1ANG		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: 1K5A, 1UN5
Gene Ontology	Chain Function Process Component A nuclease activity endonuclease activity ribonuclease activity nucleus
Primary reference	Crystal structure of human angiogenin reveals the structural basis for its functional divergence from ribonuclease., Acharya KR, Shapiro R, Allen SC, Riordan JF, Vallee BL, Proc Natl Acad Sci U S A 1994 Apr 12;91(8):2915-9. PMID:8159679

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk] Biological Unit Coordinates (1ang.pdb1.gz) 40 Kb CSU: Contacts of Structural Units for 1ANG Likely Quarternary Molecular Structure file(s) for 1ANG Retrieve 1ANG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ANG from S2C, [Save to disk]

View 1ANG 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: [1ang] [1ang_A] SWISS-PROT database: [P03950] Domain found in 1ANG: [RNAse_Pc ] by SMART

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