HEADSC 2zj3
COMMNT S2C correlation file created: Fri Jan 16 20:45:55 EST 2009
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 MET ---     1      - - - 367    
SEQCRD A H HIS ---     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 Q GLN ---     8      - - - 367    
SEQCRD A Q GLN ---     9      - - - 367    
SEQCRD A I ILE ---    10      - - - 367    
SEQCRD A M MET MET    11    316 C C 4      
SEQCRD A K LYS LYS    12    317 C T 45     
SEQCRD A G GLY GLY    13    318 C T 45     
SEQCRD A N ASN ASN    14    319 C T 45     
SEQCRD A F PHE PHE    15    320 C T 45     
SEQCRD A S SER SER    16    321 C C 4      
SEQCRD A S SER SER    17    322 H C 45     
SEQCRD A F PHE PHE    18    323 H H 4      
SEQCRD A M MET MET    19    324 H H 4      
SEQCRD A Q GLN GLN    20    325 H H 4      
SEQCRD A K LYS LYS    21    326 H H 4      
SEQCRD A E GLU GLU    22    327 H H 4      
SEQCRD A I ILE ILE    23    328 H H 4      
SEQCRD A F PHE PHE    24    329 H H 4      
SEQCRD A E GLU GLU    25    330 H H 4      
SEQCRD A Q GLN GLN    26    331 H H 4      
SEQCRD A P PRO PRO    27    332 H H 4      
SEQCRD A E GLU GLU    28    333 H H 4      
SEQCRD A S SER SER    29    334 H H 4      
SEQCRD A V VAL VAL    30    335 H H 4      
SEQCRD A V VAL VAL    31    336 H H 4      
SEQCRD A N ASN ASN    32    337 H H 4      
SEQCRD A T THR THR    33    338 H H 4      
SEQCRD A M MET MET    34    339 H H 4      
SEQCRD A R ARG ARG    35    340 H T 45     
SEQCRD A G GLY GLY    36    341 C T 45     
SEQCRD A R ARG ARG    37    342 C T 45     
SEQCRD A V VAL VAL    38    343 E E 4      
SEQCRD A N ASN ASN    39    344 E E 4      
SEQCRD A F PHE PHE    40    345 C T 45     
SEQCRD A D ASP ASP    41    346 C T 45     
SEQCRD A D ASP ASP    42    347 C T 45     
SEQCRD A Y TYR TYR    43    348 C T 45     
SEQCRD A T THR THR    44    349 E E 4      
SEQCRD A V VAL VAL    45    350 E E 4      
SEQCRD A N ASN ASN    46    351 C C 4      
SEQCRD A L LEU LEU    47    352 H C 45     
SEQCRD A G GLY GLY    48    353 H G 45     
SEQCRD A G GLY GLY    49    354 H G 45     
SEQCRD A L LEU LEU    50    355 H G 45     
SEQCRD A K LYS LYS    51    356 H T 45     
SEQCRD A D ASP ASP    52    357 H T 45     
SEQCRD A H HIS HIS    53    358 H H 4      
SEQCRD A I ILE ILE    54    359 H H 4      
SEQCRD A K LYS LYS    55    360 H H 4      
SEQCRD A E GLU GLU    56    361 H H 4      
SEQCRD A I ILE ILE    57    362 H H 4      
SEQCRD A Q GLN GLN    58    363 H H 4      
SEQCRD A R ARG ARG    59    364 H H 4      
SEQCRD A C CYS CYS    60    365 H C 45     
SEQCRD A R ARG ARG    61    366 C C 4      
SEQCRD A R ARG ARG    62    367 E E 4      
SEQCRD A L LEU LEU    63    368 E E 4      
SEQCRD A I ILE ILE    64    369 E E 4      
SEQCRD A L LEU LEU    65    370 E E 4      
SEQCRD A I ILE ILE    66    371 E E 4      
SEQCRD A A ALA ALA    67    372 E E 4      
SEQCRD A C CYS CYS    68    373 H C 45     
