3o1z

High resolution crystal structure of histidine triad nucleotide-binding protein 1 (Hint1) double cysteine mutant from rabbit

Method: X-RAY DIFFRACTION
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Histidine triad nucleotide-binding protein 1

Oryctolagus cuniculus

UniProt P80912

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 2 water × 2 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name HINT1_RABIT
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–126; UniProt 1–126

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.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id3o1z
Deposition date deposition_date2010-07-22
Structure title titleHigh resolution crystal structure of histidine triad nucleotide-binding protein 1 (Hint1) double cysteine mutant from rabbit
Keywords keywords;HINT PROTEIN, HIT PROTEIN, HYDROLASE, ADENOSINE 5'-MONOPHOSPHORAMIDASE ;; HYDROLASE
Experimental Method methodX-RAY DIFFRACTION
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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.

3o1z__assembly_1__model_1

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

Download this curve (.dat)

3o1z__assembly_1__model_1 | I(q)

10-2 10-1 105 106 107 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

3o1z__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)17.69 Å
Rg (electron density)16.72 Å
Total Rg17.74 Å
Atom count1764
Residues230
Excluded volume31472 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 3o1z__assembly_1__model_1 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (2)

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6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd3o1za_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.13 — HIT-like
Superfamily Superfamily superfamilyd.13.1 — HIT-like
Family Family familyd.13.1.1 — HIT (HINT, histidine triad) family of protein kinase-interacting proteins

CATH v4.4 (1 domains)

Domain ID domain_id3o1zA00
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology428 — HIT family, subunit A
Homologous superfamily homologous superfamily10 — HIT-like
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7. Citations (1)