28EP image
Deposition Date 2026-06-23
Release Date 2026-09-02
Last Version Date 2026-09-02
Entry Detail
PDB ID:
28EP
Keywords:
Title:
Proteinase K filament
Biological Source:
Source Organism(s):
Expression System(s):
Method Details:
Experimental Method:
Resolution:
3.18 Å
Aggregation State:
FILAMENT
Reconstruction Method:
HELICAL
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:Proteinase K
Chain IDs:A (auth: i), B (auth: j), C (auth: k), D (auth: l), E (auth: m), F (auth: n), G (auth: o), H (auth: p), I (auth: q), J (auth: r), K (auth: s), L (auth: t), M (auth: u), N (auth: v), O (auth: w), P (auth: x), Q (auth: y), R (auth: z), S (auth: 1), T (auth: 2), U (auth: 3), V (auth: 4), W (auth: 5), X (auth: 6), Y (auth: 7), Z (auth: 8), AA (auth: 9), BA (auth: 0), CA (auth: AA), DA (auth: AB), EA (auth: AC), FA (auth: AD), GA (auth: AE), HA (auth: AF), IA (auth: AG), JA (auth: AH), KA (auth: AI), LA (auth: AJ), MA (auth: AK), NA (auth: AL), OA (auth: AM), PA (auth: AN), QA (auth: AO), RA (auth: AP), SA (auth: AQ), TA (auth: AR), UA (auth: AS), VA (auth: AT), WA (auth: AU), XA (auth: AV), YA (auth: AW), ZA (auth: AX), AB (auth: AY), BB (auth: AZ), CB (auth: Aa), DB (auth: Ab), EB (auth: Ac), FB (auth: Ad), GB (auth: Ae), HB (auth: Af), IB (auth: Ag), JB (auth: Ah), KB (auth: Ai), LB (auth: Aj), MB (auth: Ak), NB (auth: Al), OB (auth: Am), PB (auth: An), QB (auth: Ao), RB (auth: Ap), SB (auth: Aq), TB (auth: Ar), UB (auth: As), VB (auth: At), WB (auth: Au), XB (auth: Av), YB (auth: Aw), ZB (auth: Ax), AC (auth: Ay), BC (auth: Az), CC (auth: A1), DC (auth: A2), EC (auth: A3), FC (auth: A4), GC (auth: A5), HC (auth: A6), IC (auth: A7), JC (auth: A8), KC (auth: A9), LC (auth: A0), MC (auth: BA), NC (auth: BB), OC (auth: BC), PC (auth: BD), QC (auth: BE), RC (auth: BF), SC (auth: BG), TC (auth: BH), UC (auth: BI), VC (auth: BJ), WC (auth: BK), XC (auth: BL), YC (auth: BM), ZC (auth: BN)
Chain Length:279
Number of Molecules:104
Biological Source:Parengyodontium album
Ligand Molecules
Primary Citation
Protein polymers proliferate polymerization of proteases and phosphatases
To Be Published ? ? ? (?)
Primary Citation of related structures
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