HEADSC 2a3n
COMMNT S2C correlation file created: Sun Jan 16 10:05:43 EST 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 A M MSE ---     1      - - - 367    
SEQCRD A G GLY ---     2      - - - 367    
SEQCRD A S SER ---     3      - - - 367    
SEQCRD A D ASP ---     4      - - - 367    
SEQCRD A K LYS ---     5      - - - 367    
SEQCRD A I ILE ---     6      - - - 367    
SEQCRD A H HIS ---     7      - - - 367    
SEQCRD A H HIS ---     8      - - - 367    
SEQCRD A H HIS ---     9      - - - 367    
SEQCRD A H HIS ---    10      - - - 367    
SEQCRD A H HIS ---    11      - - - 367    
SEQCRD A H HIS ---    12      - - - 367    
SEQCRD A M MSE ---    13      - - - 367    
SEQCRD A N ASN ---    14      - - - 367    
SEQCRD A N ASN ---    15      - - - 367    
SEQCRD A Q GLN ---    16      - - - 367    
SEQCRD A E GLU ---    17      - - - 367    
SEQCRD A K LYS ---    18      - - - 367    
SEQCRD A N ASN ---    19      - - - 367    
SEQCRD A M MSE MSE    20      8 C T 45     
SEQCRD A L LEU LEU    21      9 C T 45     
SEQCRD A G GLY GLY    22     10 C T 45     
SEQCRD A F PHE PHE    23     11 C T 45     
SEQCRD A N ASN ASN    24     12 H C 45     
SEQCRD A Q GLN GLN    25     13 H H 4      
SEQCRD A D ASP ASP    26     14 H H 4      
SEQCRD A E GLU GLU    27     15 H H 4      
SEQCRD A Y TYR TYR    28     16 H H 4      
SEQCRD A L LEU LEU    29     17 H H 4      
SEQCRD A T THR THR    30     18 H H 4      
SEQCRD A S SER SER    31     19 H H 4      
SEQCRD A A ALA ALA    32     20 H H 4      
SEQCRD A R ARG ARG    33     21 H H 4      
SEQCRD A E GLU GLU    34     22 H H 4      
SEQCRD A I ILE ILE    35     23 H H 4      
SEQCRD A I ILE ILE    36     24 H H 4      
SEQCRD A A ALA ALA    37     25 H H 4      
SEQCRD A A ALA ALA    38     26 H H 4      
SEQCRD A R ARG ARG    39     27 H H 4      
SEQCRD A Q GLN GLN    40     28 H H 4      
SEQCRD A K LYS LYS    41     29 H H 4      
SEQCRD A A ALA ALA    42     30 H H 4      
SEQCRD A E GLU GLU    43     31 H H 4      
SEQCRD A Q GLN GLN    44     32 H H 4      
SEQCRD A V VAL VAL    45     33 H H 4      
SEQCRD A A ALA ALA    46     34 H H 4      
SEQCRD A D ASP ASP    47     35 H H 4      
SEQCRD A E GLU GLU    48     36 H H 4      
SEQCRD A I ILE ILE    49     37 H H 4      
SEQCRD A Y TYR TYR    50     38 H H 4      
SEQCRD A Q GLN GLN    51     39 H H 4      
SEQCRD A A ALA ALA    52     40 H H 4      
SEQCRD A G GLY GLY    53     41 H C 45     
SEQCRD A F PHE PHE    54     42 C C 4      
SEQCRD A S SER SER    55     43 C C 4      
SEQCRD A S SER SER    56     44 C C 4      
SEQCRD A L LEU LEU    57     45 E E 4      
SEQCRD A F PHE PHE    58     46 E E 4      
SEQCRD A F PHE PHE    59     47 E E 4      
SEQCRD A A ALA ALA    60     48 E E 4      
SEQCRD A S SER SER    61     49 E E 4      
SEQCRD A V VAL VAL    62     50 H C 45     
SEQCRD A G GLY GLY    63     51 H G 45     
SEQCRD A G GLY GLY    64     52 H G 45     
SEQCRD A S SER SER    65     53 H G 45     
