4N44		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	ACT, GOL	enzyme
Gene	CEA
Gene Ontology	Chain Function Process Component B, A

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (128 Kb) [Save to disk] Biological Unit Coordinates (4n44.pdb1.gz) 242 Kb LPC: Ligand-Protein Contacts for 4N44 CSU: Contacts of Structural Units for 4N44 Structure Factors (1035 Kb) Retrieve 4N44 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4N44 from S2C, [Save to disk] Re-refined 4n44 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4N44 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: [4n44] [4n44_A] [4n44_B] SWISS-PROT database:

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