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1hyt

RE-DETERMINATION AND REFINEMENT OF THE COMPLEX OF BENZYLSUCCINIC ACID WITH THERMOLYSIN AND ITS RELATION TO THE COMPLEX WITH CARBOXYPEPTIDASE A

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

THERMOLYSIN

Bacillus thermoproteolyticus

UniProt P00800

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 CALCIUM ION × 4 ZINC ION × 1 DIMETHYL SULFOXIDE × 1 L-BENZYLSUCCINIC ACID × 1 water × 1 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
1fj3 1fjo 1fjq 1fjt 1fju 1fjv 1fjw 1gxw 1hyt 1kei 1kjo 1kjp

199 assemblies; showing the first 12

Homodimer
1os0 1tli 1trl 2tli 3tli

5 assemblies

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
3ssb 3ssb 5onr

3 assemblies

View Construct and Data Evidence
UniProt name THER_BACTH
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–316； UniProt 1–316

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_id1hyt
Deposition date deposition_date1994-05-04
Structure title titleRE-DETERMINATION AND REFINEMENT OF THE COMPLEX OF BENZYLSUCCINIC ACID WITH THERMOLYSIN AND ITS RELATION TO THE COMPLEX WITH CARBOXYPEPTIDASE A
Keywords keywordsHYDROLASE(METALLOPROTEINASE); HYDROLASE(METALLOPROTEINASE)
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.

1hyt__assembly_1__model_1

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

Download this curve (.dat)

1hyt__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.

1hyt__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）20.46 Å
Rg (electron density)19.60 Å
Total Rg20.48 Å
Atom count2456
Residues316
Excluded volume43028 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1hyt__assembly_1__model_1 monomeric （1） 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 (6)

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6. Fold Classification (SCOP + CATH) 3 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd1hyta_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.92 — Zincin-like
Superfamily Superfamily superfamilyd.92.1 — Metalloproteases ('zincins'), catalytic domain
Family Family familyd.92.1.2 — Thermolysin-like

CATH v4.4 (2 domains)

Domain ID domain_id1hytA01
Class class3 — Alpha Beta
Architecture architecture10 — Roll
Topology topology170 — Elastase; domain 1
Homologous superfamily homologous superfamily10 —
Domain ID domain_id1hytA02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology390 — Neutral Protease; domain 2
Homologous superfamily homologous superfamily10 — Neutral Protease Domain 2
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7. Citations (6)