| IED ID | IndEnz0002000270 |
| Enzyme Type ID | protease000270 |
| Protein Name |
Serine-type carboxypeptidase F Proteinase F EC 3.4.16.- CPD-II |
| Gene Name | pepF |
| Organism | Aspergillus niger |
| Taxonomic Lineage | cellular organisms Eukaryota Opisthokonta Fungi Dikarya Ascomycota saccharomyceta Pezizomycotina leotiomyceta Eurotiomycetes Eurotiomycetidae Eurotiales (green and blue molds) Aspergillaceae Aspergillus Aspergillus subgen. Circumdati Aspergillus niger |
| Enzyme Sequence | MLFRSLLSTAVLAVSLCTDNASAAKHGRFGQKARDAMNIAKRSANAVKHSLKIPVEDYQFLNNKTKPYRVESLPDVHFDLGEMYSGLVPIEKGNVSRSLFFVFQPTIGEPVDEITIWLNGGPGCSSLEAFLQENGRFVWQPGTYQPVENPYSWVNLTNVLWVDQPVGTGFSLGVPTATSEEEIAEDFVKFFKNWQQIFGIKNFKIYVTGESYAGRYVPYISAAFLDQNDTEHFNLKGALAYDPCIGQFDYVQEEAPVVPFVQKNNALFNFNASFLAELESIHEQCGYKDFIDQYLVFPASGVQPPKAMNWSDPTCDVYDIVNNAVLDPNPCFNPYEINEMCPILWDVLGFPTEVDYLPAGASIYFDRADVKRAMHAPNITWSECSVESVFVGGDGGPEQEGDYSANPIEHVLPQVIEGTNRVLIGNGDYDMVILTNGTLLSIQNMTWNGKLGFDTAPSTPINIDIPDLMYNEVFIENGYDPQGGQGVMGIQHYERGLMWAETFQSGHMQPQFQPRVSYRHLEWLLGRRDTL |
| Enzyme Length | 531 |
| Uniprot Accession Number | P52718 |
| Absorption | |
| Active Site | ACT_SITE 211; /evidence=ECO:0000250; ACT_SITE 430; /evidence=ECO:0000250; ACT_SITE 507; /evidence=ECO:0000250 |
| Activity Regulation | ACTIVITY REGULATION: Inhibited by DFP, and Hg(Cl)2. |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | |
| DNA Binding | |
| EC Number | 3.4.16.- |
| Enzyme Function | FUNCTION: Removes any amino acid from the C-terminus of a long peptide. Digests preferentially peptides containing a positively charged residue in P1' position, as well as arginine, lysine or phenylalanine in P1 position of ester substrate. Catalyzes also peptide synthesis. |
| Temperature Dependency | |
| PH Dependency | BIOPHYSICOCHEMICAL PROPERTIES: pH dependence: Optimum pH is 4. Unstable above pH 8.; |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (3); Chain (1); Glycosylation (10); Propeptide (1); Sequence conflict (4); Signal peptide (1) |
| Keywords | Carboxypeptidase;Direct protein sequencing;Glycoprotein;Hydrolase;Protease;Signal;Zymogen |
| Interact With | |
| Induction | INDUCTION: In the following growth conditions: acidic pH, absence of nitrogen or carbon source. |
| Subcellular Location | |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..25; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 59,536 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |