4X08 | pdb_00004x08

Structure of H128N/ECP mutant in complex with sulphate anions at 1.34 Angstroms.

PDB DOI: https://doi.org/10.2210/pdb4X08/pdb

Classification: HYDROLASE
Organism(s): Homo sapiens
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2014-11-21 Released: 2015-10-07
Deposition Author(s): Blanco, J.A., Garcia, J.M., Salazar, V.A., Sanchez, D., Moussauoi, M., Boix, E.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.34 Å
R-Value Free:
0.218 (Depositor), 0.217 (DCC)
R-Value Work:
0.184 (Depositor), 0.185 (DCC)
R-Value Observed:
0.185 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Structure of H128N/ECP mutant in complex with sulphate anions at 1.34 Angstroms.

Blanco, J.A., Garcia, J.M., Salazar, V.A., Sanchez, D., Moussauoi, M., Boix, E.

To be published.

Macromolecule Content

Total Structure Weight: 32.95 kDa
Atom Count: 2,837
Modeled Residue Count: 267
Deposited Residue Count: 268
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Eosinophil cationic protein	A, B	134	Homo sapiens	Mutation(s): 2 Gene Names: RNASE3, ECP, RNS3 EC: 3.1.27 (PDB Primary Data), 3.1.27.5 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for P12724 (Homo sapiens) Explore P12724 Go to UniProtKB: P12724
PHAROS: P12724 GTEx: ENSG00000169397
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P12724
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download:Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain J [auth B] SDF format, chain K [auth B] SDF format, chain L [auth B] SDF format, chain M [auth B] SDF format, chain N [auth B] SDF format, chain O [auth B] SDF format, chain P [auth B] SDF format, chain Q [auth B] SDF format, chain R [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth B] MOL2 format, chain K [auth B] MOL2 format, chain L [auth B] MOL2 format, chain M [auth B] MOL2 format, chain N [auth B] MOL2 format, chain O [auth B] MOL2 format, chain P [auth B] MOL2 format, chain Q [auth B] MOL2 format, chain R [auth B] mmCIF format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A] mmCIF format, chain I [auth A] mmCIF format, chain J [auth B] mmCIF format, chain K [auth B] mmCIF format, chain L [auth B] mmCIF format, chain M [auth B] mmCIF format, chain N [auth B] mmCIF format, chain O [auth B] mmCIF format, chain P [auth B] mmCIF format, chain Q [auth B] mmCIF format, chain R [auth B]	C [auth A] D [auth A] E [auth A] F [auth A] G [auth A] C [auth A], D [auth A], E [auth A], F [auth A], G [auth A], H [auth A], I [auth A], J [auth B], K [auth B], L [auth B], M [auth B], N [auth B], O [auth B], P [auth B], Q [auth B], R [auth B]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth B] Focus chain K [auth B] Focus chain L [auth B] Focus chain M [auth B] Focus chain N [auth B] Focus chain O [auth B] Focus chain P [auth B] Focus chain Q [auth B] Focus chain R [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth B] Focus chain K [auth B] Focus chain L [auth B] Focus chain M [auth B] Focus chain N [auth B] Focus chain O [auth B] Focus chain P [auth B] Focus chain Q [auth B] Focus chain R [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.34 Å
R-Value Free: 0.218 (Depositor), 0.217 (DCC)
R-Value Work: 0.184 (Depositor), 0.185 (DCC)
R-Value Observed: 0.185 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 92.867	α = 90
b = 51.104	β = 111.09
c = 55.601	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
Coot	model building
XSCALE	data scaling

Structure Validation

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Entry History

Deposition Data

Released Date: 2015-10-07

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2015-10-07
Type: Initial release
Version 1.1: 2024-01-10
Changes: Data collection, Database references, Refinement description
Version 1.2: 2024-11-06
Changes: Structure summary