OCA Atlas for 1W0B

1W0B

Chaperone

date

Jun 02, 2004

title

Solution Structure Of The Human Alpha-Hemoglobin Stabilizing (Ahsp) P30a Mutant

authors

C.M.Santiveri, J.M.Perez-Canadillas, M.K.Vadivelu, M.D.Allen, T.J.Rutherford, N.A.Watkins, M.Bycroft

compound

source

Molecule: Alpha-Hemoglobin Stabilizing Protein
Chain: A
Synonym: Erythroid Associated Factor, Erythroid Differentia Related Factor;
Engineered: Yes
Mutation: Yes
Other_details: Pro 30 Of Human Ahsp Has Been Mutated To Ala

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_variant: C41
Expression_system_plasmid: Prset (A)

method

Solution NMR

related structures

by homologous chain: 1W0A, 1XZY

Gene
Ontology

Chain	Function	Process	Component
A

Primary reference

NMR structure of the alpha-hemoglobin stabilizing protein: insights into conformational heterogeneity and binding., Santiveri CM, Perez-Canadillas JM, Vadivelu MK, Allen MD, Rutherford TJ, Watkins NA, Bycroft M, J Biol Chem. 2004 Aug 13;279(33):34963-70. Epub 2004 Jun 3. PMID:15178680

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (555 Kb) [Save to disk]

Biological Unit Coordinates (1w0b.pdb1.gz) 28 Kb

CSU: Contacts of Structural Units for 1W0B

Original NMR restraints for 1W0B from PDB

Retrieve 1W0B in mmCIF format [Save to disk]

SEQRES to COORDINATES correlation for 1W0B from S2C, [Save to disk]

View 1W0B in 3D

Proteopedia, because life has more than 2D.

On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.

On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1W0B

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

3D motif for 1W0B, from MSDmotif at EBI

Classification of representative domains in scop (Structural Classification of Proteins)
- Domain d1w0ba_, region A [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1w0b] [1w0b_A]

SWISS-PROT database: [Q9NZD4]

Domain organization of [AHSP_HUMAN] by SWISSPFAM

Other resources with information on 1W0B

Community annotation for 1W0B at PDBWiki (http://pdbwiki.org)

NMR Ensemble (OLDERADO: core, domain and representative structure database)

MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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