3GVP

Human SAHH-like domain of human adenosylhomocysteinase 3

• PDB DOI: https://doi.org/10.2210/pdb3GVP/pdb

• Classification: HYDROLASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-03-31 Released: 2009-06-09 
• Deposition Author(s): Siponen, M.I., Wisniewska, M., Arrowsmith, C.H., Berglund, H., Bountra, C., Collins, R., Edwards, A.M., Flodin, S., Flores, A., Graslund, S., Hammarstrom, M., Johansson, A., Johansson, I., Karlberg, T., Kotenyova, T., Lehtio, L., Moche, M., Nordlund, P., Nyman, T., Persson, C., Sagemark, J., Schutz, P., Thorsell, A.G., Tresaugues, L., Van Den Berg, S., Weigelt, J., Welin, M., Schueler, H.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.25 Å
• R-Value Free: 
  0.226 (Depositor), 0.230 (DCC) 
• R-Value Work: 
  0.182 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.182 (Depositor) 

Starting Model: experimental

Literature

Human S-adenosyl homocysteine hydrolase-like 2 protein crystal structure

Siponen, M.I., Wisniewska, M., Arrowsmith, C.H., Berglund, H., Bountra, C., Collins, R., Edwards, A.M., Flodin, S., Flores, A., Graslund, S., Hammarstrom, M., Johansson, A., Johansson, I., Karlberg, T., Kotenyova, T., Lehtio, L., Moche, M., Nordlund, P., Nyman, T., Persson, C., Sagemark, J., Schutz, P., Thorsell, A.G., Tresaugues, L., Van Den Berg, S., Weigelt, J., Welin, M., Schueler, H.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 196.63 kDa 
• Atom Count: 14,173 
• Modelled Residue Count: 1,728 
• Deposited Residue Count: 1,740 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Adenosylhomocysteinase 3	A, B, C, D	435	Homo sapiens	Mutation(s): 0  Gene Names: AHCYL2, KIAA0828 EC: 3.3.1.1 (PDB Primary Data), 3.13.2.1 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for Q96HN2 (Homo sapiens) Explore Q96HN2  Go to UniProtKB:  Q96HN2
PHAROS:  Q96HN2 GTEx:  ENSG00000158467

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAD	E [auth A], F [auth B], G [auth C], H [auth D]	NICOTINAMIDE-ADENINE-DINUCLEOTIDE C21 H27 N7 O14 P2 BAWFJGJZGIEFAR-NNYOXOHSSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.25 Å
• R-Value Free:  0.226 (Depositor), 0.230 (DCC) 
• R-Value Work:  0.182 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.182 (Depositor) 

Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 164.188	α = 90
b = 164.188	β = 90
c = 184.614	γ = 90

Software Package:

Software Name	Purpose
ADSC	data collection
PHASER	phasing
REFMAC	refinement
XDS	data reduction
SCALA	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-06-09 
Deposition Author(s): Siponen, M.I., Wisniewska, M., Arrowsmith, C.H., Berglund, H., Bountra, C., Collins, R., Edwards, A.M., Flodin, S., Flores, A., Graslund, S., Hammarstrom, M., Johansson, A., Johansson, I., Karlberg, T., Kotenyova, T., Lehtio, L., Moche, M., Nordlund, P., Nyman, T., Persson, C., Sagemark, J., Schutz, P., Thorsell, A.G., Tresaugues, L., Van Den Berg, S., Weigelt, J., Welin, M., Schueler, H.

Revision History  

• Version 1.0: 2009-06-09
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-11-01
  Changes: Data collection, Database references, Derived calculations, Refinement description