| Keywords | Database Description | Website |
| Caenorhabditis elegans | ACeDB -- A C elegans Database | http://elegans.swmed.edu/genome.shtml |
| WormBase (C. elegans gene database) | http://www.wormbase.org/ | |
| Caenorhabditis elegans RNAi phenome database | http://omicspace.riken.jp/Ce/rnai/jsp/index.jsp | |
| C. elegans Project: Genome sequencing data at the Sanger Institute | http://www.sanger.ac.uk/Projects/C_elegans | |
| CMGSDB: Computational models for gene silencing in C. elegans | https://bioinformatics.cs.vt.edu/cmgs/CMGSDB/ | |
| CAGE tags | CAGE tags for cap-analysis of gene expression | http://fantom31p.gsc.riken.jp/cage/mm5/ |
| Cancer | NCI's Comprehensive Cancer Database | http://www.cancer.gov/cancertopics/pdq/cancerdatabase |
| Myc Target Gene Database | http://www.myccancergene.org/ | |
| The Familial Cancer Database (FaCD) | http://facd.med.rug.nl/ | |
| Oral Cancer Gene Database | http://www.tumor-gene.org/Oral/oral.html | |
| Oncomine Cancer database | http://www.oncomine.org/main/index.jsp | |
| Cancer Immunome Database | http://www2.licr.org/CancerImmunomeDB/ | |
| Turf Pesticides and Cancer Risk Database | http://envirocancer.cornell.edu/turf/index.cfm | |
| Anti-cancer Agent Mechanism Database | http://dtp.nci.nih.gov/docs/cancer/searches/standard_mechanism.html | |
| Atlas of Genetics and Cytogenetics in Oncology and Haematology - Chromosomal abnormalities in cancer | http://atlasgeneticsoncology.org/ | |
| Cancer Chromosomes: Cytogenetic, clinical, and reference information on cancer-related aberrations | http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=cancerchromosomes | |
| CancerGene: A gene selection resource for cancer genome projects | http://cbio.mskcc.org/cancergenes | |
| CanGE: M Gene copy number changes in cancer | http://www.cangem.org/ | |
| CGED: Cancer gene expression database | http://lifesciencedb.jp/cged/ | |
| COSMIC - Catalogue Of Somatic Mutations In Cancer | http://www.sanger.ac.uk/perl/CGP/cosmic | |
| Candida albicansr | Candida albicans genome database | http://www.candidagenome.org/ |
| CandidaDB: Candida albicans genome database | http://genolist.pasteur.fr/CandidaDB | |
| Canis | Dog Genome Project | http://mendel.berkeley.edu/dog.html |
| Carbohydrate | CCSD - Complex Carbohydrate Structure Database (CarbBank) | http://bssv01.lancs.ac.uk/gig/pages/gag/carbbank.htm |
| CSS - Carbohydrate Structure Suite | http://www.dkfz.de/spec/css/ | |
| CASR Gene | CASRDB: CASR mutations causing hypercalcemia and/or hyperparathyroidism | http://www.casrdb.mcgill.ca/ |
| Catalytic Site | CSA (Catalytic Site Atlas): Enzyme active sites and catalytic residues in enzymes of known 3D structure | http://www.ebi.ac.uk/thornton-srv/databases/CSA/ |
| CDNA | Cytokine Family Database (dbCFC) Home Page. | http://cytokine.medic.kumamoto-u.ac.jp/ |
| Cell Cycle | Cyclonet: A database on cell cycle regulation | http://cyclonet.biouml.org/ |
| CycleBase: Gene expression profiles from cell-cycle microarray studies | http://www.cyclebase.org/ | |
| Cereal | Cereal Small RNA Database: Small RNAs expressed in rice and maize | http://sundarlab.ucdavis.edu/smrnas/ |
| Chaperonin | Chaperonin Database | http://cpndb.cbr.nrc.ca/ |
| The Chaperonin Home Page | http://biochem.uthscsa.edu/seale/Chap/chap.html | |
| Chemical | ChEBI - Chemical Entities of Biological Interest | http://www.ebi.ac.uk/chebi/ |
| Chimeric | ChimerDBChimeric (fusion) sequences in human, rat and mouse |
http://genome.ewha.ac.kr/ChimerDB/ |
| Chlamydia | CIDB - Chlamydia Interactive Database: Gene expression data |
http://www.it.deakin.edu.au/CIDB |
| Chlamydomonas reinhardtii | Chlamydomonas reinhardtii database | http://www.chlamy.org/chlamydb/ |
| Chlamydomonas Center | http://www.chlamy.org/ | |
| Chloroplast | Chloroplast Genome Database | http://chloroplast.cbio.psu.edu/ |
| GOBASE - a database of organelle and bacterial genome information | http://gobase.bcm.umontreal.ca/ | |
| Chicken | Chicken Gene Mapping Project | http://poultry.mph.msu.edu/ |
| Chicken Variation Database | http://chicken.genomics.org.cn/ | |
| Chromatin | ChromDB: Chromatin-associated proteins in a broad range of organisms | http://www.chromdb.org/ |
| CREMOFAC: Chromatin remodeling factors | http://www.jncasr.ac.in/cremofac/ | |
| Chromosome | SERGG (Chromosome Search) | http://www6.miami.edu/genetics/sergg/chromosome.html |
| The Chromosome Abnormality Database | http://www.ukcad.org.uk/cocoon/ukcad/ | |
| Mitelman Database of Chromosome Aberrations in Cancer | http://cgap.nci.nih.gov/Chromosomes/Mitelman | |
