H4B: 5,6,7,8-TETRAHYDROBIOPTERIN
   | Best-fitted instance in this entry | 
 | Other instances in this entry | 
   | Best-fitted instance in this entry     | 
 | Best-fitted PDB instances with same target (top 5) | 
  | Best-fitted instance in this entry     | 
 | Best-fitted PDB instances with different target (top 5) | 
| Identifier | Ranking for goodness of fit  | Ranking for geometry  | Real space R factor  | Real space correlation coefficient  | RMSZ-bond-length  | RMSZ-bond-angle | Outliers of bond length  | Outliers of bond angle  | Atomic clashes | Stereochemical errors | Model completeness | Average occupancy | 
 | 6POY_H4B_D_502   | 46%      | 19%    | 0.167   | 0.901 | 0.81  | 2.61   | -  | 6 | 1 | 0 | 100% | 1 | 
| 6POY_H4B_B_502   | 37%      | 16%    | 0.198   | 0.898 | 0.9  | 2.72   | -  | 7 | 0 | 0 | 100% | 1 | 
| 6POY_H4B_A_502   | 29%      | 16%    | 0.24   | 0.897 | 1.01  | 2.64   | -  | 6 | 1 | 0 | 100% | 1 | 
| 6POY_H4B_C_502   | 22%      | 15%    | 0.281   | 0.899 | 0.92  | 2.77   | 1  | 6 | 1 | 0 | 100% | 1 | 
| 9CWK_H4B_C_502   | 100%      | 18%    | 0.021   | 0.996 | 0.91  | 2.54   | -  | 5 | 1 | 0 | 100% | 1 | 
| 9Q4X_H4B_D_502   | 100%      | 17%    | 0.024   | 0.995 | 0.93  | 2.66   | -  | 8 | 0 | 0 | 100% | 1 | 
| 9Q58_H4B_D_502   | 100%      | 15%    | 0.026   | 0.995 | 0.87  | 2.82   | -  | 6 | 2 | 0 | 100% | 1 | 
| 9Q4Z_H4B_D_502   | 100%      | 22%    | 0.031   | 0.992 | 0.74  | 2.48   | -  | 6 | 2 | 0 | 100% | 1 | 
| 9CW9_H4B_D_502   | 100%      | 22%    | 0.032   | 0.991 | 0.86  | 2.36   | -  | 5 | 0 | 0 | 100% | 1 | 
| 9CVV_H4B_B_802   | 100%      | 22%    | 0.021   | 0.996 | 0.76  | 2.42   | -  | 6 | 0 | 0 | 100% | 1 | 
| 9CVY_H4B_A_802   | 100%      | 24%    | 0.021   | 0.997 | 0.66  | 2.38   | -  | 5 | 0 | 0 | 100% | 1 | 
| 9CW0_H4B_B_803   | 100%      | 25%    | 0.022   | 0.995 | 0.68  | 2.35   | -  | 5 | 1 | 0 | 100% | 1 | 
| 9CW1_H4B_A_802   | 100%      | 22%    | 0.023   | 0.994 | 0.72  | 2.44   | -  | 6 | 0 | 0 | 100% | 1 | 
| 9Q4K_H4B_C_802   | 100%      | 23%    | 0.023   | 0.996 | 0.78  | 2.33   | -  | 5 | 1 | 0 | 100% | 1 |