O43570 (CAH12_HUMAN) Homo sapiens (Human)
Carbonic anhydrase 12 UniProtKBInterProSTRINGInteractive Modelling
354 aa; Sequence (Fasta) ; (Isoform 2; )
No models could be built to increase the coverage beyond existing experimental structures for this target sequence.
Sequence Features
| 94 | Proton donor/acceptor | ||
| 119 | Zinc; catalytic | ||
| 121 | Zinc; catalytic | ||
| 145 | Zinc; catalytic | ||
| 121 | H -> Q (in HYCHL; severe decrease of activity in the presence of physiological NaCl concentrations; no effect on localization to cell membrane; dbSNP:rs775067652) VAR_081182 dbSNP | ||
| 143 | E -> K (in HYCHL; severe decrease of activity in the presence of physiological NaCl concentrations; mutant enzyme is highly inhibited by acetazolamide and shows higher sensitivity to inhibition by anions compared to wild-type; the mutation affects the chloride-mediated negative feedback regulation of the enzyme leading to excessive chloride secretion in sweat; no effect on localization to cell membrane; dbSNP:rs267606694) VAR_065292 dbSNP | ||
| 302-322 | Helical | ||
| 50-230 | |||
| 31-288 | Alpha carbonic anhydrase domain IPR001148PF00194 |
Sequence Alignments
Experimental structures
| Description | Oligo-state | Ligands | Structure | Range |
|---|---|---|---|---|
| X-ray crystal structure of carbonic anhydrase XII complexed with a theranostic monoclonal antibody … |
Heteromer | 1×ZN; 1×ACT; 1×SO4; 3×CD; 1×CL; | 6rps | |
| Assess | ||||
| Crystal structure of human carbonic anhydrase isozyme XII 2-(benzylamino)-4-chloro-N-(2-hydroxyethy… | homo-2-mer | 2×ZN; 4×EDO; 2×EOQ; | 6g7a | |
| Assess | ||||
| Crystal structure of human carbonic anhydrase isozyme XII with 2,3,5,6-Tetrafluoro-4-(propylthio)be… | homo-2-mer | 2×ZN; 2×3TV; 8×EDO; 2×PEG; 1×CIT; | 5msa | |
| Assess | ||||
| Crystal structure of human carbonic anhydrase isozyme XII with 4-chloro-2-(cyclohexylamino)-N-(2-hy… | homo-2-mer | 2×ZN; 2×EM5; 6×EDO; 1×PEG; | 6g5l | |
| Assess | ||||
| Crystal structure of human carbonic anhydrase isozyme XII with 2,3,5,6-tetrafluoro-4[(2-hydroxyethy… | homo-2-mer | 2×ZN; 3×EDO; 2×V13; 1×PEG; | 5msb | |
| Assess | ||||
| Crystal structure of human carbonic anhydrase isozyme XII with 4-chloro-2-cyclohexylsulfanyl-N-(2-h… | homo-2-mer | 2×ZN; 5×EDO; 1×DMS; 2×EA3; | 6r6y | |
| Assess | ||||
| Crystal structure of human carbonic anhydrase isozyme XII with 4-(1H-benzimidazol-1-ylacetyl)benzen… | homo-2-mer | 2×ZN; 2×6YH; 6×EDO; | 5ll5 | |
| Assess | ||||
| Crystal structure of human carbonic anhydrase isozyme XII with 4-Propylthiobenzenesulfonamide | homo-2-mer | 2×ZN; 9×EDO; 2×VD9; | 4ww8 | |
| Assess | ||||
| Crystal structure of human carbonic anhydrase isozyme XII with 4-(1H-benzimidazol-1-ylacetyl)-2-chl… | homo-2-mer | 2×ZN; 2×6YQ; 6×EDO; 1×SO4; | 5ll9 | |
| Assess | ||||
