HEADSC 3s5p
COMMNT S2C correlation file created: Sat Jun 11 07:43:57 EDT 2011
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 ---     1      - - - 367    
SEQCRD B A ALA ---     2      - - - 367    
SEQCRD B H HIS ---     3      - - - 367    
SEQCRD B H HIS ---     4      - - - 367    
SEQCRD B H HIS ---     5      - - - 367    
SEQCRD B H HIS ---     6      - - - 367    
SEQCRD B H HIS ---     7      - - - 367    
SEQCRD B H HIS ---     8      - - - 367    
SEQCRD B M MET ---     9      - - - 367    
SEQCRD B G GLY ---    10      - - - 367    
SEQCRD B T THR ---    11      - - - 367    
SEQCRD B L LEU ---    12      - - - 367    
SEQCRD B E GLU ---    13      - - - 367    
SEQCRD B A ALA ---    14      - - - 367    
SEQCRD B Q GLN ---    15      - - - 367    
SEQCRD B T THR ---    16      - - - 367    
SEQCRD B Q GLN ---    17      - - - 367    
SEQCRD B G GLY ---    18      - - - 367    
SEQCRD B P PRO PRO    19     -2 C T 45     
SEQCRD B G GLY GLY    20     -1 C T 45     
SEQCRD B S SER SER    21      0 C T 45     
SEQCRD B M MET MET    22      1 C T 45     
SEQCRD B K LYS LYS    23      2 E E 4      
SEQCRD B V VAL VAL    24      3 E E 4      
SEQCRD B A ALA ALA    25      4 E E 4      
SEQCRD B F PHE PHE    26      5 E E 4      
SEQCRD B A ALA ALA    27      6 E E 4      
SEQCRD B S SER SER    28      7 E E 4      
SEQCRD B D ASP ASP    29      8 C C 4      
SEQCRD B H HIS HIS    30      9 C G 45     
SEQCRD B G GLY GLY    31     10 C G 45     
SEQCRD B G GLY GLY    32     11 H G 45     
SEQCRD B R ARG ARG    33     12 H H 4      
SEQCRD B D ASP ASP    34     13 H H 4      
SEQCRD B L LEU LEU    35     14 H H 4      
SEQCRD B R ARG ARG    36     15 H H 4      
SEQCRD B M MET MET    37     16 H H 4      
SEQCRD B F PHE PHE    38     17 H H 4      
SEQCRD B L LEU LEU    39     18 H H 4      
SEQCRD B Q GLN GLN    40     19 H H 4      
SEQCRD B Q GLN GLN    41     20 H H 4      
SEQCRD B R ARG ARG    42     21 H H 4      
SEQCRD B A ALA ALA    43     22 H H 4      
SEQCRD B S SER SER    44     23 H H 4      
SEQCRD B A ALA ALA    45     24 H H 4      
SEQCRD B H HIS HIS    46     25 H H 4      
SEQCRD B G GLY GLY    47     26 C C 4      
SEQCRD B Y TYR TYR    48     27 C C 4      
SEQCRD B E GLU GLU    49     28 E E 4      
SEQCRD B V VAL VAL    50     29 E E 4      
SEQCRD B M MET MET    51     30 E E 4      
SEQCRD B D ASP ASP    52     31 E E 4      
SEQCRD B L LEU LEU    53     32 E E 4      
SEQCRD B G GLY GLY    54     33 E E 4      
SEQCRD B T THR THR    55     34 E E 4      
SEQCRD B E GLU GLU    56     35 C C 4      
SEQCRD B S SER ---    57      - - - 367    
SEQCRD B D ASP ---    58      - - - 367    
SEQCRD B A ALA ---    59      - - - 367    
SEQCRD B S SER ---    60      - - - 367    
SEQCRD B V VAL ---    61      - - - 367    
SEQCRD B D ASP ---    62      - - - 367    
SEQCRD B Y TYR ---    63      - - - 367    
SEQCRD B P PRO PRO    64     43 H C 45     
SEQCRD B D ASP ASP    65     44 H H 4      
SEQCRD B F PHE PHE    66     45 H H 4      
