Macromolecule Content

Total Structure Weight: 24.40 kDa
Atom Count: 1860
Modelled Residue Count: 210
Deposited Residue Count: 210
Unique protein chains: 1

2JDJ

crystal structure of HapK from Hahella chejuensis

PDB DOI: 10.2210/pdb2JDJ/pdb

Classification: BIOSYNTHETIC PROTEIN
Organism(s): Hahella chejuensis
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2007-01-10 Released: 2007-09-11
Deposition Author(s): Kang, B.S., Cho, H.J., Kim, K.J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.223
R-Value Work: 0.189
R-Value Observed: 0.191

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

Structural Insight of the Role of the Hahella Chejuensis Hapk Protein in Prodigiosin Biosynthesis.

Cho, H.J., Kim, K., Kim, M.H., Kang, B.S.

(2008) Proteins 70: 257

PubMed: 17729271 Search on PubMed
DOI: 10.1002/prot.21582
Primary Citation of Related Structures:
2JDJ

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
REDY-LIKE PROTEIN	A, B	105	Hahella chejuensis	Mutation(s): 0
UniProt
Find proteins for Q2S9J0 (Hahella chejuensis (strain KCTC 2396)) Explore Q2S9J0 Go to UniProtKB: Q2S9J0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q2S9J0
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain H [auth B] SDF format, chain I [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain H [auth B] MOL2 format, chain I [auth B]	C [auth A], D [auth A], H [auth B], I [auth B]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Ligand Interaction
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain L [auth B] MOL2 format, chain G [auth A] MOL2 format, chain L [auth B]	G [auth A], L [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Ligand Interaction
IPA Query on IPA Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain J [auth B] SDF format, chain K [auth B] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain J [auth B] MOL2 format, chain K [auth B]	E [auth A], F [auth A], J [auth B], K [auth B]	ISOPROPYL ALCOHOL C₃ H₈ O KFZMGEQAYNKOFK-UHFFFAOYSA-N		Ligand Interaction

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

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.223
R-Value Work: 0.189
R-Value Observed: 0.191
Space Group: P 3₂ 1 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 58.306	α = 90
b = 58.306	β = 90
c = 137.882	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
SOLVE	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Deposited Date: 2007-01-10
Released Date: 2007-09-11

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2007-09-11
Type: Initial release
Version 1.1: 2011-05-08
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance

RCSB PDB is funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.