SEQCRD A G GLY GLY    69    374 H H 4      
SEQCRD A T THR THR    70    375 H H 4      
SEQCRD A S SER SER    71    376 H H 4      
SEQCRD A Y TYR TYR    72    377 H H 4      
SEQCRD A H HIS HIS    73    378 H H 4      
SEQCRD A A ALA ALA    74    379 H H 4      
SEQCRD A G GLY GLY    75    380 H H 4      
SEQCRD A V VAL VAL    76    381 H H 4      
SEQCRD A A ALA ALA    77    382 H H 4      
SEQCRD A T THR THR    78    383 H H 4      
SEQCRD A R ARG ARG    79    384 H H 4      
SEQCRD A Q GLN GLN    80    385 H H 4      
SEQCRD A V VAL VAL    81    386 H H 4      
SEQCRD A L LEU LEU    82    387 H H 4      
SEQCRD A E GLU GLU    83    388 H H 4      
SEQCRD A E GLU GLU    84    389 H H 4      
SEQCRD A L LEU LEU    85    390 H H 4      
SEQCRD A T THR THR    86    391 H H 4      
SEQCRD A E GLU GLU    87    392 H C 45     
SEQCRD A L LEU LEU    88    393 C C 4      
SEQCRD A P PRO PRO    89    394 C C 4      
SEQCRD A V VAL VAL    90    395 E E 4      
SEQCRD A M MET MET    91    396 E E 4      
SEQCRD A V VAL VAL    92    397 E E 4      
SEQCRD A E GLU GLU    93    398 E E 4      
SEQCRD A L LEU LEU    94    399 E E 4      
SEQCRD A A ALA ALA    95    400 H H 4      
SEQCRD A S SER SER    96    401 H H 4      
SEQCRD A D ASP ASP    97    402 H H 4      
SEQCRD A F PHE PHE    98    403 H H 4      
SEQCRD A L LEU LEU    99    404 H H 4      
SEQCRD A D ASP ASP   100    405 H H 4      
SEQCRD A R ARG ARG   101    406 H H 4      
SEQCRD A N ASN ASN   102    407 C C 4      
SEQCRD A T THR THR   103    408 C C 4      
SEQCRD A P PRO PRO   104    409 C C 4      
SEQCRD A V VAL VAL   105    410 C C 4      
SEQCRD A F PHE PHE   106    411 C T 45     
SEQCRD A R ARG ARG   107    412 C T 45     
SEQCRD A D ASP ASP   108    413 C T 45     
SEQCRD A D ASP ASP   109    414 E E 4      
SEQCRD A V VAL VAL   110    415 E E 4      
SEQCRD A C CYS CYS   111    416 E E 4      
SEQCRD A F PHE PHE   112    417 E E 4      
SEQCRD A F PHE PHE   113    418 E E 4      
SEQCRD A L LEU LEU   114    419 E E 4      
SEQCRD A S SER SER   115    420 E E 4      
SEQCRD A Q GLN GLN   116    421 C T 45     
SEQCRD A S SER SER   117    422 C T 45     
SEQCRD A G GLY GLY   118    423 C T 45     
SEQCRD A E GLU GLU   119    424 C T 45     
SEQCRD A T THR THR   120    425 H T 45     
SEQCRD A A ALA ALA   121    426 H H 4      
SEQCRD A D ASP ASP   122    427 H H 4      
SEQCRD A T THR THR   123    428 H H 4      
SEQCRD A L LEU LEU   124    429 H H 4      
SEQCRD A M MET MET   125    430 H H 4      
SEQCRD A G GLY GLY   126    431 H H 4      
SEQCRD A L LEU LEU   127    432 H H 4      
SEQCRD A R ARG ARG   128    433 H H 4      
SEQCRD A Y TYR TYR   129    434 H H 4      
SEQCRD A C CYS CYS   130    435 H H 4      
SEQCRD A K LYS LYS   131    436 H H 4      
SEQCRD A E GLU GLU   132    437 H H 4      
SEQCRD A R ARG ARG   133    438 H H 4      
SEQCRD A G GLY GLY   134    439 C C 4      
