3CCG

Crystal structure of predicted HD superfamily hydrolase involved in NAD metabolism (NP_347894.1) from Clostridium acetobutylicum at 1.50 A resolution

• PDB DOI: https://doi.org/10.2210/pdb3CCG/pdb

• Classification: HYDROLASE
• Organism(s): Clostridium acetobutylicum ATCC 824
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-02-25 Released: 2008-03-11 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 0.217 
• R-Value Work: 0.180 
• R-Value Observed: 0.182 

Literature

Crystal structure of predicted HD superfamily hydrolase involved in NAD metabolism (NP_347894.1) from Clostridium acetobutylicum at 1.50 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 21.97 kDa 
• Atom Count: 1,802 
• Modelled Residue Count: 189 
• Deposited Residue Count: 190 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
HD superfamily hydrolase	A	190	Clostridium acetobutylicum ATCC 824	Mutation(s): 0  Gene Names: NP_347894.1, CA_C1263 EC: 3.6.1.41
UniProt
Find proteins for Q97JL1 (Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / IAM 19013 / LMG 5710 / NBRC 13948 / NRRL B-527 / VKM B-1787 / 2291 / W)) Explore Q97JL1  Go to UniProtKB:  Q97JL1

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PO4	D [auth A]	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K
FE	B [auth A], C [auth A]	FE (III) ION Fe VTLYFUHAOXGGBS-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 0.217 
• R-Value Work: 0.180 
• R-Value Observed: 0.182 
• Space Group: C 1 2 1
• Diffraction Data: https://doi.org/10.18430/M33CCG

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 90.54	α = 90
b = 36.32	β = 125.46
c = 72.6	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
SHELX	phasing
MolProbity	model building
XSCALE	data scaling
PDB_EXTRACT	data extraction
MAR345	data collection
XDS	data reduction
SHELXD	phasing
autoSHARP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-03-11 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2008-03-11
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2017-10-25
  Changes: Refinement description
• Version 1.3: 2019-07-24
  Changes: Data collection, Derived calculations, Refinement description
• Version 1.4: 2023-02-01
  Changes: Database references, Derived calculations
• Version 1.5: 2024-11-20
  Changes: Data collection, Structure summary