File size Distribution on 79180 PDB entries updated Wed Feb 8 06:53:56 2012
MBytes	Num files	(sizes with 20 or less PDB files)
0.0	18,415
0.1	37,177
0.2	10,295
0.3	4,335
0.4	2,344
0.5	1,857
0.6	1,336
0.7	892
0.8	546
0.9	456
1.0	405
1.1	249
1.2	184
1.3	105
1.4	86
1.5	64
1.6	95
1.7	37
1.8	71
1.9	17	3CC4, 3CD6, 3CMA, 3CME, 3CPW, 2D21, 2FEJ, 1HTO, 3KQZ, 3KR5, 2KSY, 2KTY, 3PHF, 2Q3O, 1SV1, 1W2B, 1Y8B
2.0	70
2.1	23
2.2	20	2AF2, 3AIE, 2HA1, 3I1O, 3I1Q, 3I1S, 3I1Z, 3I21, 2KUL, 1L3N, 2LAV, 3LK4, 3OFB, 3OFY, 3OTO, 2PX9, 3U5I, 2WB1, 2WC2, 2Y0S
2.3	8	2GB8, 2K39, 2KE5, 3O2Z, 3O30, 2RNM, 2WCD, 2YEY
2.4	5	3D5A, 3D5C, 1DT7, 3F1E, 3F1G
2.5	3	2JU4, 3N99, 2XSO
2.6	5	2KI4, 2L3Y, 3LJ5, 2X54, 2X5A
2.7	5	3H0G, 2HQR, 2K8M, 3OPY, 1VT0
2.8	4	3ANZ, 3LJ4, 2WIN, 1XQQ
2.9	2	3OFN, 2W4G
3.0	8	2H35, 2KR0, 2L5X, 3OE7, 3OEE, 3U5D, 3U5H, 2XWJ
3.1	3	2AAZ, 3OEH, 2V93
3.2	3	2KWI, 2NR2, 2W4A
3.3	5	3L5Q, 1QCE, 1VSY, 2YI2, 2YI4
3.4	3	4A19, 2KZT, 2YI3
3.5	5	4A18, 4A1B, 4A1D, 3PIO, 3PIP
3.6	2	2AFF, 3OFR
3.7	8	3I1N, 3I1R, 3I20, 2KI6, 3OAT, 3OFC, 3OFZ, 3ORB
3.8	14	3D5B, 3D5D, 3EZB, 3F1F, 3F1H, 3I1P, 3I1T, 3I22, 3OAS, 3OFQ, 3OFD, 3OG0, 1VT2, 2W4V
3.9	1	1SAF
4.0	1	1SAE
4.1	1	3O58
4.2	2	3O5H, 3OAA
5.6	1	2W4W
5.9	1	2K0E
6.1	2	2P80, 2W4T
6.5	1	2K0F
6.7	1	2WY2
7.9	1	2KH2
9.5	1	2WWV
12.8	1	2KU1
13.5	1	2HYN
13.9	1	2KOX
19.1	1	1HTQ
21.2	1	2KU2
PDB File size Distribution by Jaime Prilusky, 2005,2007,2011 Bioinformatics and Biological Computing Weizmann Institute of Science