SEQCRD A A ALA ALA   135    440 C C 4      
SEQCRD A L LEU LEU   136    441 E E 4      
SEQCRD A T THR THR   137    442 E E 4      
SEQCRD A V VAL VAL   138    443 E E 4      
SEQCRD A G GLY GLY   139    444 E E 4      
SEQCRD A I ILE ILE   140    445 E E 4      
SEQCRD A T THR THR   141    446 E E 4      
SEQCRD A N ASN ASN   142    447 C C 4      
SEQCRD A T THR THR   143    448 C T 45     
SEQCRD A V VAL VAL   144    449 C T 45     
SEQCRD A G GLY GLY   145    450 C T 45     
SEQCRD A S SER SER   146    451 H T 45     
SEQCRD A S SER SER   147    452 H H 4      
SEQCRD A I ILE ILE   148    453 H H 4      
SEQCRD A S SER SER   149    454 H H 4      
SEQCRD A R ARG ARG   150    455 H H 4      
SEQCRD A E GLU GLU   151    456 H H 4      
SEQCRD A T THR THR   152    457 H T 45     
SEQCRD A D ASP ASP   153    458 C T 45     
SEQCRD A C CYS CYS   154    459 E E 4      
SEQCRD A G GLY GLY   155    460 E E 4      
SEQCRD A V VAL VAL   156    461 E E 4      
SEQCRD A H HIS HIS   157    462 E E 4      
SEQCRD A I ILE ILE   158    463 C C 4      
SEQCRD A N ASN ASN   159    464 C C 4      
SEQCRD A A ALA ALA   160    465 C C 4      
SEQCRD A G GLY GLY   161    466 C C 4      
SEQCRD A P PRO PRO   162    467 C C 4      
SEQCRD A E GLU GLU   163    468 C C 4      
SEQCRD A I ILE ILE   164    469 C C 4      
SEQCRD A G GLY GLY   165    470 C T 45     
SEQCRD A V VAL VAL   166    471 C T 45     
SEQCRD A A ALA ALA   167    472 C T 45     
SEQCRD A S SER SER   168    473 C T 45     
SEQCRD A T THR THR   169    474 H C 45     
SEQCRD A K LYS LYS   170    475 H H 4      
SEQCRD A A ALA ALA   171    476 H H 4      
SEQCRD A Y TYR TYR   172    477 H H 4      
SEQCRD A T THR THR   173    478 H H 4      
SEQCRD A S SER SER   174    479 H H 4      
SEQCRD A Q GLN GLN   175    480 H H 4      
SEQCRD A F PHE PHE   176    481 H H 4      
SEQCRD A V VAL VAL   177    482 H H 4      
SEQCRD A S SER SER   178    483 H H 4      
SEQCRD A L LEU LEU   179    484 H H 4      
SEQCRD A V VAL VAL   180    485 H H 4      
SEQCRD A M MET MET   181    486 H H 4      
SEQCRD A F PHE PHE   182    487 H H 4      
SEQCRD A A ALA ALA   183    488 H H 4      
SEQCRD A L LEU LEU   184    489 H H 4      
SEQCRD A M MET MET   185    490 H H 4      
SEQCRD A M MET MET   186    491 H H 4      
SEQCRD A C CYS CYS   187    492 H H 4      
SEQCRD A D ASP ASP   188    493 C T 45     
SEQCRD A D ASP ASP   189    494 C T 45     
SEQCRD A R ARG ARG   190    495 H T 45     
SEQCRD A I ILE ILE   191    496 H G 45     
SEQCRD A S SER SER   192    497 H G 45     
SEQCRD A M MET MET   193    498 H G 45     
SEQCRD A Q GLN GLN   194    499 H H 4      
SEQCRD A E GLU GLU   195    500 H H 4      
SEQCRD A R ARG ARG   196    501 H H 4      
SEQCRD A R ARG ARG   197    502 H H 4      
SEQCRD A K LYS LYS   198    503 H H 4      
SEQCRD A E GLU GLU   199    504 H H 4      
SEQCRD A I ILE ILE   200    505 H H 4      
SEQCRD A M MET MET   201    506 H H 4      