SEQCRD B A ALA ALA    67     46 H H 4      
SEQCRD B K LYS LYS    68     47 H H 4      
SEQCRD B I ILE ILE    69     48 H H 4      
SEQCRD B G GLY GLY    70     49 H H 4      
SEQCRD B C CYS CYS    71     50 H H 4      
SEQCRD B E GLU GLU    72     51 H H 4      
SEQCRD B A ALA ALA    73     52 H H 4      
SEQCRD B V VAL VAL    74     53 H H 4      
SEQCRD B T THR THR    75     54 H H 4      
SEQCRD B S SER SER    76     55 H H 4      
SEQCRD B G GLY GLY    77     56 C T 45     
SEQCRD B R ARG ARG    78     57 C T 45     
SEQCRD B A ALA ALA    79     58 C T 45     
SEQCRD B D ASP ASP    80     59 C T 45     
SEQCRD B C CYS CYS    81     60 E E 4      
SEQCRD B C CYS CYS    82     61 E E 4      
SEQCRD B I ILE ILE    83     62 E E 4      
SEQCRD B L LEU LEU    84     63 E E 4      
SEQCRD B V VAL VAL    85     64 E E 4      
SEQCRD B C CYS CYS    86     65 E E 4      
SEQCRD B G GLY GLY    87     66 C T 45     
SEQCRD B T THR THR    88     67 C T 45     
SEQCRD B G GLY GLY    89     68 H T 45     
SEQCRD B I ILE ILE    90     69 H H 4      
SEQCRD B G GLY GLY    91     70 H H 4      
SEQCRD B I ILE ILE    92     71 H H 4      
SEQCRD B S SER SER    93     72 H H 4      
SEQCRD B I ILE ILE    94     73 H H 4      
SEQCRD B A ALA ALA    95     74 H H 4      
SEQCRD B A ALA ALA    96     75 H H 4      
SEQCRD B N ASN ASN    97     76 H H 4      
SEQCRD B K LYS LYS    98     77 H H 4      
SEQCRD B M MET MET    99     78 C T 45     
SEQCRD B K LYS LYS   100     79 C T 45     
SEQCRD B G GLY GLY   101     80 C T 45     
SEQCRD B I ILE ILE   102     81 C T 45     
SEQCRD B R ARG ARG   103     82 C C 4      
SEQCRD B C CYS CYS   104     83 E E 4      
SEQCRD B A ALA ALA   105     84 E E 4      
SEQCRD B L LEU LEU   106     85 E E 4      
SEQCRD B C CYS CYS   107     86 C C 4      
SEQCRD B S SER SER   108     87 C C 4      
SEQCRD B T THR THR   109     88 H C 45     
SEQCRD B E GLU GLU   110     89 H H 4      
SEQCRD B Y TYR TYR   111     90 H H 4      
SEQCRD B D ASP ASP   112     91 H H 4      
SEQCRD B A ALA ALA   113     92 H H 4      
SEQCRD B E GLU GLU   114     93 H H 4      
SEQCRD B M MET MET   115     94 H H 4      
SEQCRD B A ALA ALA   116     95 H H 4      
SEQCRD B R ARG ARG   117     96 H H 4      
SEQCRD B K LYS LYS   118     97 H H 4      
SEQCRD B H HIS HIS   119     98 H H 4      
SEQCRD B N ASN ASN   120     99 C H 45     
SEQCRD B N ASN ASN   121    100 C C 4      
SEQCRD B A ALA ALA   122    101 C C 4      
SEQCRD B N ASN ASN   123    102 C C 4      
SEQCRD B A ALA ALA   124    103 E E 4      
SEQCRD B L LEU LEU   125    104 E E 4      
SEQCRD B A ALA ALA   126    105 E E 4      
SEQCRD B L LEU LEU   127    106 E E 4      
SEQCRD B G GLY GLY   128    107 E E 4      
SEQCRD B G GLY GLY   129    108 C T 45     
SEQCRD B R ARG ARG   130    109 C T 45     
SEQCRD B T THR THR   131    110 C T 45     
SEQCRD B T THR THR   132    111 C T 45     
SEQCRD B G GLY GLY   133    112 H C 45     
SEQCRD B P PRO PRO   134    113 H H 4      
