+-------------+---------+------+-----+---------+-------+
| Field       | Type    | Null | Key | Default | Extra |
+-------------+---------+------+-----+---------+-------+
| ID          | int(11) | YES  |     | NULL    |       | 
| PDB_ID      | char(5) | NO   | MUL | NULL    |       | 
| CHAIN_ID    | char(1) | NO   | MUL | NULL    |       | 
| BMRB_ID     | char(8) | YES  | MUL | NULL    |       | 
| INIT_SEQ    | int(11) | NO   |     | NULL    |       | 
| SEQ_COUNT   | int(11) | NO   | MUL | NULL    |       | 
| CLASS       | char(1) | YES  | MUL | NULL    |       | 
| FOLD        | char(1) | YES  |     | NULL    |       | 
| SUPERFAMILY | char(1) | YES  |     | NULL    |       | 
| FAMILY      | char(1) | YES  |     | NULL    |       | 
| SEQUENCE    | text    | YES  |     | NULL    |       | 
| PH          | double  | YES  | MUL | NULL    |       | 
| TEMP        | double  | YES  | MUL | NULL    |       | 
| TITLE       | text    | YES  |     | NULL    |       | 
| KEYWDS      | text    | YES  |     | NULL    |       | 
| MODEL_COUNT | int(11) | NO   | MUL | NULL    |       | 
| KEY_ID      | int(11) | NO   | MUL | NULL    |       | 
+-------------+---------+------+-----+---------+-------+