SEQCRD A L LEU LEU   202    507 H H 4      
SEQCRD A G GLY GLY   203    508 H H 4      
SEQCRD A L LEU LEU   204    509 H H 4      
SEQCRD A K LYS LYS   205    510 H H 4      
SEQCRD A R ARG ARG   206    511 H H 4      
SEQCRD A L LEU LEU   207    512 H H 4      
SEQCRD A P PRO PRO   208    513 H H 4      
SEQCRD A D ASP ASP   209    514 H H 4      
SEQCRD A L LEU LEU   210    515 H H 4      
SEQCRD A I ILE ILE   211    516 H H 4      
SEQCRD A K LYS LYS   212    517 H H 4      
SEQCRD A E GLU GLU   213    518 H H 4      
SEQCRD A V VAL VAL   214    519 H H 4      
SEQCRD A L LEU LEU   215    520 H H 4      
SEQCRD A S SER SER   216    521 H H 4      
SEQCRD A M MET MET   217    522 H H 4      
SEQCRD A D ASP ASP   218    523 H H 4      
SEQCRD A D ASP ASP   219    524 H H 4      
SEQCRD A E GLU GLU   220    525 H H 4      
SEQCRD A I ILE ILE   221    526 H H 4      
SEQCRD A Q GLN GLN   222    527 H H 4      
SEQCRD A K LYS LYS   223    528 H H 4      
SEQCRD A L LEU LEU   224    529 H H 4      
SEQCRD A A ALA ALA   225    530 H H 4      
SEQCRD A T THR THR   226    531 H H 4      
SEQCRD A E GLU GLU   227    532 H H 4      
SEQCRD A L LEU LEU   228    533 H T 45     
SEQCRD A Y TYR TYR   229    534 H T 45     
SEQCRD A H HIS HIS   230    535 C T 45     
SEQCRD A Q GLN GLN   231    536 C T 45     
SEQCRD A K LYS LYS   232    537 C C 4      
SEQCRD A S SER SER   233    538 E E 4      
SEQCRD A V VAL VAL   234    539 E E 4      
SEQCRD A L LEU LEU   235    540 E E 4      
SEQCRD A I ILE ILE   236    541 E E 4      
SEQCRD A M MET MET   237    542 E E 4      
SEQCRD A G GLY GLY   238    543 E E 4      
SEQCRD A R ARG ARG   239    544 H C 45     
SEQCRD A G GLY GLY   240    545 H C 45     
SEQCRD A Y TYR TYR   241    546 H H 4      
SEQCRD A H HIS HIS   242    547 H H 4      
SEQCRD A Y TYR TYR   243    548 H H 4      
SEQCRD A A ALA ALA   244    549 H H 4      
SEQCRD A T THR THR   245    550 H H 4      
SEQCRD A C CYS CYS   246    551 H H 4      
SEQCRD A L LEU LEU   247    552 H H 4      
SEQCRD A E GLU GLU   248    553 H H 4      
SEQCRD A G GLY GLY   249    554 H H 4      
SEQCRD A A ALA ALA   250    555 H H 4      
SEQCRD A L LEU LEU   251    556 H H 4      
SEQCRD A K LYS LYS   252    557 H H 4      
SEQCRD A I ILE ILE   253    558 H H 4      
SEQCRD A K LYS LYS   254    559 H H 4      
SEQCRD A E GLU GLU   255    560 H H 4      
SEQCRD A I ILE ILE   256    561 H H 4      
SEQCRD A T THR THR   257    562 H H 4      
SEQCRD A Y TYR TYR   258    563 H C 45     
SEQCRD A M MET MET   259    564 C T 45     
SEQCRD A H HIS HIS   260    565 E E 4      
SEQCRD A S SER SER   261    566 E E 4      
SEQCRD A E GLU GLU   262    567 E E 4      
SEQCRD A G GLY GLY   263    568 E E 4      
SEQCRD A I ILE ILE   264    569 E E 4      
SEQCRD A L LEU LEU   265    570 E E 4      
SEQCRD A A ALA ALA   266    571 C G 45     
SEQCRD A G GLY GLY   267    572 H G 45     
