OCA Atlas for 3QA3

3QA3

date

authors

compound

source

symmetry

R_factor

R_Free

crystal
cell

length a	length b	length c	angle alpha	angle beta	angle gamma

method

X-Ray Diffraction

resolution

ligand

CA, EDO, GOL

enzyme

Primary reference

Stable Coordination of the Inhibitory Ca2+ Ion at the Metal Ion-Dependent Adhesion Site in Integrin CD11b/CD18 by an Antibody-Derived Ligand Aspartate: Implications for Integrin Regulation and Structure-Based Drug Design., Mahalingam B, Ajroud K, Alonso JL, Anand S, Adair BD, Horenstein AL, Malavasi F, Xiong JP, Arnaout MA, J Immunol. 2011 Nov 16. PMID:22095715

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (401 Kb) [Save to disk]

Biological Unit Coordinates (3qa3.pdb1.gz) 105 Kb

Biological Unit Coordinates (3qa3.pdb2.gz) 104 Kb

Biological Unit Coordinates (3qa3.pdb3.gz) 104 Kb

Biological Unit Coordinates (3qa3.pdb4.gz) 104 Kb

LPC: Ligand-Protein Contacts for 3QA3

CSU: Contacts of Structural Units for 3QA3

Structure Factors (502 Kb)

Retrieve 3QA3 in mmCIF format [Save to disk]

SEQRES to COORDINATES correlation for 3QA3 from S2C, [Save to disk]

Re-refined 3qa3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3QA3 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.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3qa3_K] [3qa3_J] [3qa3_L] [3qa3] [3qa3_A] [3qa3_B] [3qa3_C] [3qa3_D] [3qa3_E] [3qa3_F] [3qa3_G] [3qa3_H] [3qa3_I]

SWISS-PROT database:

Domains found in 3QA3: [IG_like] [IGv] [VWA ] by SMART

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