SEQCRD B E GLU GLU   135    114 H H 4      
SEQCRD B V VAL VAL   136    115 H H 4      
SEQCRD B A ALA ALA   137    116 H H 4      
SEQCRD B A ALA ALA   138    117 H H 4      
SEQCRD B S SER SER   139    118 H H 4      
SEQCRD B I ILE ILE   140    119 H H 4      
SEQCRD B L LEU LEU   141    120 H H 4      
SEQCRD B S SER SER   142    121 H H 4      
SEQCRD B R ARG ARG   143    122 H H 4      
SEQCRD B F PHE PHE   144    123 H H 4      
SEQCRD B L LEU LEU   145    124 H H 4      
SEQCRD B S SER SER   146    125 H H 4      
SEQCRD B T THR THR   147    126 H C 45     
SEQCRD B N ASN ASN   148    127 C C 4      
SEQCRD B F PHE PHE   149    128 C C 4      
SEQCRD B E GLU GLU   150    129 C C 4      
SEQCRD B G GLY ---   151      - - - 367    
SEQCRD B G GLY ---   152      - - - 367    
SEQCRD B R ARG ---   153      - - - 367    
SEQCRD B H HIS ---   154      - - - 367    
SEQCRD B A ALA ---   155      - - - 367    
SEQCRD B A ALA ---   156      - - - 367    
SEQCRD B R ARG ---   157      - - - 367    
SEQCRD B I ILE ---   158      - - - 367    
SEQCRD B A ALA ---   159      - - - 367    
SEQCRD B K LYS ---   160      - - - 367    
SEQCRD B I ILE ---   161      - - - 367    
SEQCRD B S SER ---   162      - - - 367    
SEQCRD B A ALA ---   163      - - - 367    
SEQCRD B M MET ---   164      - - - 367    
SEQCRD B E GLU ---   165      - - - 367    
SEQCRD B E GLU ---   166      - - - 367    
SEQCRD A M MET ---     1      - - - 367    
SEQCRD A A ALA ---     2      - - - 367    
SEQCRD A H HIS ---     3      - - - 367    
SEQCRD A H HIS ---     4      - - - 367    
SEQCRD A H HIS ---     5      - - - 367    
SEQCRD A H HIS ---     6      - - - 367    
SEQCRD A H HIS ---     7      - - - 367    
SEQCRD A H HIS ---     8      - - - 367    
SEQCRD A M MET ---     9      - - - 367    
SEQCRD A G GLY ---    10      - - - 367    
SEQCRD A T THR ---    11      - - - 367    
SEQCRD A L LEU ---    12      - - - 367    
SEQCRD A E GLU ---    13      - - - 367    
SEQCRD A A ALA ---    14      - - - 367    
SEQCRD A Q GLN ---    15      - - - 367    
SEQCRD A T THR ---    16      - - - 367    
SEQCRD A Q GLN ---    17      - - - 367    
SEQCRD A G GLY ---    18      - - - 367    
SEQCRD A P PRO PRO    19     -2 C T 45     
SEQCRD A G GLY GLY    20     -1 C T 45     
SEQCRD A S SER SER    21      0 C T 45     
SEQCRD A M MET MET    22      1 C T 45     
SEQCRD A K LYS LYS    23      2 E E 4      
SEQCRD A V VAL VAL    24      3 E E 4      
SEQCRD A A ALA ALA    25      4 E E 4      
SEQCRD A F PHE PHE    26      5 E E 4      
SEQCRD A A ALA ALA    27      6 E E 4      
SEQCRD A S SER SER    28      7 E E 4      
SEQCRD A D ASP ASP    29      8 C T 45     
SEQCRD A H HIS HIS    30      9 C T 45     
SEQCRD A G GLY GLY    31     10 C T 45     
SEQCRD A G GLY GLY    32     11 H H 4      
SEQCRD A R ARG ARG    33     12 H H 4      
SEQCRD A D ASP ASP    34     13 H H 4      
SEQCRD A L LEU LEU    35     14 H H 4      
SEQCRD A R ARG ARG    36     15 H H 4      
SEQCRD A M MET MET    37     16 H H 4      
