2l9b

Heterodimer between Rna14p monkeytail domain and Rna15p hinge domain of the yeast CF IA complex

Method: SOLUTION NMR
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1. Protein Identity and Related Structures Protein Identity & Related Structures

;mRNA 3'-end-processing protein RNA15 ;

Saccharomyces cerevisiae

UniProt P25299

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 2 ;mRNA 3'-end-processing protein RNA14 ; × 1 (P25298) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name RNA15_YEAST
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 4–109; UniProt 127–232

;mRNA 3'-end-processing protein RNA14 ;

Saccharomyces cerevisiae

UniProt P25298

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 2 ;mRNA 3'-end-processing protein RNA15 ; × 1 (P25299) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name RNA14_YEAST
Isoform —
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 2–53; UniProt 626–677

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_id2l9b
Deposition date deposition_date2011-02-07
Structure title titleHeterodimer between Rna14p monkeytail domain and Rna15p hinge domain of the yeast CF IA complex
Keywords keywords;3' END MRNA MATURATION, TRANSCRIPTION ;; TRANSCRIPTION
Experimental Method methodSOLUTION NMR
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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.

2l9b__assembly_1__model_7

Assembly 1 · Model 7 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

2l9b__assembly_1__model_7 | I(q)

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

2l9b__assembly_1__model_7 | 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)15.66 Å
Rg (electron density)14.01 Å
Total Rg15.36 Å
Atom count2100
Residues131
Excluded volume18824 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2l9b__assembly_1__model_1 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 2 2l9b__assembly_1__model_2 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 3 2l9b__assembly_1__model_3 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 4 2l9b__assembly_1__model_4 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 5 2l9b__assembly_1__model_5 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 6 2l9b__assembly_1__model_6 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 7 2l9b__assembly_1__model_7 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 8 2l9b__assembly_1__model_8 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 9 2l9b__assembly_1__model_9 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
1 10 2l9b__assembly_1__model_10 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

CATH v4.4 (2 domains)

Domain ID domain_id2l9bA00
Class class1 — Mainly Alpha
Architecture architecture25 — Alpha Horseshoe
Topology topology40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
Homologous superfamily homologous superfamily630 —
Domain ID domain_id2l9bB00
Class class6 — Special
Architecture architecture10 — Helix non-globular
Topology topology250 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
Homologous superfamily homologous superfamily1660 —
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7. Citations (1)