| Role | Gene | Name | |
|---|
| Agmatinase (EC 3.5.3.11) | PS417_20180 | | |
| Agmatine deiminase (EC 3.5.3.12) | PS417_01340 | | |
| Arginase (EC 3.5.3.1) | PS417_05475 | | |
| Arginine ABC transporter, ATP-binding protein ArtP | No genes | | |
| Arginine ABC transporter, periplasmic arginine-binding protein ArtI | No genes | | |
| Arginine ABC transporter, periplasmic arginine-binding protein ArtJ | No genes | | |
| Arginine ABC transporter, permease protein ArtM | No genes | | |
| Arginine ABC transporter, permease protein ArtQ | PS417_01490 | | |
| Arginine N-succinyltransferase (EC 2.3.1.109) | PS417_21700 | | |
| Arginine N-succinyltransferase, alpha subunit (EC 2.3.1.109) | PS417_21705 | | |
| Arginine N-succinyltransferase, beta subunit (EC 2.3.1.109) | No genes | | |
| Arginine decarboxylase (EC 4.1.1.19) | PS417_04005 | | |
| Arginine decarboxylase, catabolic (EC 4.1.1.19) | No genes | | |
| Arginine deiminase (EC 3.5.3.6) | PS417_22330 | | |
| Arginine pathway regulatory protein ArgR, repressor of arg regulon | PS417_21720 | | |
| Arginine permease RocE | No genes | | |
| Arginine utilization protein RocB | No genes | | |
| Arginine utilization regulatory protein RocR | No genes | | |
| Arginine/agmatine antiporter | No genes | | |
| Arginine/ornithine ABC transporter, ATP-binding protein AotP | PS417_21725 | | |
| Arginine/ornithine ABC transporter, periplasmic arginine/ornithine binding protein | PS417_10900 | | |
| | PS417_21745 | | |
| Arginine/ornithine ABC transporter, permease protein AotM | PS417_21735 | | |
| Arginine/ornithine ABC transporter, permease protein AotQ | No genes | | |
| Arginine/ornithine antiporter ArcD | PS417_22320 | | |
| | PS417_22325 | | |
| Biosynthetic arginine decarboxylase (EC 4.1.1.19) | PS417_03005 | | |
| Carbamate kinase (EC 2.7.2.2) | PS417_22340 | | |
| Delta-1-pyrroline-5-carboxylate dehydrogenase (EC 1.5.1.12) | PS417_02175 | | |
| Histidine ABC transporter, ATP-binding protein HisP (TC 3.A.1.3.1) | PS417_06395 | | |
| | PS417_01500 | | |
| | PS417_17605 | | |
| Histidine ABC transporter, histidine-binding periplasmic protein precursor HisJ (TC 3.A.1.3.1) | PS417_04710 | | |
| Histidine ABC transporter, permease protein HisM (TC 3.A.1.3.1) | PS417_06405 | | |
| | PS417_17600 | | |
| | PS417_26110 | | |
| Histidine ABC transporter, permease protein HisQ (TC 3.A.1.3.1) | PS417_06410 | | |
| | PS417_13555 | | |
| | PS417_17595 | | |
| Lysine-arginine-ornithine-binding periplasmic protein precursor (TC 3.A.1.3.1) | PS417_06415 | | |
| | PS417_13550 | | |
| | PS417_01495 | | |
| | PS417_17590 | | |
| | PS417_01800 | | |
| | PS417_01805 | | |
| | PS417_26100 | | |
| | PS417_28190 | | |
| N-carbamoylputrescine amidase (3.5.1.53) | No genes | | |
| NADP-specific glutamate dehydrogenase (EC 1.4.1.4) | PS417_24260 | | |
| Ornithine aminotransferase (EC 2.6.1.13) | No genes | | |
| Ornithine carbamoyltransferase (EC 2.1.3.3) | PS417_05595 | | |
| | PS417_22335 | | |
| Ornithine cyclodeaminase (EC 4.3.1.12) | PS417_10915 | | |
| | PS417_17585 | | |
| | PS417_26095 | | |
| Ornithine decarboxylase (EC 4.1.1.17) | PS417_04005 | | |
| Putrescine aminotransferase (EC 2.6.1.82) | No genes | | |
| Succinylarginine dihydrolase (EC 3.5.3.23) | PS417_21690 | | |
| Succinylglutamate desuccinylase (EC 3.5.1.96) | PS417_21680 | | |
| Succinylglutamic semialdehyde dehydrogenase (EC 1.2.1.71) | PS417_21695 | | |
| Succinylornithine transaminase (EC 2.6.1.81) | PS417_21710 | | |
| Transcriptional regulator ArcR essential for anaerobic expression of the ADI pathway, Crp/Fnr family | No genes | | |
| Transcriptional regulator of catabolic arginine decarboxylase (adiA) | No genes | | |