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), 0.190 (DCC)
R-Value Work:
0.157 (Depositor), 0.160 (DCC)
R-Value Observed:
0.158 (Depositor)

wwPDB Validation 3D Report Full Report

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:

(by identity cutoff) | 3D Structure

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% Identity50% Identity70% Identity90% Identity95% Identity100% 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), 0.190 (DCC)
R-Value Work: 0.157 (Depositor), 0.160 (DCC)
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

View Full Validation Report

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

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.