A0A384N6C2 (A0A384N6C2_HUMAN) Homo sapiens (Human)
Inosine-5'-monophosphate dehydrogenase UniProtKBInterProInteractive Modelling
514 aa; Sequence (Fasta) Identical sequences: Homo sapiens: P12268; Pan troglodytes: H2R178; A0A663DAW6; Pan paniscus: A0A2R9A6W6; Gorilla gorilla gorilla: G3RBQ8
Sequence Features
| 331 | Thioimidate intermediate | ||
| 429 | Proton acceptor | ||
| 326 | Potassium; via carbonyl oxygen | ||
| 328 | Potassium; via carbonyl oxygen | ||
| 331 | Potassium; via carbonyl oxygen | ||
| 496 | Potassium; via carbonyl oxygen; shared with tetrameric partner | ||
| 274-276 | NAD | ||
| 324-326 | NAD | ||
| 29-504 | IMP dehydrogenase/GMP reductase IPR001093PF00478 | ||
| 116-163 | CBS domain IPR000644PF00571 | ||
| 176-227 | CBS domain IPR000644PF00571 |
Sequence Alignments
Experimental structures
| Description | Oligo-state | Ligands | Structure | Range |
|---|---|---|---|---|
| Human IMPDH2 treated with ATP, IMP, and 20 mM GTP. Fully compressed filament end reconstruction. |
Heteromer P12268; | 8×IMP; 16×GTP; 8×ATP; | 6udq | |
| Assess | ||||
| Human IMPDH2 treated with ATP, IMP, and NAD+. Fully extended filament segment reconstruction. | homo-16-mer | 16×ATP; 8×IMP; 8×NAD; | 6u8n | |
| Assess | ||||
| Human IMPDH2 treated with ATP, IMP, NAD+, and 2 mM GTP. Fully compressed filament segment reconstru… | homo-16-mer | 16×GTP; 8×ATP; 8×IMP; 8×NAD; | 6u9o | |
| Assess | ||||
| Human IMPDH2 treated with ATP, IMP, and 20 mM GTP. Fully compressed filament segment reconstruction. | homo-16-mer | 8×IMP; 16×GTP; 8×ATP; | 6udo | |
| Assess | ||||
| Human IMPDH2 treated with ATP, IMP, and NAD+. Bent (1/4 compressed, 3/4 extended) segment reconstru… | homo-16-mer | 8×IMP; 8×NAD; 16×ATP; | 6u8r | |
| Assess | ||||
| Human IMPDH2 treated with ATP, IMP, NAD+, and 2 mM GTP. Bent (3/4 compressed, 1/4 extended) segment… | homo-16-mer | 12×GTP; 10×ATP; 8×IMP; 8×NAD; | 6ua4 | |
| Assess | ||||
| Human IMPDH2 treated with ATP, IMP, NAD+, and 2 mM GTP. Bent (2/4 compressed, 2/4 extended) segment… | homo-16-mer | 8×GTP; 12×ATP; 8×IMP; 8×NAD; | 6ua2 | |
| Assess | ||||
| Human IMPDH2 treated with ATP, IMP, NAD+, and 2 mM GTP. Free interfacial octamer reconstruction. | homo-8-mer | 8×IMP; 8×NAD; | 6ua5 | |
| Assess | ||||
| Human IMPDH2 treated with ATP, IMP, and NAD+. Filament assembly interface reconstruction. | homo-8-mer | 8×IMP; 8×NAD; | 6u8e | |
| Assess | ||||
| Human IMPDH2 treated with ATP, IMP, and 20 mM GTP. Filament assembly interface reconstruction. | homo-8-mer | 8×IMP; | 6udp | |
| Assess | ||||
| Human IMPDH2 treated with ATP, IMP, NAD+, and 2 mM GTP. Filament assembly interface reconstruction. | homo-8-mer | 8×IMP; 8×NAD; | 6u8s | |
| Assess | ||||
| Human IMPDH2 treated with ATP, IMP, NAD+, and 2 mM GTP. Free canonical octamer reconstruction. | homo-8-mer | 16×GTP; 8×ATP; 8×IMP; 8×NAD; | 6uaj | |
| Assess | ||||
| Structure of human IMP dehydrogenase, isoform 2, bound to GDP | homo-8-mer | 8×5GP; 24×GDP; 40×SO4; | 6i0m | |
| Assess | ||||
| Human IMPDH2 treated with ATP and 2 mM GTP. Free canonical octamer reconstruction. | homo-8-mer | 16×GTP; 8×ATP; | 6uc2 | |
| Assess | ||||
| Structure of human IMP dehydrogenase, isoform 2, bound to GTP | homo-8-mer | 24×GTP; 104×SO4; | 6i0o | |
| Assess | ||||
| Ternary complex of the human type II Inosine Monophosphate Dedhydrogenase with Ribavirin Monophosph… | homo-4-mer | 4×K; 4×RVP; 4×MYD; | 1nf7 | |
| Assess | ||||
| TERNARY COMPLEX OF HUMAN TYPE-II INOSINE MONOPHOSPHATE DEHYDROGENASE WITH 6-CL-IMP AND SELENAZOLE A… | homo-4-mer | 4×CPR; 4×SAE; | 1b3o | |
| Assess | ||||
| Ternary complex of the human type II Inosine Monophosphate Dedhydrogenase with 6Cl-IMP and NAD | homo-4-mer | 4×CPR; 4×NAD; | 1nfb | |
| Assess | ||||