3FXM

Crystal Structure of Human Protein phosphatase 1A (PPM1A) Bound with Citrate at 10 mM of Mn2+

PDB DOI: https://doi.org/10.2210/pdb3FXM/pdb

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

Deposited: 2009-01-21 Released: 2010-01-26
Deposition Author(s): Hu, T., Wang, L., Wang, K., Jiang, H., Shen, X.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.251
R-Value Work: 0.183
R-Value Observed: 0.186

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

Structural basis for the Mn2+-dependent activation of human PPM1A

Hu, T., Wang, L., Wang, K., Chen, J., Jiang, H., Shen, X.

To be published.

Macromolecule Content

Total Structure Weight: 43.97 kDa
Atom Count: 3,121
Modelled Residue Count: 363
Deposited Residue Count: 390
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Protein phosphatase 1A	A	390	Homo sapiens	Mutation(s): 0 EC: 3.1.3.16
UniProt & NIH Common Fund Data Resources
Find proteins for P35813 (Homo sapiens) Explore P35813 Go to UniProtKB: P35813
PHAROS: P35813 GTEx: ENSG00000100614
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P35813
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
FLC Query on FLC Download Ideal Coordinates CCD File SDF format, chain E [auth A] MOL2 format, chain E [auth A] mmCIF format, chain E [auth A]	E [auth A]	CITRATE ANION C₆ H₅ O₇ KRKNYBCHXYNGOX-UHFFFAOYSA-K		Interactions Focus chain E [auth A] Interactions & Density Focus chain E [auth A]
PO4 Query on PO4 Download Ideal Coordinates CCD File SDF format, chain D [auth A] MOL2 format, chain D [auth A] mmCIF format, chain D [auth A]	D [auth A]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Interactions Focus chain D [auth A] Interactions & Density Focus chain D [auth A]
MN Query on MN 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]	MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.251
R-Value Work: 0.183
R-Value Observed: 0.186
Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 91.069	α = 90
b = 91.069	β = 90
c = 106.508	γ = 120

Software Package:

Software Name	Purpose
d*TREK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2010-01-26

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2010-01-26
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2024-03-20
Changes: Data collection, Database references, Derived calculations

Prepare Data

Validate Data

Deposit Data

Help and Resources

3FXM

Crystal Structure of Human Protein phosphatase 1A (PPM1A) Bound with Citrate at 10 mM of Mn2+

Structural basis for the Mn2+-dependent activation of human PPM1A

Entity ID: 1

UniProt & NIH Common Fund Data Resources

Entity Groups

Sequence Annotations

Expand

Experimental Data

Structure Validation

Deposition Data

Revision History (Full details and data files)