PDB Statistics: PDB Data Distribution by Source Organism (Natural Source)

Source organism for these structures is from a natural, non-modified source.

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Source Organism (Natural Source)	Number of Entries
Homo sapiens	2427
Bos taurus	1666
Mus musculus	988
Gallus gallus	940
Escherichia coli	746
Cryphonectria parasitica	707
Oryctolagus cuniculus	628
Saccharomyces cerevisiae S288C	520
Sus scrofa	505
Saccharomyces cerevisiae	484
Thermus thermophilus HB8	405
synthetic construct	376
Escherichia coli K-12	321
Rattus norvegicus	229
Hirudo medicinalis	216
Equus caballus	206
Thermus thermophilus	149
Bacillus thermoproteolyticus	146
Ovis aries	145
Tetronarce californica	113
Thaumatococcus daniellii	102
Parengyodontium album	94
Human immunodeficiency virus 1	83
Camelus dromedarius	80
Haloarcula marismortui	73
Physeter catodon	70
Staphylococcus aureus	70
Thermosynechococcus elongatus BP-1	69
Canavalia ensiformis	65
Spinacia oleracea	65
Azotobacter vinelandii	64
Momordica balsamina	63
Escherichia coli BL21(DE3)	62
Daboia russelii pulchella	58
Polytomella sp. Pringsheim 198.80	54
Streptomyces avidinii	52
Rhodobacter sphaeroides	51
Escherichia virus T4	49
Influenza A virus	46
Streptomyces rubiginosus	46
Capra hircus	45
Drosophila melanogaster	45
Halobacterium salinarum	45
Thermus thermophilus HB27	45
Bacillus subtilis	44
Pseudomonas aeruginosa	44
Pseudomonas putida	44
Trichoderma reesei	43
Meleagris gallopavo	41
Hordeum vulgare	40
Salmonella enterica subsp. enterica serovar Typhimurium	40
Streptomyces lividans	39
Deinococcus radiodurans	37
Mycolicibacterium smegmatis MC2 155	34
Steccherinum murashkinskyi	34
Streptomyces griseus	34
Glycine max	33
Pisum sativum	33
Alcaligenes faecalis	32
Blastochloris viridis	32
Halobacterium salinarum NRC-1	32
Triticum aestivum	32
Arachis hypogaea	31
Desulfovibrio desulfuricans	31
Geobacillus stearothermophilus	31
Pseudomonas aeruginosa PAO1	31
Artocarpus integer	30
Desulfovibrio gigas	30
Momordica charantia	30
Pterocarpus angolensis	30
Thermosynechococcus vulcanus	30
Bacillus licheniformis	29
Bungarus multicinctus	28
Enterovirus A71	28
Enterovirus D68	28
Desulfovibrio vulgaris str. 'Miyazaki F	27
Phaseolus vulgaris	27
Zea mays	27
Mycobacterium tuberculosis	26
Naja atra	25
Pyrococcus furiosus	25
Thermomyces lanuginosus	24
Brevibacillus brevis	23
Bubalus bubalis	23
Canis lupus familiaris	23
Fusarium oxysporum	23
Human poliovirus 1 Mahoney	23
Komagataella phaffii GS115	23
Methylococcus capsulatus	23
Naja sagittifera	23
unidentified	23
Desulfovibrio vulgaris str. Hildenborough	22
Rhodobacter capsulatus	22
Rhodococcus opacus	22
Sporosarcina pasteurii	22
Squalus acanthias	22
Achromobacter cycloclastes	21
Bacillus subtilis subsp. subtilis str. 168	21
Bombyx mori cypovirus 1	21
Viscum album	21

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171588 Biological Macromolecular Structures Enabling Breakthroughs in Research and Education

PDB Statistics: PDB Data Distribution by Source Organism (Natural Source)