SEQCRD A E GLU GLU   268    573 H G 45     
SEQCRD A L LEU LEU   269    574 H G 45     
SEQCRD A K LYS LYS   270    575 H G 45     
SEQCRD A H HIS HIS   271    576 H G 45     
SEQCRD A G GLY GLY   272    577 H C 45     
SEQCRD A P PRO PRO   273    578 H G 45     
SEQCRD A L LEU LEU   274    579 H G 45     
SEQCRD A A ALA ALA   275    580 H G 45     
SEQCRD A L LEU LEU   276    581 H G 45     
SEQCRD A V VAL VAL   277    582 H C 45     
SEQCRD A D ASP ASP   278    583 C T 45     
SEQCRD A K LYS LYS   279    584 C T 45     
SEQCRD A L LEU LEU   280    585 C T 45     
SEQCRD A M MET MET   281    586 C T 45     
SEQCRD A P PRO PRO   282    587 C C 4      
SEQCRD A V VAL VAL   283    588 E E 4      
SEQCRD A I ILE ILE   284    589 E E 4      
SEQCRD A M MET MET   285    590 E E 4      
SEQCRD A I ILE ILE   286    591 E E 4      
SEQCRD A I ILE ILE   287    592 E E 4      
SEQCRD A M MET MET   288    593 C C 4      
SEQCRD A R ARG ARG   289    594 C C 4      
SEQCRD A D ASP ASP   290    595 C C 4      
SEQCRD A H HIS HIS   291    596 C C 4      
SEQCRD A T THR THR   292    597 H H 4      
SEQCRD A Y TYR TYR   293    598 H H 4      
SEQCRD A A ALA ALA   294    599 H H 4      
SEQCRD A K LYS LYS   295    600 H H 4      
SEQCRD A C CYS CYS   296    601 H H 4      
SEQCRD A Q GLN GLN   297    602 H H 4      
SEQCRD A N ASN ASN   298    603 H H 4      
SEQCRD A A ALA ALA   299    604 H H 4      
SEQCRD A L LEU LEU   300    605 H H 4      
SEQCRD A Q GLN GLN   301    606 H H 4      
SEQCRD A Q GLN GLN   302    607 H H 4      
SEQCRD A V VAL VAL   303    608 H H 4      
SEQCRD A V VAL VAL   304    609 H H 4      
SEQCRD A A ALA ALA   305    610 H H 4      
SEQCRD A R ARG ARG   306    611 H H 4      
SEQCRD A Q GLN GLN   307    612 C C 4      
SEQCRD A G GLY GLY   308    613 C C 4      
SEQCRD A R ARG ARG   309    614 C C 4      
SEQCRD A P PRO PRO   310    615 C C 4      
SEQCRD A V VAL VAL   311    616 E E 4      
SEQCRD A V VAL VAL   312    617 E E 4      
SEQCRD A I ILE ILE   313    618 E E 4      
SEQCRD A C CYS CYS   314    619 E E 4      
SEQCRD A D ASP ASP   315    620 E E 4      
SEQCRD A K LYS LYS   316    621 C T 45     
SEQCRD A E GLU GLU   317    622 C T 45     
SEQCRD A D ASP ASP   318    623 H T 45     
SEQCRD A T THR THR   319    624 H H 4      
SEQCRD A E GLU GLU   320    625 H H 4      
SEQCRD A T THR THR   321    626 H H 4      
SEQCRD A I ILE ILE   322    627 H H 4      
SEQCRD A K LYS LYS   323    628 H H 4      
SEQCRD A N ASN ASN   324    629 H H 4      
SEQCRD A T THR THR   325    630 H T 45     
SEQCRD A K LYS LYS   326    631 C T 45     
SEQCRD A R ARG ARG   327    632 C T 45     
SEQCRD A T THR THR   328    633 E E 4      
SEQCRD A I ILE ILE   329    634 E E 4      
SEQCRD A K LYS LYS   330    635 E E 4      
SEQCRD A V VAL VAL   331    636 E E 4      
SEQCRD A P PRO PRO   332    637 C C 4      
SEQCRD A H HIS HIS   333    638 C C 4      
SEQCRD A S SER SER   334    639 C C 4      
