| E8Y329 | DB04005 | 4kgz | UTP | B | 203 | e4kgzB1 | Alpha-beta plaits | Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain | Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain | PyrI |
| E8Y329 | DB04005 | 4kgz | UTP | B | 203 | e4kgzD1 | Alpha-beta plaits | Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain | Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain | PyrI |
| E8Y329 | DB04005 | 4kgz | UTP | D | 203 | e4kgzB1 | Alpha-beta plaits | Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain | Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain | PyrI |
| E8Y329 | DB04005 | 4kgz | UTP | D | 203 | e4kgzD1 | Alpha-beta plaits | Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain | Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain | PyrI |
| E8Y329 | DB04005 | 4kh1 | UTP | B | 203 | e4kh1B1 | Alpha-beta plaits | Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain | Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain | PyrI |
| E8Y329 | DB04005 | 4kh1 | UTP | B | 203 | e4kh1D1 | Alpha-beta plaits | Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain | Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain | PyrI |
| E8Y329 | DB04005 | 4kh1 | UTP | D | 203 | e4kh1D1 | Alpha-beta plaits | Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain | Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain | PyrI |