SEQCRD A F PHE PHE    38     17 H H 4      
SEQCRD A L LEU LEU    39     18 H H 4      
SEQCRD A Q GLN GLN    40     19 H H 4      
SEQCRD A Q GLN GLN    41     20 H H 4      
SEQCRD A R ARG ARG    42     21 H H 4      
SEQCRD A A ALA ALA    43     22 H H 4      
SEQCRD A S SER SER    44     23 H H 4      
SEQCRD A A ALA ALA    45     24 H H 4      
SEQCRD A H HIS HIS    46     25 H H 4      
SEQCRD A G GLY GLY    47     26 C C 4      
SEQCRD A Y TYR TYR    48     27 C C 4      
SEQCRD A E GLU GLU    49     28 E E 4      
SEQCRD A V VAL VAL    50     29 E E 4      
SEQCRD A M MET MET    51     30 E E 4      
SEQCRD A D ASP ASP    52     31 E E 4      
SEQCRD A L LEU LEU    53     32 E E 4      
SEQCRD A G GLY GLY    54     33 E E 4      
SEQCRD A T THR THR    55     34 C C 4      
SEQCRD A E GLU ---    56      - - - 367    
SEQCRD A S SER ---    57      - - - 367    
SEQCRD A D ASP ---    58      - - - 367    
SEQCRD A A ALA ---    59      - - - 367    
SEQCRD A S SER ---    60      - - - 367    
SEQCRD A V VAL ---    61      - - - 367    
SEQCRD A D ASP ---    62      - - - 367    
SEQCRD A Y TYR ---    63      - - - 367    
SEQCRD A P PRO PRO    64     43 H C 45     
SEQCRD A D ASP ASP    65     44 H H 4      
SEQCRD A F PHE PHE    66     45 H H 4      
SEQCRD A A ALA ALA    67     46 H H 4      
SEQCRD A K LYS LYS    68     47 H H 4      
SEQCRD A I ILE ILE    69     48 H H 4      
SEQCRD A G GLY GLY    70     49 H H 4      
SEQCRD A C CYS CYS    71     50 H H 4      
SEQCRD A E GLU GLU    72     51 H H 4      
SEQCRD A A ALA ALA    73     52 H H 4      
SEQCRD A V VAL VAL    74     53 H H 4      
SEQCRD A T THR THR    75     54 H H 4      
SEQCRD A S SER SER    76     55 H H 4      
SEQCRD A G GLY GLY    77     56 C C 4      
SEQCRD A R ARG ARG    78     57 C C 4      
SEQCRD A A ALA ALA    79     58 C T 45     
SEQCRD A D ASP ASP    80     59 C T 45     
SEQCRD A C CYS CYS    81     60 E E 4      
SEQCRD A C CYS CYS    82     61 E E 4      
SEQCRD A I ILE ILE    83     62 E E 4      
SEQCRD A L LEU LEU    84     63 E E 4      
SEQCRD A V VAL VAL    85     64 E E 4      
SEQCRD A C CYS CYS    86     65 E E 4      
SEQCRD A G GLY GLY    87     66 C T 45     
SEQCRD A T THR THR    88     67 C T 45     
SEQCRD A G GLY GLY    89     68 H T 45     
SEQCRD A I ILE ILE    90     69 H H 4      
SEQCRD A G GLY GLY    91     70 H H 4      
SEQCRD A I ILE ILE    92     71 H H 4      
SEQCRD A S SER SER    93     72 H H 4      
SEQCRD A I ILE ILE    94     73 H H 4      
SEQCRD A A ALA ALA    95     74 H H 4      
SEQCRD A A ALA ALA    96     75 H H 4      
SEQCRD A N ASN ASN    97     76 H H 4      
SEQCRD A K LYS LYS    98     77 H H 4      
SEQCRD A M MET MET    99     78 C T 45     
SEQCRD A K LYS LYS   100     79 C T 45     
SEQCRD A G GLY GLY   101     80 C T 45     
SEQCRD A I ILE ILE   102     81 C T 45     
SEQCRD A R ARG ARG   103     82 C C 4      
SEQCRD A C CYS CYS   104     83 E E 4      
SEQCRD A A ALA ALA   105     84 E E 4      