SEQCRD A L LEU LEU    66     54 H G 45     
SEQCRD A A ALA ALA    67     55 H H 4      
SEQCRD A P PRO PRO    68     56 H H 4      
SEQCRD A M MSE MSE    69     57 H H 4      
SEQCRD A M MSE MSE    70     58 H H 4      
SEQCRD A A ALA ALA    71     59 H H 4      
SEQCRD A I ILE ILE    72     60 H H 4      
SEQCRD A N ASN ASN    73     61 H H 4      
SEQCRD A E GLU GLU    74     62 H H 4      
SEQCRD A F PHE PHE    75     63 H H 4      
SEQCRD A A ALA ALA    76     64 H H 4      
SEQCRD A K LYS LYS    77     65 H H 4      
SEQCRD A E GLU GLU    78     66 H H 4      
SEQCRD A L LEU LEU    79     67 H H 4      
SEQCRD A T THR THR    80     68 H C 45     
SEQCRD A T THR THR    81     69 C C 4      
SEQCRD A L LEU LEU    82     70 C C 4      
SEQCRD A P PRO PRO    83     71 C C 4      
SEQCRD A V VAL VAL    84     72 E E 4      
SEQCRD A Y TYR TYR    85     73 E E 4      
SEQCRD A V VAL VAL    86     74 E E 4      
SEQCRD A E GLU GLU    87     75 E E 4      
SEQCRD A Q GLN GLN    88     76 E E 4      
SEQCRD A A ALA ALA    89     77 H H 4      
SEQCRD A A ALA ALA    90     78 H H 4      
SEQCRD A E GLU GLU    91     79 H H 4      
SEQCRD A L LEU LEU    92     80 H H 4      
SEQCRD A I ILE ILE    93     81 H H 4      
SEQCRD A H HIS HIS    94     82 H H 4      
SEQCRD A K LYS LYS    95     83 H H 4      
SEQCRD A G GLY GLY    96     84 H C 45     
SEQCRD A N ASN ASN    97     85 C T 45     
SEQCRD A K LYS LYS    98     86 C T 45     
SEQCRD A R ARG ARG    99     87 C T 45     
SEQCRD A L LEU LEU   100     88 C T 45     
SEQCRD A N ASN ASN   101     89 C T 45     
SEQCRD A K LYS LYS   102     90 C T 45     
SEQCRD A D ASP ASP   103     91 C T 45     
SEQCRD A S SER SER   104     92 C T 45     
SEQCRD A V VAL VAL   105     93 E E 4      
SEQCRD A V VAL VAL   106     94 E E 4      
SEQCRD A I ILE ILE   107     95 E E 4      
SEQCRD A T THR THR   108     96 E E 4      
SEQCRD A L LEU LEU   109     97 E E 4      
SEQCRD A S SER SER   110     98 C T 45     
SEQCRD A K LYS LYS   111     99 C T 45     
SEQCRD A S SER SER   112    100 C T 45     
SEQCRD A G GLY GLY   113    101 C T 45     
SEQCRD A D ASP ASP   114    102 C T 45     
SEQCRD A T THR THR   115    103 H T 45     
SEQCRD A K LYS LYS   116    104 H H 4      
SEQCRD A E GLU GLU   117    105 H H 4      
SEQCRD A S SER SER   118    106 H H 4      
SEQCRD A V VAL VAL   119    107 H H 4      
SEQCRD A A ALA ALA   120    108 H H 4      
SEQCRD A I ILE ILE   121    109 H H 4      
SEQCRD A A ALA ALA   122    110 H H 4      
SEQCRD A E GLU GLU   123    111 H H 4      
SEQCRD A W TRP TRP   124    112 H H 4      
SEQCRD A C CYS CYS   125    113 H H 4      
SEQCRD A K LYS LYS   126    114 H H 4      
SEQCRD A A ALA ALA   127    115 H H 4      
SEQCRD A Q GLN GLN   128    116 H H 4      
SEQCRD A G GLY GLY   129    117 C C 4      
SEQCRD A I ILE ILE   130    118 C C 4      
SEQCRD A R ARG ARG   131    119 E E 4      
SEQCRD A V VAL VAL   132    120 E E 4      
SEQCRD A V VAL VAL   133    121 E E 4      