| Crystal structure of catalytic domain of human carbonic anhydrase isozyme XII with 2-Chloro-4-[(pyr… | homo-2-mer | 2×ZN; 2×E1F; 4×EDO; | 4kp5 | |
| Assess | ||||
| Crystal structure of human carbonic anhydrase isozyme XII with 3-[(1S)-1,2,3,4-Tetrahydronapthalen-… | homo-2-mer | 2×ZN; 2×6Z9; | 5llp | |
| Assess | ||||
| Human Carbonic anhydrase XII bound by 3,5-Di-tert-butylbenzenesulfonamide | homo-2-mer | 2×ZN; 2×VD8; 1×EDO; | 6t5p | |
| Assess | ||||
| Crystal structure of catalytic domain of human carbonic anhydrase isozyme XII with inhibitor | homo-2-mer | 2×ZN; 2×WWO; 3×EDO; | 4qjw | |
| Assess | ||||
| Crystal structure of catalytic domain of human carbonic anhydrase isozyme XII with inhibitor | homo-2-mer | 2×ZN; 2×EDO; 2×WWX; | 4qj0 | |
| Assess | ||||
| Crystal structure of human carbonic anhydrase isozyme XII with 3-[(1S)-2,3-Dihydro-1H-inden-1-ylami… | homo-2-mer | 2×ZN; 2×EDO; 2×5EF; | 5llo | |
| Assess | ||||
| Crystal structure of catalytic domain of human carbonic anhydrase isozyme XII with inhibitor | homo-2-mer | 3×EDO; 2×ZN; 2×V1F; | 4qjo | |
| Assess | ||||
| Crystal structure of catalytic domain of human carbonic anhydrase isozyme XII with 3-[(Pyrimidin-2-… | homo-2-mer | 2×ZN; 2×E1G; 1×DMS; 1×PEG; 1×EDO; | 4kp8 | |
| Assess | ||||
| Human Carbonic anhydrase XII bound by 3,5-diphenylbenzenesulfonamide | homo-2-mer | 2×ZN; 2×MKQ; 2×EDO; | 6t5q | |
| Assess | ||||
| Crystal structure of human carbonic anhydrase isozyme XII with 2-(benzenesulfonyl)-4-chloro-N-(2-hy… | homo-2-mer | 2×ZN; 1×EDO; 2×JTW; | 6r71 | |
| Assess | ||||
| Crystal structure of catalytic domain of human carbonic anhydrase isozyme XII with inhibitor | homo-2-mer | 2×ZN; 2×V14; | 4q0l | |
| Assess | ||||
| CRYSTAL STRUCTURE OF THE EXTRACELLULAR DOMAIN OF HUMAN CARBONIC ANHYDRASE XII COMPLEXED WITH ACETAZ… | homo-2-mer | 2×ZN; 2×AZM; | 1jd0 | |
| Assess | ||||
| Three dimensional structure of human carbonic anhydrase XII in complex with benzenesulfonamide | homo-2-mer | 2×ZN; 2×J92; | 6qnl | |
| Assess | ||||
| CRYSTAL STRUCTURE OF THE EXTRACELLULAR DOMAIN OF HUMAN CARBONIC ANHYDRASE XII | homo-2-mer | 2×ZN; 2×ACY; | 1jcz | |
| Assess | ||||
| Three dimensional structure of human carbonic anhydrase XII in complex with benzenesulfonamide | homo-2-mer | 2×ZN; 2×J95; | 6qng | |
| Assess | ||||
| Three dimensional structure of human carbonic anhydrase XII in complex with benzenesulfonamide | homo-2-mer | 2×ZN; 2×J8Q; | 6qn0 | |
| Assess | ||||
| Crystal structure of human carbonic anhydrase isozyme XII with the inhibitor. | monomer | 1×ZN; 1×V50; 1×PEG; 3×EDO; | 4ht2 | |
| Assess | ||||
Homology models built on isoform sequence
| Isoform | Oligo-state | Ligands | QMEAN | Template | Range | Seq id (%) |
|---|---|---|---|---|---|---|
| Isoform 2 | homo-2-mer | 2×ZN; 2×J92; | 0.82 | 6qnl.1.A | 100.00 | |
| Assess | ||||||