Crystal Structure of Munc13-1 MUN Domain and Synaptobrevin-2 Juxtamembrane Linker Region. Determined by X-ray diffraction at 2.79 Å resolution. Released 30 Jan 2019.
Explore 6A30 in 3D Show helices and sheets RCSB PDB PDBe
6A30 contains 27 α-helices and 4 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.
| Element | Residues | Length | Sheet |
|---|---|---|---|
| α-helix | 945-961 | 17 | |
| α-helix | 964-967 | 4 | |
| α-helix | 973-995 | 23 | |
| α-helix | 1006-1026 | 21 | |
| α-helix | 1028-1035 | 8 | |
| α-helix | 1059-1077 | 19 | |
| α-helix | 1092-1118 | 27 | |
| α-helix | 1123-1136 | 14 | |
| α-helix | 1137-1141 | 5 | |
| α-helix | 1145-1148 | 4 | |
| α-helix | 1154-1186 | 33 | |
| β-strand | 1193 | 1 | 1 |
| β-strand | 1196 | 1 | 1 |
| α-helix | 1200-1218 | 19 | |
| α-helix | 1224-1250 | 27 | |
| α-helix | 1253-1256 | 4 | |
| α-helix | 1263-1285 | 23 | |
| α-helix | 1293-1319 | 27 | |
| α-helix | 1322-1337 | 16 | |
| α-helix | 1350-1352 | 3 | |
| α-helix | 1353-1374 | 22 | |
| α-helix | 1381-1400 | 20 | |
| α-helix | 1405-1408 | 4 | |
| β-strand | 1409-1410 | 2 | 2 |
| β-strand | 1417-1418 | 2 | 2 |
| α-helix | 1419-1421 | 3 | |
| α-helix | 1423-1425 | 3 | |
| α-helix | 1426-1444 | 19 | |
| α-helix | 1452-1456 | 5 | |
| α-helix | 1459-1471 | 13 | |
| α-helix | 1476-1477 | 2 |
| Molecule | Chains | Type | Length | Organism | UniProt |
|---|---|---|---|---|---|
| Protein unc-13 homolog A | A | protein | 537 | Rattus norvegicus | Q62768 (AlphaFold model) |
| Synaptobrevin-2 juxtamembrane linker peptide | P | protein | 6 | Rattus norvegicus | P63045 (AlphaFold model) |
>6A30_1 Protein unc-13 homolog A (chains A) ERFVKLLDQLHNSLRIDLSMYRNNFPASSPERLQDLKSTVDLLTSITFFRMKVQELQSPP RASQVVKDCVKACLNSTYEYIFNNCHELYGREYQTDPAKKGEVPPEEQGPSIKNLDFWSK LITLIVSIIEEDKNSYTPCLNQFPQELNVGKISAEVMWSLFAQDMKYAMEEHDKHRLCKS ADYMNLHFKVKWLYNEYVAELPTFKDRVPEYPAWFEPFVIQWLDENEEVSRDFLHGALER DKKDGFQQTSEHALFSCSVVDVFSQLNQSFEIIKKLECPDPQIVGHYMRRFAKTISNVLL QYADIVSKDFASYCSKEKEKVPCILMNNTQQLRVQLEKMFEAMGGKELDAEASGTLKELQ VKLNNVLDELSHVFATSFQPHIEECVRQMGDILSQVKGTGNVPASACSSVAQDADNVLQP IMDLLDSNLTLFAKICEKTVLKRVLKELWKLVMNTMERTIVLPPEFSKLKDHMVREEAKS LTPKQCAVVELALDTIKQYFHAGGVGLKKTFLEKSPDLQSLRYALSLYTQATDLLIK
>6A30_2 Synaptobrevin-2 juxtamembrane linker peptide (chains P) KYWWKN
Munc18 and Munc13 serve as a functional template to orchestrate neuronal SNARE complex assembly. Wang, S., Li, Y., Gong, J.H. et al. Nat Commun (2019) 10:69-69. DOI 10.1038/s41467-018-08028-6 · PubMed
Other PDB entries of the same protein (UniProt Q62768 (AlphaFold model), which also has an AlphaFold model), best resolution first:
MolViewer shows 6A30 directly in your browser with nothing to install. Switch between cartoon, ball-and-stick, spacefill and surface views, color by chain, secondary structure or B-factor, measure distances, angles and dihedrals, and share or embed the view.