SEQCRD A L LEU LEU   106     85 E E 4      
SEQCRD A C CYS CYS   107     86 C C 4      
SEQCRD A S SER SER   108     87 C C 4      
SEQCRD A T THR THR   109     88 H C 45     
SEQCRD A E GLU GLU   110     89 H H 4      
SEQCRD A Y TYR TYR   111     90 H H 4      
SEQCRD A D ASP ASP   112     91 H H 4      
SEQCRD A A ALA ALA   113     92 H H 4      
SEQCRD A E GLU GLU   114     93 H H 4      
SEQCRD A M MET MET   115     94 H H 4      
SEQCRD A A ALA ALA   116     95 H H 4      
SEQCRD A R ARG ARG   117     96 H H 4      
SEQCRD A K LYS LYS   118     97 H H 4      
SEQCRD A H HIS HIS   119     98 H H 4      
SEQCRD A N ASN ASN   120     99 C H 45     
SEQCRD A N ASN ASN   121    100 C C 4      
SEQCRD A A ALA ALA   122    101 C C 4      
SEQCRD A N ASN ASN   123    102 C C 4      
SEQCRD A A ALA ALA   124    103 E E 4      
SEQCRD A L LEU LEU   125    104 E E 4      
SEQCRD A A ALA ALA   126    105 E E 4      
SEQCRD A L LEU LEU   127    106 E E 4      
SEQCRD A G GLY GLY   128    107 E E 4      
SEQCRD A G GLY GLY   129    108 C T 45     
SEQCRD A R ARG ARG   130    109 C T 45     
SEQCRD A T THR THR   131    110 C T 45     
SEQCRD A T THR THR   132    111 C T 45     
SEQCRD A G GLY GLY   133    112 H C 45     
SEQCRD A P PRO PRO   134    113 H H 4      
SEQCRD A E GLU GLU   135    114 H H 4      
SEQCRD A V VAL VAL   136    115 H H 4      
SEQCRD A A ALA ALA   137    116 H H 4      
SEQCRD A A ALA ALA   138    117 H H 4      
SEQCRD A S SER SER   139    118 H H 4      
SEQCRD A I ILE ILE   140    119 H H 4      
SEQCRD A L LEU LEU   141    120 H H 4      
SEQCRD A S SER SER   142    121 H H 4      
SEQCRD A R ARG ARG   143    122 H H 4      
SEQCRD A F PHE PHE   144    123 H H 4      
SEQCRD A L LEU LEU   145    124 H H 4      
SEQCRD A S SER SER   146    125 H H 4      
SEQCRD A T THR THR   147    126 H C 45     
SEQCRD A N ASN ASN   148    127 C C 4      
SEQCRD A F PHE PHE   149    128 C C 4      
SEQCRD A E GLU GLU   150    129 H C 45     
SEQCRD A G GLY GLY   151    130 H H 4      
SEQCRD A G GLY GLY   152    131 H H 4      
SEQCRD A R ARG ARG   153    132 H H 4      
SEQCRD A H HIS HIS   154    133 H H 4      
SEQCRD A A ALA ALA   155    134 H H 4      
SEQCRD A A ALA ALA   156    135 H H 4      
SEQCRD A R ARG ARG   157    136 C C 4      
SEQCRD A I ILE ILE   158    137 C C 4      
SEQCRD A A ALA ALA   159    138 C C 4      
SEQCRD A K LYS LYS   160    139 C C 4      
SEQCRD A I ILE ---   161      - - - 367    
SEQCRD A S SER ---   162      - - - 367    
SEQCRD A A ALA ---   163      - - - 367    
SEQCRD A M MET ---   164      - - - 367    
SEQCRD A E GLU ---   165      - - - 367    
SEQCRD A E GLU ---   166      - - - 367    
COMMNT
S2CERR 1      0 No standard amino acid code
S2CERR 2      0 SEQRES and ATOM residue names differ
S2CERR 3     73 No ATOM record
S2CERR 4    259 SEQRES and ATOM residue numbers differ
S2CERR 5     53 PDB and STRIDE secondary structures differ
S2CERR 6     73 PDB secondary structure is absent
S2CERR 7     73 STRIDE secondary structure is absent
