCRD A L LEU LEU    65     62 H H 4      
SEQCRD A D ASP ASP    66     63 H H 4      
SEQCRD A C CYS CYS    67     64 H C 45     
SEQCRD A N ASN ASN    68     65 E E 4      
SEQCRD A K LYS LYS    69     66 E E 4      
SEQCRD A F PHE PHE    70     67 E E 4      
SEQCRD A L LEU LEU    71     68 E E 4      
SEQCRD A L LEU LEU    72     69 E E 4      
SEQCRD A P PRO PRO    73     70 E E 4      
SEQCRD A E GLU GLU    74     71 C T 45     
SEQCRD A T THR THR    75     72 C T 45     
SEQCRD A A ALA ALA    76     73 C T 45     
SEQCRD A T THR THR    77     74 H B 45     
SEQCRD A V VAL VAL    78     75 H H 4      
SEQCRD A M MET MET    79     76 H H 4      
SEQCRD A E GLU GLU    80     77 H H 4      
SEQCRD A F PHE PHE    81     78 H H 4      
SEQCRD A M MET MET    82     79 H H 4      
SEQCRD A M MET MET    83     80 H H 4      
SEQCRD A A ALA ALA    84     81 H H 4      
SEQCRD A L LEU LEU    85     82 H H 4      
SEQCRD A R ARG ARG    86     83 H H 4      
SEQCRD A Q GLN GLN    87     84 H H 4      
SEQCRD A R ARG ARG    88     85 H H 4      
SEQCRD A L LEU LEU    89     86 H H 4      
SEQCRD A L LEU LEU    90     87 C C 4      
SEQCRD A L LEU LEU    91     88 C C 4      
SEQCRD A E GLU GLU    92     89 C T 45     
SEQCRD A E GLU GLU    93     90 C T 45     
SEQCRD A G GLY GLY    94     91 C T 45     
SEQCRD A Q GLN GLN    95     92 C T 45     
SEQCRD A A ALA ALA    96     93 E E 4      
SEQCRD A V VAL VAL    97     94 E E 4      
SEQCRD A F PHE PHE    98     95 E E 4      
SEQCRD A V VAL VAL    99     96 E E 4      
SEQCRD A F PHE PHE   100     97 E E 4      
SEQCRD A I ILE ILE   101     98 C B 45     
SEQCRD A G GLY GLY   102     99 C T 45     
SEQCRD A N ASN ASN   103    100 C T 45     
SEQCRD A E GLU GLU   104    101 C B 45     
SEQCRD A L LEU LEU   105    102 C C 4      
SEQCRD A P PRO PRO   106    103 C C 4      
SEQCRD A P PRO PRO   107    104 C T 45     
SEQCRD A N ASN ASN   108    105 C T 45     
SEQCRD A S SER SER   109    106 C T 45     
SEQCRD A A ALA ALA   110    107 C T 45     
SEQCRD A C CYS CYS   111    108 H B 45     
SEQCRD A L LEU LEU   112    109 H H 4      
SEQCRD A G GLY GLY   113    110 H H 4      
SEQCRD A D ASP ASP   114    111 H H 4      
SEQCRD A I ILE ILE   115    112 H H 4      
SEQCRD A Y TYR TYR   116    113 H H 4      
SEQCRD A A ALA ALA   117    114 H H 4      
SEQCRD A R ARG ARG   118    115 H H 4      
SEQCRD A A ALA ALA   119    116 H H 4      
SEQCRD A K LYS LYS   120    117 H C 45     
SEQCRD A D ASP ASP   121    118 C T 45     
SEQCRD A P PRO PRO   122    119 C T 45     
SEQCRD A D ASP ASP   123    120 C T 45     
SEQCRD A G GLY GLY   124    121 C T 45     
SEQCRD A F PHE PHE   125    122 C C 4      
SEQCRD A L LEU LEU   126    123 E E 4      
SEQCRD A Y TYR TYR   127    124 E E 4      
SEQCRD A V VAL VAL   128    125 E E 4      
SEQCRD A S SER SER   129    126 E E 4      
SEQCRD A Y TYR TYR   130    127 E E 4      
SEQCRD A G GLY GLY   131    128 E E 4      
SEQCRD A V VAL VAL   132    129 E E 4      
SEQCRD A E GLU GLU   133    130 E E 4      
SEQCRD A N ASN ASN   134    131 C C 4      
SEQCRD A T THR THR   135    132 C C 4      
SEQCRD A F PHE ---   136      - - - 367    
SEQCRD A G GLY ---   137      - - - 367    
COMMNT
S2CERR 1      0 No standard amino acid code
S2CERR 2      0 SEQRES and ATOM residue names differ
S2CERR 3     63 No ATOM record
S2CERR 4    224 SEQRES and ATOM residue numbers differ
S2CERR 5     79 PDB and STRIDE secondary structures differ
S2CERR 6     63 PDB secondary structure is absent
S2CERR 7     63 STRIDE secondary structure is absent
COMMNT
COMMNT Crystallographic technical parameters:
PARAME    method     'X-RAY DIFFRACTION'
PARAME    resolution 2.30
PARAME    R-factor   0.20521
PARAME    B-factor   41.511
COMMNT
COMMNT Reference database information:
DATABA    source:
DATABA        UNP: Q57WE7_TRYB2 (Q57WE7)
DATABA        UNP: RS10_ECOLI (P0A7R5)
COMMNT
DATABA    mutation:
DATABA       SER B 2     -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS B 3     -->  ? ?          'EXPRESSION TAG'    
DATABA       SER A 2     -->  ? ?          'EXPRESSION TAG'    
DATABA       GLY A 1     -->  ? ?          'EXPRESSION TAG'    
DATABA       GLY B 1     -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS A 3     -->  ? ?          'EXPRESSION TAG'