1mit

RECOMBINANT CUCURBITA MAXIMA TRYPSIN INHIBITOR V (RCMTI-V) (NMR, MINIMIZED AVERAGE STRUCTURE)

Method: SOLUTION NMR

1. Protein Identity and Related Structures Protein Identity & Related Structures

TRYPSIN INHIBITOR V

Cucurbita maxima

UniProt P19873

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 No other associated polymer Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name ITH5_CUCMA
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 2–69; UniProt 1–68

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

2. Structure Basics 2. Structure Basics

Entry ID entry_id1mit
Deposition date deposition_date1995-10-26
Structure title titleRECOMBINANT CUCURBITA MAXIMA TRYPSIN INHIBITOR V (RCMTI-V) (NMR, MINIMIZED AVERAGE STRUCTURE)
Keywords keywordsSERINE PROTEASE INHIBITOR (RCMTI-V); SERINE PROTEASE INHIBITOR (RCMTI-V)
Experimental Method methodSOLUTION NMR

3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

1mit__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

1mit__assembly_1__model_1 | I(q)

10-2 10-1 105 106 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

1mit__assembly_1__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg(Guinier)12.73 Å
Rg (electron density)11.34 Å
Total Rg12.83 Å
Atom count1068
Residues69
Excluded volume9339 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1mit__assembly_1__model_1 monomeric (1) Success 4.1.3-1-20251215 (887e7ef) View Download

4. Crystallography and Experiment 4. Crystallography & Experiment

5. Entities and Polymers Entities & Polymers (1)

6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd1mita_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.40 — CI-2 family of serine protease inhibitors
Superfamily Superfamily superfamilyd.40.1 — CI-2 family of serine protease inhibitors
Family Family familyd.40.1.1 — CI-2 family of serine protease inhibitors

CATH v4.4 (1 domains)

Domain ID domain_id1mitA00
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology10 — Trypsin Inhibitor V; Chain A
Homologous superfamily homologous superfamily10 — Trypsin Inhibitor V, subunit A

7. Citations (4)