4KH1		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	CTP, MG, PAL, PO4, UTP, ZN	enzyme
Gene	EKO11 ; EKO11 ; KO11 ; KO11
Gene Ontology	Chain Function Process Component B, D C, A
Primary reference	New Paradigm for Allosteric Regulation of Escherichia coli Aspartate Transcarbamoylase., Cockrell GM, Zheng Y, Guo W, Peterson AW, Truong JK, Kantrowitz ER, Biochemistry. 2013 Nov 12;52(45):8036-47. doi: 10.1021/bi401205n. Epub 2013 Oct, 31. PMID:24138583

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (314 Kb) [Save to disk] Biological Unit Coordinates (4kh1.pdb1.gz) 905 Kb LPC: Ligand-Protein Contacts for 4KH1 CSU: Contacts of Structural Units for 4KH1 Structure Factors (469 Kb) Retrieve 4KH1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4KH1 from S2C, [Save to disk] Re-refined 4kh1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4KH1 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: [4kh1] [4kh1_A] [4kh1_B] [4kh1_C] [4kh1_D] SWISS-PROT database:

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