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5ola

Structure of mitochondrial transcription elongation complex in complex with elongation factor TEFM

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

Transcription elongation factor, mitochondrial

Homo sapiens

UniProt Q96QE5

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Other combination Heteromer Protein 3 DNA 2 RNA 1 DNA-directed RNA polymerase, mitochondrial × 1 （O00411） ;DNA (5'-D(P*AP*TP*GP*GP*TP*GP*TP*AP*AP*CP*GP*CP*CP*AP*GP*AP*CP*GP*AP*AP*C)-3') ; × 1 ;RNA (5'-R(P*GP*CP*GP*GP*CP*GP*CP*GP*C)-3') ; × 1 DNA (30-MER) × 1 Consistent with all polymers
2 Other combination Heteromer Protein 3 DNA 2 RNA 1 DNA-directed RNA polymerase, mitochondrial × 1 （O00411） ;DNA (5'-D(P*AP*TP*GP*GP*TP*GP*TP*AP*AP*CP*GP*CP*CP*AP*GP*AP*CP*GP*AP*AP*C)-3') ; × 1 ;RNA (5'-R(P*GP*CP*GP*GP*CP*GP*CP*GP*C)-3') ; × 1 DNA (30-MER) × 1 Consistent with all polymers

Other States of the Same Protein in the Database

Monomer
5ol9

1 assemblies

Homodimer
5ol8 5ol8

2 assemblies

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
5ola 5ola 8u8u 8u8v 9bdc 9bdd 9mna

7 assemblies

View Construct and Data Evidence
UniProt name TEFM_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 2–226； UniProt 136–360 Author chain B； PDBConstruct 2–226； UniProt 136–360 Author chain C； PDBConstruct 2–226； UniProt 136–360 Author chain D； PDBConstruct 2–226； UniProt 136–360

DNA-directed RNA polymerase, mitochondrial

Homo sapiens

UniProt O00411

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Other combination Heteromer Protein 3 DNA 2 RNA 1 Transcription elongation factor, mitochondrial × 2 （Q96QE5） ;DNA (5'-D(P*AP*TP*GP*GP*TP*GP*TP*AP*AP*CP*GP*CP*CP*AP*GP*AP*CP*GP*AP*AP*C)-3') ; × 1 ;RNA (5'-R(P*GP*CP*GP*GP*CP*GP*CP*GP*C)-3') ; × 1 DNA (30-MER) × 1 Consistent with all polymers
2 Other combination Heteromer Protein 3 DNA 2 RNA 1 Transcription elongation factor, mitochondrial × 2 （Q96QE5） ;DNA (5'-D(P*AP*TP*GP*GP*TP*GP*TP*AP*AP*CP*GP*CP*CP*AP*GP*AP*CP*GP*AP*AP*C)-3') ; × 1 ;RNA (5'-R(P*GP*CP*GP*GP*CP*GP*CP*GP*C)-3') ; × 1 DNA (30-MER) × 1 Consistent with all polymers

Other States of the Same Protein in the Database

Monomer
7a8p 7pzr 7zc4

3 assemblies

Homodimer
7pzp

1 assemblies

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
3spa 4boc 5ola 5ola 6erp 6erp 6erq 6erq 8u8u 8u8v 9bdc 9bdd

24 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name RPOM_HUMAN
Isoform —
PDB entities 2
Chains and sequence ranges Author chain E； PDBConstruct 9–1088； UniProt 151–1230 Author chain F； PDBConstruct 9–1088； UniProt 151–1230

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_id5ola
Deposition date deposition_date2017-07-27
Structure title titleStructure of mitochondrial transcription elongation complex in complex with elongation factor TEFM
Keywords keywordsElongation Factor, Mitochondria, Resolvase, RNA Polymerase, TRANSCRIPTION; TRANSCRIPTION
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.

5ola__assembly_1__model_1

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

Download this curve (.dat)

5ola__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

5ola__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）38.16 Å
Rg (electron density)37.98 Å
Total Rg38.37 Å
Atom count12561
Residues1468
Excluded volume220850 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 5ola__assembly_1__model_1 hexameric （6） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 5ola__assembly_2__model_1 hexameric （6） 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 (5)

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7. Citations (1)