3H0O | pdb_00003h0o

The importance of CH-Pi stacking interactions between carbohydrate and aromatic residues in truncated Fibrobacter succinogenes 1,3-1,4-beta-D-glucanase

PDB DOI: https://doi.org/10.2210/pdb3H0O/pdb

Classification: HYDROLASE
Organism(s): Fibrobacter succinogenes
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2009-04-09 Released: 2010-04-21
Deposition Author(s): Tsai, L.C., Hsiao, C.H.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free:
0.199 (Depositor), 0.200 (DCC)
R-Value Work:
0.179 (Depositor), 0.170 (DCC)
R-Value Observed:
0.179 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.3 of the entry. See complete history.

Literature

The importance of CH-Pi stacking interactions between carbohydrate and aromatic residues in truncated Fibrobacter succinogenes 1,3-1,4-beta-D-glucanase

Tsai, L.C., Hsiao, C.H., Huang, H.C.

To be published.

Macromolecule Content

Total Structure Weight: 27.19 kDa
Atom Count: 2,197
Modeled Residue Count: 240
Deposited Residue Count: 240
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-glucanase	A	240	Fibrobacter succinogenes	Mutation(s): 1 EC: 3.2.1.73
UniProt
Find proteins for P17989 (Fibrobacter succinogenes (strain ATCC 19169 / S85)) Explore P17989 Go to UniProtKB: P17989
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P17989
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
TRS Query on TRS 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]	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL C₄ H₁₂ N O₃ LENZDBCJOHFCAS-UHFFFAOYSA-O		Interactions Focus chain E [auth A] Interactions & Density Focus chain E [auth A]
ACT Query on ACT Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain G [auth A] SDF format, chain F [auth A] MOL2 format, chain H [auth A] MOL2 format, chain G [auth A] MOL2 format, chain F [auth A] mmCIF format, chain H [auth A] mmCIF format, chain G [auth A] mmCIF format, chain F [auth A]	F [auth A], G [auth A], H [auth A]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Interactions & Density Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A]
CA Query on CA Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain C [auth A] SDF format, chain B [auth A] MOL2 format, chain D [auth A] MOL2 format, chain C [auth A] MOL2 format, chain B [auth A] mmCIF format, chain D [auth A] mmCIF format, chain C [auth A] mmCIF format, chain B [auth A]	B [auth A], C [auth A], D [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A]