1S3Y		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	NAP, TQT	enzyme
related structures	by homologous chain: 1CD2, 1DAJ
Gene Ontology	Chain Function Process Component A
Primary reference	Structure determination of tetrahydroquinazoline antifolates in complex with human and Pneumocystis carinii dihydrofolate reductase: correlations between enzyme selectivity and stereochemistry., Cody V, Luft JR, Pangborn W, Gangjee A, Queener SF, Acta Crystallogr D Biol Crystallogr 2004 Apr;60(Pt 4):646-55. Epub 2004, Mar 23. PMID:15039552

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (40 Kb) [Save to disk] Biological Unit Coordinates (1s3y.pdb1.gz) 36 Kb LPC: Ligand-Protein Contacts for 1S3Y CSU: Contacts of Structural Units for 1S3Y Likely Quarternary Molecular Structure file(s) for 1S3Y Structure Factors (127 Kb) Retrieve 1S3Y in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1S3Y from S2C, [Save to disk] Re-refined 1s3y structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1S3Y 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: [1s3y] [1s3y_A] SWISS-PROT database: [P16184]

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022,2024 Bioinformatics Unit Weizmann Institute of Science

---