1JHW | pdb_00001jhw

Ca2+-binding Mimicry in the Crystal Structure of the Eu3+-Bound Mutant Human Macrophage Capping Protein Cap G

PDB DOI: https://doi.org/10.2210/pdb1JHW/pdb

Classification: STRUCTURAL PROTEIN
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2001-06-28 Released: 2002-06-28
Deposition Author(s): Vorobiev, S.M., Southwick, F.S., Almo, S.C.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.80 Å
R-Value Free:
0.296 (Depositor)
R-Value Work:
0.248 (Depositor)
R-Value Observed:
0.248 (Depositor)

Starting Model: experimental
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This is version 1.3 of the entry. See complete history.

Literature

Crystal Structure of Mutant Human Macrophage Capping Protein

Vorobiev, S.M., Southwick, F.S., Almo, S.C.

To be published.

Macromolecule Content

Total Structure Weight: 38.87 kDa
Atom Count: 2,529
Modeled Residue Count: 326
Deposited Residue Count: 347
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
MACROPHAGE CAPPING PROTEIN	A	347	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for P40121 (Homo sapiens) Explore P40121 Go to UniProtKB: P40121
PHAROS: P40121 GTEx: ENSG00000042493
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P40121
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EU3 Query on EU3 Download:Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] mmCIF format, chain B [auth A] mmCIF format, chain C [auth A]	B [auth A], C [auth A]	EUROPIUM (III) ION Eu LNBHUCHAFZUEGJ-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.80 Å
R-Value Free: 0.296 (Depositor)
R-Value Work: 0.248 (Depositor)
R-Value Observed: 0.248 (Depositor)

Space Group: P 6₃ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 205.596	α = 90
b = 205.596	β = 90
c = 56.42	γ = 120

Software Package:

Software Name	Purpose
X-PLOR	model building
CNS	refinement
DENZO	data reduction
SCALEPACK	data scaling
X-PLOR	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2002-06-28

Deposition Author(s):

Southwick, F.S.

Revision History (Full details and data files)

Version 1.0: 2002-06-28
Type: Initial release
Version 1.1: 2008-04-27
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Derived calculations, Version format compliance
Version 1.3: 2023-08-16
Changes: Data collection, Database references, Derived calculations, Refinement description

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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.