← Back to search
1sp0

Solution Structure of apoCox11

Method: SOLUTION NMR
▼

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

Cytochrome C oxidase assembly protein ctaG

Sinorhizobium meliloti

UniProt Q92RG6

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

Monomer
1so9 1sp0

2 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex

None

View Construct and Data Evidence
UniProt name COXZ_RHIME
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 2–164； UniProt 36–198

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_id1sp0
Deposition date deposition_date2004-03-16
Structure title titleSolution Structure of apoCox11
Keywords keywordsimmunoglobulin-like fold, copper protein, cytochrome c oxidase assembly, METAL TRANSPORT; METAL TRANSPORT
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.

1sp0__assembly_1__model_1

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

Download this curve (.dat)

1sp0__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.

1sp0__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）17.03 Å
Rg (electron density)16.12 Å
Total Rg17.11 Å
Atom count2050
Residues131
Excluded volume18528 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1sp0__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_idd1sp0a_
Class classb — All beta proteins
Fold Fold foldb.146 — Ctag/Cox11
Superfamily Superfamily superfamilyb.146.1 — Ctag/Cox11
Family Family familyb.146.1.1 — Ctag/Cox11

CATH v4.4 (1 domains)

Domain ID domain_id1sp0A00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology370 — Ctag/Cox11 (Pfam 04442)
Homologous superfamily homologous superfamily10 — Ctag/Cox11
▶

7. Citations (1)