8CK2 | pdb_00008ck2

MUC2 CysD1 G1352S

PDB DOI: https://doi.org/10.2210/pdb8CK2/pdb

Classification: STRUCTURAL PROTEIN
Organism(s): Homo sapiens
Expression System: Homo sapiens
Mutation(s): Yes

Deposited: 2023-02-14 Released: 2024-02-28
Deposition Author(s): Khmelnitsky, L., Fass, D.
Funding Organization(s): Israel Science Foundation

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.50 Å
R-Value Free:
0.215 (Depositor), 0.215 (DCC)
R-Value Work:
0.186 (Depositor), 0.187 (DCC)
R-Value Observed:
0.189 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 8CK2

This is version 1.1 of the entry. See complete history.

Literature

Pulmonary Fibrosis Mutation Undermines Mucin 5B Supramolecular Assembly

Khmelnitsky, L., Javitt, G., Reznik, N., Yeshaya, N., Elad, N., Anikster, Y., Shalva, N., Barel, O., Pode-Shakked, B., Greenberg, L.J., Segel, M.J., Fass, D.

To be published.

Macromolecule Content

Total Structure Weight: 11.01 kDa
Atom Count: 896
Modeled Residue Count: 95
Deposited Residue Count: 97
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Mucin-2	A	97	Homo sapiens	Mutation(s): 1 Gene Names: MUC2, SMUC
UniProt & NIH Common Fund Data Resources
Find proteins for Q02817 (Homo sapiens) Explore Q02817 Go to UniProtKB: Q02817
PHAROS: Q02817
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q02817
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ACT Query on ACT Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
CA (Subject of Investigation/LOI) Query on CA Download:Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain D [auth A]	D [auth A], E [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth A] Interactions & Density Focus chain D [auth A] Focus chain E [auth A]
NA Query on NA Download:Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A] mmCIF format, chain C [auth A]	C [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.50 Å
R-Value Free: 0.215 (Depositor), 0.215 (DCC)
R-Value Work: 0.186 (Depositor), 0.187 (DCC)
R-Value Observed: 0.189 (Depositor)

Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 55.008	α = 90
b = 58.962	β = 90
c = 27.659	γ = 90

Software Package:

Software Name	Purpose
PHENIX	phasing
PHENIX	refinement

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2024-02-28

Deposition Author(s):

Khmelnitsky, L.

Funding Organization	Location	Grant Number
Israel Science Foundation	Israel	2660/20

Revision History (Full details and data files)

Version 1.0: 2024-02-28
Type: Initial release
Version 1.1: 2024-11-06
Changes: Structure summary

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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.