| 1JVL | B:1-128; B:1-128 | AZURIN DIMER, COVALENTLY CROSSLINKED THROUGH BIS-MALEIMIDOMETHYLETHER | 
  | 1JVO | L:1-128; L:1-128; L:1-128; L:1-128; L:1-128; L:1-128; L:1-128; L:1-128; L:1-128; L:1-128; L:1-128; L:1-128 | AZURIN DIMER, CROSSLINKED VIA DISULFIDE BRIDGE | 
  | 1JZE | A:1-128 | PSEUDOMONAS AERUGINOSA AZURIN RU(BPY)2(IM)(HIS83) | 
  | 1JZF | A:1-128 | PSEUDOMONAS AERUGINOSA OXIDIZED AZURIN(CU2+) RU(TPY)(PHEN) (HIS83) | 
  | 1JZG | A:1-128 | PSEUDOMONAS AERUGINOSA REDUCED AZURIN (CU1+) RU(TPY)(PHEN) (HIS83) | 
  | 1JZH | A:1-128 | PSEUDOMONAS AERUGINOSA AZURIN RU(TPY)(BPY)(HIS83) | 
  | 1JZI | B:201-328; B:201-328 | PSEUDOMONAS AERUGINOSA AZURIN RE(PHEN)(CO)3(HIS83) | 
  | 1JZJ | B:201-328; B:201-328 | PSEUDOMONAS AERUGINOSA AZURIN OS(BPY)2(IM)(HIS83) | 
  | 1NZR | D:1-128; D:1-128; D:1-128; D:1-128 | CRYSTAL STRUCTURE OF THE AZURIN MUTANT NICKEL-TRP48MET FROM PSEUDOMONAS AERUGINOSA AT 2.2 ANGSTROMS RESOLUTION | 
  | 1R1C | D:1-128; D:1-128; D:1-128; D:1-128 | PSEUDOMONAS AERUGINOSA W48F/Y72F/H83Q/Y108W-AZURIN RE(PHEN) (CO)3(HIS107) | 
  | 1VLX | D:1-128; D:1-128; D:1-128; D:1-128 | STRUCTURE OF ELECTRON TRANSFER (COBALT-PROTEIN) | 
  | 1XB3 | B:1-128; B:1-128 | THE D62C/K74C DOUBLE MUTANT OF PSEUDOMONAS AERUGINOSA AZURIN | 
  | 1XB6 | B:1-128; B:1-128 | THE K24R MUTANT OF PSEUDOMONAS AERUGINOSA AZURIN | 
  | 1XB8 | C:3-128; C:3-128 | ZN SUBSTITUTED FORM OF D62C/K74C DOUBLE MUTANT OF PSEUDOMONAS AERUGINOSA AZURIN | 
  | 2OJ1 | B:1-128; B:1-128 | DISULFIDE-LINKED DIMER OF AZURIN N42C/M64E DOUBLE MUTANT | 
  | 2TSA | D:1-128; D:1-128; D:1-128; D:1-128 | AZURIN MUTANT M121A | 
  | 2TSB | D:1-128; D:1-128; D:1-128; D:1-128 | AZURIN MUTANT M121A-AZIDE | 
  | 2XV0 | A:1-112 | PSEUDOMONAS AERUGINOSA AZURIN WITH MUTATED METAL-BINDING LOOP SEQUENCE (CAAHAAM), CHEMICALLY REDUCED, PH4.8 | 
  | 2XV2 | A:1-112 | PSEUDOMONAS AERUGINOSA AZURIN WITH MUTATED METAL-BINDING LOOP SEQUENCE (CAAHAAM), CHEMICALLY REDUCED, PH4.2 | 
  | 2XV3 | B:1-112; B:1-112 | PSEUDOMONAS AERUGINOSA AZURIN WITH MUTATED METAL-BINDING LOOP SEQUENCE (CAAAAHAAAAM), CHEMICALLY REDUCED, PH5.3 | 
  | 3JT2 | B:1-128; B:1-128 | CU(II) N47S/M121L VARIANT OF PSEUDOMONAS AERUGINOSA AZURIN | 
  | 3N2J | L:1-128; L:1-128; L:1-128; L:1-128; L:1-128; L:1-128; L:1-128; L:1-128; L:1-128; L:1-128; L:1-128; L:1-128 | AZURIN H117G, OXIDIZED FORM | 
  | 3NP3 | A:1-128 | C112D/M121E PSEUDOMONAS AERUGINOSA AZURIN | 
  | 3NP4 | A:1-128 | C112D/M121E PSEUDOMONAS AERUGINOSA AZURIN | 
  | 3OQR | A:1-128 | C112D/M121E AZURIN, PH 10.0 |