1A8M		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
related structures	by homologous chain: 4TSV, 5TSW
Gene Ontology	Chain Function Process Component C, B, A
Primary reference	Crystal structure of TNF-alpha mutant R31D with greater affinity for receptor R1 compared with R2., Reed C, Fu ZQ, Wu J, Xue YN, Harrison RW, Chen MJ, Weber IT, Protein Eng 1997 Oct;10(10):1101-7. PMID:9488135

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (78 Kb) [Save to disk] Biological Unit Coordinates (1a8m.pdb1.gz) 73 Kb CSU: Contacts of Structural Units for 1A8M Likely Quarternary Molecular Structure file(s) for 1A8M Structure Factors (150 Kb) Retrieve 1A8M in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1A8M from S2C, [Save to disk] Re-refined 1a8m structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1A8M 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: [1a8m_C] [1a8m_B] [1a8m] [1a8m_A] SWISS-PROT database: [P01375] Domain found in 1A8M: [TNF ] by SMART

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