2KHW | pdb_00002khw

Solution Structure of the human Polymerase iota UBM2-Ubiquitin Complex

PDB DOI: https://doi.org/10.2210/pdb2KHW/pdb

Classification: Transferase/protein binding
Organism(s): Streptococcus sp. 'group G, Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2009-04-13 Released: 2010-02-23
Deposition Author(s): Bomar, M.G., D'Souza, S., Bienko, M., Dikic, I., Walker, G.

Experimental Data Snapshot

Method: SOLUTION NMR
Conformers Calculated: 40
Conformers Submitted: 25
Selection Criteria: structures with the lowest energy

wwPDB Validation 3D Report Full Report

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This is version 1.3 of the entry. See complete history.

Literature

Solution Structure of the human Polymerase iota UBM2-Ubiquitin Complex

Bomar, M.G., D'Souza, S., Bienko, M., Dikic, I., Walker, G., Zhou, P.

To be published.

Macromolecule Content

Total Structure Weight: 21.21 kDa
Atom Count: 858
Modeled Residue Count: 106
Deposited Residue Count: 187
Unique protein chains: 2

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Immunoglobulin G-binding protein G, DNA polymerase iota	A	108	Streptococcus sp. 'group G, Homo sapiens This entity is chimeric	Mutation(s): 0 Gene Names: spg, POLI EC: 2.7.7.7
UniProt & NIH Common Fund Data Resources
Find proteins for P19909 (Streptococcus sp. group G) Explore P19909 Go to UniProtKB: P19909
Find proteins for Q9UNA4 (Homo sapiens) Explore Q9UNA4 Go to UniProtKB: Q9UNA4
PHAROS: Q9UNA4 GTEx: ENSG00000101751
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Groups	Q9UNA4 P19909
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Ubiquitin	B	79	Homo sapiens	Mutation(s): 0 Gene Names: RPS27A, UBA80, UBCEP1, UBA52, UBCEP2, UBB, UBC
UniProt & NIH Common Fund Data Resources
Find proteins for P62979 (Homo sapiens) Explore P62979 Go to UniProtKB: P62979
PHAROS: P62979 GTEx: ENSG00000143947
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P62979
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: SOLUTION NMR
Conformers Calculated: 40
Conformers Submitted: 25
Selection Criteria: structures with the lowest energy

Structure Validation

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Entry History

Deposition Data

Released Date: 2010-02-23

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2010-02-23
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2022-03-16
Changes: Data collection, Database references, Derived calculations
Version 1.3: 2024-05-22
Changes: Data collection

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.