6L2H | pdb_00006l2h

CGTase mutant-Y167H

PDB DOI: https://doi.org/10.2210/pdb6L2H/pdb

Classification: STRUCTURAL PROTEIN
Organism(s): Paenibacillus macerans
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2019-10-03 Released: 2019-10-16
Deposition Author(s): Fan, T.W., Hou, A.Q., Chao, Y.P., Sun, Y.
Funding Organization(s): National Natural Science Foundation of China

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free:
0.195 (Depositor), 0.205 (DCC)
R-Value Work:
0.157 (Depositor)
R-Value Observed:
0.158 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 6L2H

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

Literature

Structure basis of a mutant a-CGTase tyrosine167histidine from Bacillus sp. 602-1 with enhanced a-CD production

Fan, T.W.

To be published.

Macromolecule Content

Total Structure Weight: 74.21 kDa
Atom Count: 5,751
Modeled Residue Count: 687
Deposited Residue Count: 687
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Alpha-cyclodextrin glucanotransferase	A	687	Paenibacillus macerans	Mutation(s): 3 EC: 2.4.1.19
UniProt
Find proteins for P04830 (Paenibacillus macerans) Explore P04830 Go to UniProtKB: P04830
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P04830
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CA (Subject of Investigation/LOI) Query on CA 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]	CALCIUM ION Ca BHPQYMZQTOCNFJ-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: 2.10 Å
R-Value Free: 0.195 (Depositor), 0.205 (DCC)
R-Value Work: 0.157 (Depositor)
R-Value Observed: 0.158 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 65.939	α = 90
b = 78.448	β = 90
c = 135.808	γ = 90

Software Package:

Software Name	Purpose
SCALA	data scaling
PHENIX	refinement
CrystalClear	data collection
MOSFLM	data reduction
PHASES	phasing

Structure Validation

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View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2019-10-16

Deposition Author(s):

Funding Organization	Location	Grant Number
National Natural Science Foundation of China	China	31171643

Revision History (Full details and data files)

Version 1.0: 2019-10-16
Type: Initial release
Version 1.1: 2024-03-27
Changes: Data collection, Database references, Derived calculations

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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.