6k1z

Crystal structure of farnesylated hGBP1

Method: X-RAY DIFFRACTION

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

Guanylate-binding protein 1

Homo sapiens

UniProt P32455

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 FARNESYL × 1 water × 1 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name GBP1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 3–594; UniProt 1–592

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_id6k1z
Deposition date deposition_date2019-05-13
Structure title titleCrystal structure of farnesylated hGBP1
Keywords keywordsGBP farnesylation, HYDROLASE; HYDROLASE
Experimental Method methodX-RAY DIFFRACTION

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.

6k1z__assembly_1__model_1

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

Download this curve (.dat)

6k1z__assembly_1__model_1 | I(q)

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

6k1z__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)37.19 Å
Rg (electron density)38.34 Å
Total Rg38.15 Å
Atom count4403
Residues544
Excluded volume78919 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 6k1z__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 (3)

6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd6k1za1
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
Superfamily Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
Family Family familyc.37.1.8 — G proteins
Domain ID domain_idd6k1za2
Class classa — All alpha proteins
Fold Fold folda.114 — Interferon-induced guanylate-binding protein 1 (GBP1), C-terminal domain
Superfamily Superfamily superfamilya.114.1 — Interferon-induced guanylate-binding protein 1 (GBP1), C-terminal domain
Family Family familya.114.1.1 — Interferon-induced guanylate-binding protein 1 (GBP1), C-terminal domain

CATH v4.4 (2 domains)

Domain ID domain_id6k1zA01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id6k1zA02
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1000 — Signaling Protein - Interferon-induced Guanylate-binding Protein 1; Chain A, domain 1
Homologous superfamily homologous superfamily10 — Guanylate-binding protein, C-terminal domain

7. Citations (1)