SEQCRD A A ALA ALA   134    122 E E 4      
SEQCRD A I ILE ILE   135    123 E E 4      
SEQCRD A T THR THR   136    124 E E 4      
SEQCRD A K LYS LYS   137    125 C C 4      
SEQCRD A N ASN ASN   138    126 C T 45     
SEQCRD A A ALA ALA   139    127 C T 45     
SEQCRD A D ASP ASP   140    128 C T 45     
SEQCRD A S SER SER   141    129 H T 45     
SEQCRD A P PRO PRO   142    130 H H 4      
SEQCRD A L LEU LEU   143    131 H H 4      
SEQCRD A A ALA ALA   144    132 H H 4      
SEQCRD A Q GLN GLN   145    133 H H 4      
SEQCRD A A ALA ALA   146    134 H H 4      
SEQCRD A A ALA ALA   147    135 C T 45     
SEQCRD A T THR THR   148    136 C T 45     
SEQCRD A W TRP TRP   149    137 E E 4      
SEQCRD A H HIS HIS   150    138 E E 4      
SEQCRD A I ILE ILE   151    139 E E 4      
SEQCRD A P PRO PRO   152    140 E E 4      
SEQCRD A M MSE MSE   153    141 C C 4      
SEQCRD A R ARG ARG   154    142 C C 4      
SEQCRD A H HIS HIS   155    143 C C 4      
SEQCRD A K LYS LYS   156    144 C C 4      
SEQCRD A N ASN ASN   157    145 C C 4      
SEQCRD A G GLY GLY   158    146 H C 45     
SEQCRD A V VAL VAL   159    147 H H 4      
SEQCRD A E GLU GLU   160    148 H H 4      
SEQCRD A Y TYR TYR   161    149 H H 4      
SEQCRD A E GLU GLU   162    150 H H 4      
SEQCRD A Y TYR TYR   163    151 H H 4      
SEQCRD A M MSE MSE   164    152 H H 4      
SEQCRD A L LEU LEU   165    153 H H 4      
SEQCRD A L LEU LEU   166    154 H H 4      
SEQCRD A Y TYR TYR   167    155 H H 4      
SEQCRD A W TRP TRP   168    156 H H 4      
SEQCRD A L LEU LEU   169    157 H H 4      
SEQCRD A F PHE PHE   170    158 H H 4      
SEQCRD A F PHE PHE   171    159 H H 4      
SEQCRD A R ARG ARG   172    160 H H 4      
SEQCRD A V VAL VAL   173    161 H H 4      
SEQCRD A L LEU LEU   174    162 H H 4      
SEQCRD A S SER SER   175    163 H H 4      
SEQCRD A R ARG ARG   176    164 H H 4      
SEQCRD A N ASN ASN   177    165 H H 4      
SEQCRD A N ASN ASN   178    166 C T 45     
SEQCRD A E GLU GLU   179    167 C T 45     
SEQCRD A F PHE PHE   180    168 C T 45     
SEQCRD A A ALA ALA   181    169 C T 45     
SEQCRD A S SER SER   182    170 H H 4      
SEQCRD A Y TYR TYR   183    171 H H 4      
SEQCRD A D ASP ASP   184    172 H H 4      
SEQCRD A R ARG ARG   185    173 H H 4      
SEQCRD A F PHE PHE   186    174 H H 4      
SEQCRD A A ALA ALA   187    175 H H 4      
SEQCRD A S SER SER   188    176 H H 4      
SEQCRD A Q GLN GLN   189    177 H H 4      
SEQCRD A L LEU LEU   190    178 H H 4      
SEQCRD A E GLU GLU   191    179 C H 45     
SEQCRD A I ILE ILE   192    180 H H 4      
SEQCRD A L LEU LEU   193    181 H H 4      
SEQCRD A P PRO PRO   194    182 H H 4      
SEQCRD A A ALA ALA   195    183 H H 4      
SEQCRD A N ASN ASN   196    184 H H 4      
SEQCRD A L LEU LEU   197    185 H H 4      
SEQCRD A L LEU LEU   198    186 H H 4      
SEQCRD A K LYS LYS   199    187 H H 4      
SEQCRD A A ALA ALA   200    188 H H 4      
SEQCRD A K LYS LYS   201    189 H H 4      