COMMNT
COMMNT Crystallographic technical parameters:
PARAME    method     'X-RAY DIFFRACTION'
PARAME    resolution 2.3000
PARAME    R-factor   0.2000
PARAME    B-factor   50.4842
COMMNT
COMMNT Reference database information:
DATABA    source:
DATABA        UNP: A8B2K2_GIAIC (A8B2K2)
COMMNT
DATABA    mutation:
DATABA       SER A 21    -->  ? ?          'EXPRESSION TAG'    
DATABA       GLN B 17    -->  ? ?          'EXPRESSION TAG'    
DATABA       MET A 9     -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS A 4     -->  ? ?          'EXPRESSION TAG'    
DATABA       THR A 11    -->  ? ?          'EXPRESSION TAG'    
DATABA       PRO B 19    -->  ? ?          'EXPRESSION TAG'    
DATABA       PRO A 19    -->  ? ?          'EXPRESSION TAG'    
DATABA       GLU A 13    -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS B 7     -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS B 5     -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS B 8     -->  ? ?          'EXPRESSION TAG'    
DATABA       MET B 1     -->  ? ?          'EXPRESSION TAG'    
DATABA       GLU B 13    -->  ? ?          'EXPRESSION TAG'    
DATABA       GLY A 20    -->  ? ?          'EXPRESSION TAG'    
DATABA       ALA B 14    -->  ? ?          'EXPRESSION TAG'    
DATABA       THR A 16    -->  ? ?          'EXPRESSION TAG'    
DATABA       GLY B 18    -->  ? ?          'EXPRESSION TAG'    
DATABA       ALA A 2     -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS B 6     -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS A 7     -->  ? ?          'EXPRESSION TAG'    
DATABA       THR B 16    -->  ? ?          'EXPRESSION TAG'    
DATABA       GLN A 15    -->  ? ?          'EXPRESSION TAG'    
DATABA       GLY A 10    -->  ? ?          'EXPRESSION TAG'    
DATABA       SER B 21    -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS A 8     -->  ? ?          'EXPRESSION TAG'    
DATABA       GLY A 18    -->  ? ?          'EXPRESSION TAG'    
DATABA       GLY B 20    -->  ? ?          'EXPRESSION TAG'    
DATABA       GLN B 15    -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS A 5     -->  ? ?          'EXPRESSION TAG'    
DATABA       ALA A 14    -->  ? ?          'EXPRESSION TAG'    
DATABA       GLN A 17    -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS B 3     -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS A 6     -->  ? ?          'EXPRESSION TAG'    
DATABA       GLY B 10    -->  ? ?          'EXPRESSION TAG'    
DATABA       LEU B 12    -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS B 4     -->  ? ?          'EXPRESSION TAG'    
DATABA       LEU A 12    -->  ? ?          'EXPRESSION TAG'    
DATABA       THR B 11    -->  ? ?          'EXPRESSION TAG'    
DATABA       ALA B 2     -->  ? ?          'EXPRESSION TAG'    
DATABA       MET B 9     -->  ? ?          'EXPRESSION TAG'    
DATABA       MET A 1     -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS A 3     -->  ? ?          'EXPRESSION TAG'