| 1UPA | A:198-374; B:198-374; C:198-374; D:198-374 | CARBOXYETHYLARGININE SYNTHASE FROM STREPTOMYCES CLAVULIGERUS (SEMET STRUCTURE) |
| 1UPB | A:198-374; B:198-374; C:198-374; D:198-374 | CARBOXYETHYLARGININE SYNTHASE FROM STREPTOMYCES CLAVULIGERUS |
| 1UPC | A:198-374; B:198-374; C:198-374; D:198-374; E:198-374; F:198-374 | CARBOXYETHYLARGININE SYNTHASE FROM STREPTOMYCES CLAVULIGERUS |
| 2IHT | A:198-374; B:198-374; C:198-374; D:198-374 | CARBOXYETHYLARGININE SYNTHASE FROM STREPTOMYCES CLAVULIGERUS: SEMET STRUCTURE |
| 2IHU | A:198-374; B:198-374; C:198-374; D:198-374 | CARBOXYETHYLARGININE SYNTHASE FROM STREPTOMYCES CLAVULIGERUS: PUTATIVE REACTION INTERMEDIATE COMPLEX |
| 2IHV | A:198-374; C:198-374; D:198-374; B:198-374 | CARBOXYETHYLARGININE SYNTHASE FROM STREPTOMYCES CLAVULIGERUS: 5-GUANIDINOVALERIC ACID COMPLEX |