SEQCRD A Q GLN GLN   202    190 H H 4      
SEQCRD A K LYS LYS   203    191 H H 4      
SEQCRD A F PHE PHE   204    192 H H 4      
SEQCRD A D ASP ASP   205    193 H H 4      
SEQCRD A P PRO PRO   206    194 H H 4      
SEQCRD A Q GLN GLN   207    195 H H 4      
SEQCRD A A ALA ALA   208    196 H H 4      
SEQCRD A D ASP ASP   209    197 H H 4      
SEQCRD A A ALA ALA   210    198 H H 4      
SEQCRD A I ILE ILE   211    199 H H 4      
SEQCRD A A ALA ALA   212    200 H H 4      
SEQCRD A S SER SER   213    201 H H 4      
SEQCRD A R ARG ARG   214    202 H H 4      
SEQCRD A Y TYR TYR   215    203 H H 4      
SEQCRD A H HIS HIS   216    204 H H 4      
SEQCRD A N ASN ASN   217    205 C C 4      
SEQCRD A S SER SER   218    206 C T 45     
SEQCRD A D ASP ASP   219    207 C T 45     
SEQCRD A Y TYR TYR   220    208 C T 45     
SEQCRD A M MSE MSE   221    209 E E 4      
SEQCRD A M MSE MSE   222    210 E E 4      
SEQCRD A W TRP TRP   223    211 E E 4      
SEQCRD A V VAL VAL   224    212 E E 4      
SEQCRD A G GLY GLY   225    213 E E 4      
SEQCRD A G GLY GLY   226    214 H C 45     
SEQCRD A A ALA ALA   227    215 H G 45     
SEQCRD A E GLU GLU   228    216 H G 45     
SEQCRD A M MSE MSE   229    217 H G 45     
SEQCRD A W TRP TRP   230    218 H H 4      
SEQCRD A G GLY GLY   231    219 H H 4      
SEQCRD A E GLU GLU   232    220 H H 4      
SEQCRD A V VAL VAL   233    221 H H 4      
SEQCRD A Y TYR TYR   234    222 H H 4      
SEQCRD A L LEU LEU   235    223 H H 4      
SEQCRD A F PHE PHE   236    224 H H 4      
SEQCRD A S SER SER   237    225 H H 4      
SEQCRD A M MSE MSE   238    226 H H 4      
SEQCRD A C CYS CYS   239    227 H H 4      
SEQCRD A I ILE ILE   240    228 H H 4      
SEQCRD A L LEU LEU   241    229 H H 4      
SEQCRD A E GLU GLU   242    230 H H 4      
SEQCRD A E GLU GLU   243    231 H H 4      
SEQCRD A M MSE MSE   244    232 H H 4      
SEQCRD A Q GLN GLN   245    233 H H 4      
SEQCRD A W TRP TRP   246    234 H C 45     
SEQCRD A K LYS LYS   247    235 C C 4      
SEQCRD A R ARG ARG   248    236 C C 4      
SEQCRD A T THR THR   249    237 E E 4      
SEQCRD A R ARG ARG   250    238 E E 4      
SEQCRD A P PRO PRO   251    239 E E 4      
SEQCRD A V VAL VAL   252    240 E E 4      
SEQCRD A S SER SER   253    241 E E 4      
SEQCRD A S SER SER   254    242 H T 45     
SEQCRD A A ALA ALA   255    243 H T 45     
SEQCRD A E GLU GLU   256    244 H T 45     
SEQCRD A F PHE PHE   257    245 H T 45     
SEQCRD A F PHE PHE   258    246 H T 45     
SEQCRD A H HIS HIS   259    247 H T 45     
SEQCRD A G GLY GLY   260    248 H T 45     
SEQCRD A A ALA ALA   261    249 H G 45     
SEQCRD A L LEU LEU   262    250 H G 45     
SEQCRD A E GLU GLU   263    251 H G 45     
SEQCRD A L LEU LEU   264    252 H G 45     
SEQCRD A L LEU LEU   265    253 H C 45     
SEQCRD A E GLU GLU   266    254 C T 45     
SEQCRD A K LYS LYS   267    255 C T 45     
SEQCRD A D ASP ASP   268    256 C T 45     
SEQCRD A V VAL VAL   269    257 C T 45     