| HCAD - Human Chromosome Aberration Database | http://www.pdg.cnb.uam.es/UniPub/HCAD/ | |
| BLAST chromosome database | http://bioinformatics.org/pipermail/bioclusters/2003-February/000717.html | |
| Human Genome Chromosome Databases (List of major chromosomal databases as Chromosome 1,2,3,4,5,6,7,8,9,10, 11,12,13,14,15,16, 17,18,19,20,21,22, Chromosome X, Chromosome Y database) | http://www.cbi.pku.edu.cn/mirror/GenomeWeb/human-gen-db-chromosomes.html | |
| Human Chromosome 21 cSNP Database and MAP | http://csnp.unige.ch/ | |
| The Autism Chromosome Rearrangement Database | http://projects.tcag.ca/autism/ | |
| Y-Chromosome Database | http://www.smgf.org/pages/ydatabase.jspx | |
| Citation | Deja Vu: A Database of Highly Similar and Duplicate Citations | http://spore.swmed.edu/dejavu/ |
| Cladogram | A Cladogram of the major Dinosaurian Groups | http://dinobase.gly.bris.ac.uk/cladogram.html |
| Clinical | dbMHC: Genetic and clinical database of the human MHC | http://www.ncbi.nlm.nih.gov/mhc/ |
| Cluster | Open Cluster Database | http://cfa-www.harvard.edu/~stauffer/opencl/ |
| The Cambridge Cluster Database | http://www-wales.ch.cam.ac.uk/CCD.html | |
| Search Crop species clusters for conserved orthologous sequences | http://intranet.icrisat.org/gt1/ssr/ESTSSRClustersubmit.asp | |
| COG - Clusters of Orthologous Groups of proteins Protein families from complete microbial genomes | http://www.ncbi.nlm.nih.gov/COG | |
| Cnidarian | CnidBase: Cnidarian evolution and gene expression database | http://cnidbase.bu.edu/ |
| Codon | Codon Usage Database | http://www.kazusa.or.jp/codon/ |
| Coexpressed | COXPRESdb: Coexpressed genes and networks in human and mouse | http://coxpresdb.hgc.jp/ |
| Cold Shock Domain | CSDBase - Cold Shock Domain database | http://www.chemie.uni-marburg.de/~csdbase/ |
| Collagen | database of human type I and type III collagen mutations | http://www.le.ac.uk/genetics/collagen/ |
| Comparative | Microbial Genome Database for Comparative Analysis | http://mbgd.genome.ad.jp/ |
| Computational Biology | Computational Molecular Biology At NIH | http://molbio.info.nih.gov/molbio/ |
| Conformational Angles | CADB - Conformational Angles DataBase of Proteins: Conformation angles of protein structures, with associated crystallographic data | http://cluster.physics.iisc.ernet.in/cadb/ |
| Consensus | CCDS: Consensus set of annotated full-length human protein-coding regions | http://www.ncbi.nlm.nih.gov/CCDS/ |
| Conserved Regions | Blocks: Multiple alignments of conserved regions of protein families | http://blocks.fhcrc.org/ |
| CoC Central: Universally conserved residues in protein folds | http://kulibin.mit.edu/coc/ | |
| Copper-Chelating Proteins | DCCP (Database of Copper-Chelating Proteins) | http://sdbi.sdut.edu.cn/DCCP/en/index.php |
| Cotton | Cotton Database | http://cottondb.tamu.edu/ |
| (CottonDB) Cotton Genome Database | http://cottondb.org/ | |
| Corynebacterial | CoryneRegNet: Corynebacterial transcription factors and regulatory networks | http://www.coryneregnet.de/ |
| Coronavirus | CoVDB: Coronavirus genes and genomes | http://covdb.microbiology.hku.hk/ |
| Cryptosporidium | CryptoDB: Cryptosporidium database - Cryptosporidium parvum genome database | http://cryptodb.org/ |
| Crystallographic | CADB - Conformational Angles DataBase of Proteins: Conformation angles of protein structures, with associated crystallographic data | http://cluster.physics.iisc.ernet.in/cadb/ |
| Crop | CR-EST - Crop ESTs: Barley, wheat, pea, and potato ESTs | http://pgrc.ipk-gatersleben.de/cr-est |
| CTCF Binding Site | CTCF Binding Site Database Experimentally identified and predicted CTCF binding sties | http://insulatordb.utmem.edu/ |
| Cyclic Backbone | Cybase: Proteins with cyclic backbones | http://research1t.imb.uq.edu.au/cybase/ |
| Cyanobacteria | The Genome Database of CyanoBacteria (CyanoBase) | http://bacteria.kazusa.or.jp/cyanobase/ |
| Cypriot | Cypriot national mutation database: Disease mutations in the Cypriot population | http://www.goldenhelix.org/cypriot/ |
| Cytogenetics | Cytogenetics Database | http://www.changbioscience.com/cytogenetics/cyto.htm |
| Cytogenetic Resources | http://www.kumc.edu/gec/prof/cytogene.html | |
| Radiation Cytogenetics Database | http://www.rbc.kyoto-u.ac.jp/db/radchrom.html | |
| Cytokine | Cytokine gene polymorphism literature database | http://www.nanea.dk/cytokinesnps/ |
| Cytoskeletal | CyMoBase: Database for cytoskeletal and motor proteins | http://www.motorproteins.de/cymobase/ |