SEQCRD A V VAL VAL   335    640 C T 45     
SEQCRD A D ASP ASP   336    641 C T 45     
SEQCRD A C CYS CYS   337    642 C T 45     
SEQCRD A L LEU LEU   338    643 H H 4      
SEQCRD A Q GLN GLN   339    644 H H 4      
SEQCRD A G GLY GLY   340    645 H H 4      
SEQCRD A I ILE ILE   341    646 H H 4      
SEQCRD A L LEU LEU   342    647 H H 4      
SEQCRD A S SER SER   343    648 H H 4      
SEQCRD A V VAL VAL   344    649 H H 4      
SEQCRD A I ILE ILE   345    650 H H 4      
SEQCRD A P PRO PRO   346    651 H H 4      
SEQCRD A L LEU LEU   347    652 H H 4      
SEQCRD A Q GLN GLN   348    653 H H 4      
SEQCRD A L LEU LEU   349    654 H H 4      
SEQCRD A L LEU LEU   350    655 H H 4      
SEQCRD A A ALA ALA   351    656 H H 4      
SEQCRD A F PHE PHE   352    657 H H 4      
SEQCRD A H HIS HIS   353    658 H H 4      
SEQCRD A L LEU LEU   354    659 H H 4      
SEQCRD A A ALA ALA   355    660 H H 4      
SEQCRD A V VAL VAL   356    661 H H 4      
SEQCRD A L LEU LEU   357    662 H H 4      
SEQCRD A R ARG ARG   358    663 H H 4      
SEQCRD A G GLY GLY   359    664 C C 4      
SEQCRD A Y TYR TYR   360    665 C C 4      
SEQCRD A D ASP ASP   361    666 C T 45     
SEQCRD A V VAL VAL   362    667 C T 45     
SEQCRD A D ASP ASP   363    668 C T 45     
SEQCRD A F PHE PHE   364    669 C T 45     
SEQCRD A P PRO PRO   365    670 C T 45     
SEQCRD A R ARG ARG   366    671 C T 45     
SEQCRD A N ASN ASN   367    672 C T 45     
SEQCRD A L LEU LEU   368    673 C T 45     
SEQCRD A A ALA ALA   369    674 C T 45     
SEQCRD A K LYS LYS   370    675 C T 45     
SEQCRD A S SER SER   371    676 C T 45     
SEQCRD A V VAL VAL   372    677 C T 45     
SEQCRD A T THR THR   373    678 C C 4      
SEQCRD A V VAL VAL   374    679 C C 4      
SEQCRD A E GLU GLU   375    680 C C 4      
COMMNT
S2CERR 1      0 No standard amino acid code
S2CERR 2      0 SEQRES and ATOM residue names differ
S2CERR 3     10 No ATOM record
S2CERR 4    365 SEQRES and ATOM residue numbers differ
S2CERR 5     91 PDB and STRIDE secondary structures differ
S2CERR 6     10 PDB secondary structure is absent
S2CERR 7     10 STRIDE secondary structure is absent
COMMNT
COMMNT Crystallographic technical parameters:
PARAME    method     'X-RAY DIFFRACTION'
PARAME    resolution 1.90
PARAME    R-factor   0.187
PARAME    B-factor   20.90
COMMNT
COMMNT Reference database information:
DATABA    source:
DATABA        UNP: GFPT1_HUMAN (Q06210)
COMMNT
DATABA    mutation:
DATABA       MET A 1     -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS A 6     -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS A 5     -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS A 7     -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS A 4     -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS A 2     -->  ? ?          'EXPRESSION TAG'    
DATABA       HIS A 3     -->  ? ?          'EXPRESSION TAG'