NCBI FieldGuide NCBI Molecular Biology Resources January 2008 Using Entrez
NCBI FieldGuide WWW Access Entrez & BLAST
NCBI FieldGuide Gene Homologene Entrez: Database Integration PubMed abstracts Nucleotide sequences Protein sequences 3-D Structure Word weight VAST BLAST Hard Link Neighbors Related Sequences Neighbors Related Sequences BLink Domains Neighbors Related Structures
NCBI FieldGuide The Links Menu: Access to Neighbors and Links SNP GEO Gene PubMed Protein
NCBI FieldGuide The Links Menu: Access to Neighbors and Links Neighbors: BLAST Link pre-computed BLAST Neighbors: BLAST Link pre-computed BLAST Neighbors: pre-computed CDD search Neighbors: pre-computed CDD search
NCBI FieldGuide The Links Menu: Access to Neighbors and Links Neighbors Hard Links
NCBI FieldGuide Database Searching with Entrez uUsing limits and field restriction to find human MutL homolog uLinking and neighboring with MutL uMapping SNPs onto structure
NCBI FieldGuide Global NCBI (Entrez) Search colon cancer
NCBI FieldGuide Global Entrez Search Results
NCBI FieldGuide OMIM: Human Disease Genes Conserved Domain
NCBI FieldGuide Nucleotide Sequences Nucleotide database now three parts EST expressed sequence tags GSS genome survey sequences CoreNucleotide everything else
NCBI FieldGuide Core Nucleotide Results with Gene Preview New! Gene Preview more relevant results New! Gene Preview more relevant results New! Taxonomy Filters
NCBI FieldGuide Advanced Search Options Tabs Taxonomy filter
NCBI FieldGuide More Precise Nucleotides Search colon cancer[Title] AND nonpolyposis[Title] AND human[Organism] AND biomol_mrna[Properties] AND srcdb_refseq[Properties]
NCBI FieldGuide Useful Field Restrictions [Title]: Definition line in GenBank / GenPept format shown in Summary format glyceraldehyde 3 phosphate dehydrogenase[Title] [Organism]: NCBI’s taxonomy. Organizing system for molecular databases mouse[organism]; green plants[organism]; Streptomyces coelicolor[organism] [Properties]: molecule type, location, database source biomol_mrna[properties]; biomol_genomic[properties]; gene_in_mitochondrion[properties]; srcdb pdb[properties] [Filter]: subsets of data, Entrez links all[filter]; nucleotide mapview[filter]; nucleotide omim[filter]
NCBI FieldGuide Entrez Tip: Start Searches in Gene UniGen e Other Entrez DBs BLink Homologene: Gene Neighbors
NCBI FieldGuide Gene Results nonpolyposis colon cancer AND human[Organism]
NCBI FieldGuide Precise Results MLH1[Gene Name] AND Human[Organism] NCBI Taxonomy
NCBI FieldGuide Organism Field: NCBI’s Taxonomy All molecular databases All molecular databases
NCBI FieldGuide MLH1 Gene Record
NCBI FieldGuide MLH1 Gene Record: Interactions and GO
NCBI FieldGuide MLH1 Sequences
NCBI FieldGuide MLH1 Gene Record: Sequences
NCBI FieldGuide MLH1: Sequence Links
NCBI FieldGuide Gene Table: Genomic Sequences
NCBI FieldGuide Map Viewer: All Sequences Customizable NCBI Assembly EST Hits Gene Annotations Models Transcripts Download data and sequences
NCBI FieldGuide MLH1 Homologs
NCBI FieldGuide Synteny: Mammalian Genomes Albumin Gene Family
NCBI FieldGuide Finding Homologs: HomoloGene Gene
HomoloGene Cluster Gene Links Protein Links
HomoloGene Downloader Protien mRNA Genomic Protien mRNA Genomic
NCBI FieldGuide Finding Homologs 2: BLink Gene Protein
NCBI FieldGuide BLink: BLAST Link (Best Hits) Redundant Proteins First 200 only BLAST Tomato homolog
NCBI FieldGuide Finding Polymorphisms Gene
NCBI FieldGuide GeneView: Variations Human MLH1 ATPase domain
NCBI FieldGuide MLH1 Structure Model and Mapping Polymorphisms
NCBI FieldGuide Related Structures: structure model
NCBI FieldGuide Sequence Similar Structures Conserved Domain Conserved Domain Link to Structure Link to Alignment
NCBI FieldGuide E. coli MutL Structure Cn3D viewer Conserved Domains
NCBI FieldGuide Alignment Based Model : Mapping Polymorphisms Mg 2+ binding site Ile - Val
NCBI FieldGuide Better Model: Conserved Domain Gene Protein Related Structures
NCBI FieldGuide Better Model: Conserved Domain Mg 2+ binding site Ile – Val Position 32 Ile – Val Position 32