SEQCRD A P PRO PRO   270    258 C C 4      
SEQCRD A L LEU LEU   271    259 E E 4      
SEQCRD A I ILE ILE   272    260 E E 4      
SEQCRD A L LEU LEU   273    261 E E 4      
SEQCRD A V VAL VAL   274    262 E E 4      
SEQCRD A K LYS LYS   275    263 C C 4      
SEQCRD A G GLY GLY   276    264 C C 4      
SEQCRD A E GLU GLU   277    265 C C 4      
SEQCRD A G GLY GLY   278    266 C C 4      
SEQCRD A K LYS LYS   279    267 C C 4      
SEQCRD A C CYS CYS   280    268 H H 4      
SEQCRD A R ARG ARG   281    269 H H 4      
SEQCRD A A ALA ALA   282    270 H H 4      
SEQCRD A L LEU LEU   283    271 H H 4      
SEQCRD A D ASP ASP   284    272 H H 4      
SEQCRD A E GLU GLU   285    273 H H 4      
SEQCRD A R ARG ARG   286    274 H H 4      
SEQCRD A V VAL VAL   287    275 H H 4      
SEQCRD A E GLU GLU   288    276 H H 4      
SEQCRD A R ARG ARG   289    277 H H 4      
SEQCRD A F PHE PHE   290    278 H H 4      
SEQCRD A A ALA ALA   291    279 H H 4      
SEQCRD A S SER SER   292    280 H H 4      
SEQCRD A K LYS LYS   293    281 H H 4      
SEQCRD A I ILE ILE   294    282 H H 4      
SEQCRD A T THR THR   295    283 H T 45     
SEQCRD A D ASP ASP   296    284 C T 45     
SEQCRD A N ASN ASN   297    285 C T 45     
SEQCRD A L LEU LEU   298    286 E E 4      
SEQCRD A V VAL VAL   299    287 E E 4      
SEQCRD A V VAL VAL   300    288 E E 4      
SEQCRD A I ILE ILE   301    289 E E 4      
SEQCRD A D ASP ASP   302    290 H C 45     
SEQCRD A P PRO PRO   303    291 H G 45     
SEQCRD A K LYS LYS   304    292 H G 45     
SEQCRD A A ALA ALA   305    293 H G 45     
SEQCRD A Y TYR TYR   306    294 H C 45     
SEQCRD A A ALA ALA   307    295 C C 4      
SEQCRD A L LEU LEU   308    296 C T 45     
SEQCRD A D ASP ASP   309    297 C T 45     
SEQCRD A G GLY GLY   310    298 C T 45     
SEQCRD A I ILE ILE   311    299 C T 45     
SEQCRD A D ASP ASP   312    300 H C 45     
SEQCRD A D ASP ASP   313    301 H G 45     
SEQCRD A E GLU GLU   314    302 H G 45     
SEQCRD A F PHE PHE   315    303 H G 45     
SEQCRD A R ARG ARG   316    304 H H 4      
SEQCRD A W TRP TRP   317    305 H H 4      
SEQCRD A I ILE ILE   318    306 H H 4      
SEQCRD A M MSE MSE   319    307 H H 4      
SEQCRD A A ALA ALA   320    308 H H 4      
SEQCRD A P PRO PRO   321    309 H H 4      
SEQCRD A C CYS CYS   322    310 H H 4      
SEQCRD A V VAL VAL   323    311 H H 4      
SEQCRD A V VAL VAL   324    312 H H 4      
SEQCRD A S SER SER   325    313 H H 4      
SEQCRD A T THR THR   326    314 H H 4      
SEQCRD A L LEU LEU   327    315 H H 4      
SEQCRD A L LEU LEU   328    316 H H 4      
SEQCRD A V VAL VAL   329    317 H H 4      
SEQCRD A D ASP ASP   330    318 H H 4      
SEQCRD A R ARG ARG   331    319 H H 4      
SEQCRD A L LEU LEU   332    320 H H 4      
SEQCRD A A ALA ALA   333    321 H H 4      
SEQCRD A A ALA ALA   334    322 H H 4      
SEQCRD A H HIS HIS   335    323 H H 4      
SEQCRD A F PHE PHE   336    324 H H 4      
SEQCRD A E GLU GLU   337    325 H H 4      
SEQCRD A K LYS LYS   338    326 H H 4      
SEQCRD A Y TYR TYR   339    327 H H 4      
SEQCRD A T THR THR   340    328 H H 4      
SEQCRD A G GLY GLY   341    329 H C 45     
SEQCRD A H HIS HIS   342    330 C C 4      
SEQCRD A S SER SER   343    331 C T 45     
SEQCRD A L LEU LEU   344    332 C T 45     
SEQCRD A D ASP ASP   345    333 C T 45     
SEQCRD A I ILE ILE   346    334 C T 45     
SEQCRD A R ARG ARG   347    335 C T 45     
SEQCRD A R ARG ARG   348    336 C T 45     
SEQCRD A Y TYR TYR   349    337 C T 45     
SEQCRD A Y TYR TYR   350    338 C T 45     
SEQCRD A R ARG ARG   351    339 C T 45     
SEQCRD A Q GLN GLN   352    340 C T 45     
SEQCRD A F PHE PHE   353    341 C C 4      
SEQCRD A D ASP ASP   354    342 C C 4      
SEQCRD A Y TYR TYR   355    343 C C 4      
COMMNT
S2CERR 1      0 No standard amino acid code
S2CERR 2      0 SEQRES and ATOM residue names differ
S2CERR 3     19 No ATOM record
S2CERR 4    336 SEQRES and ATOM residue numbers differ
S2CERR 5     90 PDB and STRIDE secondary structures differ
S2CERR 6     19 PDB secondary structure is absent
S2CERR 7     19 STRIDE secondary structure is absent
COMMNT
COMMNT Crystallographic technical parameters:
PARAME    method     'X-RAY DIFFRACTION'
PARAME    resolution 1.230
PARAME    R-factor   0.113
PARAME    B-factor   10.369
COMMNT
COMMNT Reference database information:
DATABA    source:
DATABA        UNP: Q8ZJX7_SALTY (Q8ZJX7)
COMMNT
DATABA    mutation:
DATABA       MSE A 238   -->  MET 226      'MODIFIED RESIDUE'  
DATABA       MSE A 1     -->  . ?          'LEADER SEQUENCE'   
DATABA       HIS A 9     -->  . ?          'LEADER SEQUENCE'   
DATABA       MSE A 319   -->  MET 307      'MODIFIED RESIDUE'  
DATABA       LYS A 5     -->  . ?          'LEADER SEQUENCE'   
DATABA       HIS A 10    -->  . ?          'LEADER SEQUENCE'   
DATABA       HIS A 7     -->  . ?          'LEADER SEQUENCE'   
DATABA       MSE A 13    -->  MET 1        'MODIFIED RESIDUE'  
DATABA       MSE A 153   -->  MET 141      'MODIFIED RESIDUE'  
DATABA       GLY A 2     -->  . ?          'LEADER SEQUENCE'   
DATABA       HIS A 8     -->  . ?          'LEADER SEQUENCE'   
DATABA       SER A 3     -->  . ?          'LEADER SEQUENCE'   
DATABA       ASP A 4     -->  . ?          'LEADER SEQUENCE'   
DATABA       MSE A 164   -->  MET 152      'MODIFIED RESIDUE'  
DATABA       MSE A 70    -->  MET 58       'MODIFIED RESIDUE'  
DATABA       MSE A 222   -->  MET 210      'MODIFIED RESIDUE'  
DATABA       ILE A 6     -->  . ?          'LEADER SEQUENCE'   
DATABA       MSE A 244   -->  MET 232      'MODIFIED RESIDUE'  
DATABA       HIS A 12    -->  . ?          'LEADER SEQUENCE'   
DATABA       MSE A 69    -->  MET 57       'MODIFIED RESIDUE'  
DATABA       MSE A 20    -->  MET 8        'MODIFIED RESIDUE'  
DATABA       HIS A 11    -->  . ?          'LEADER SEQUENCE'   
DATABA       MSE A 221   -->  MET 209      'MODIFIED RESIDUE'  
DATABA       MSE A 229   -->  MET 217      'MODIFIED RESIDUE'