Адамның 4-ші хромосомасы

Human chromosome

Chromosome 4 is one of the 23 pairs of chromosomes in humans. People normally have two copies of this chromosome. Chromosome 4 spans more than 193 million base pairs (the building material of DNA) and represents between 6 and 6.5 percent of the total DNA in cells.

The chromosome is ~193 megabases in length. In a 2012 paper, 775 protein encoding genes were identified on this chromosome. 211 (27.9%) of these coding sequences did not have any experimental evidence at the protein level, in 2012. 271 appear to be membrane proteins. 54 have been classified as cancer associated proteins.

The following is a partial list of genes on human chromosome 4. For complete list, see the link in the infobox on the right.

+ G bands of human chromosome 4 in resolution 850 bphs Chr. Arm Band ISCNstart ISCNstop Density 4 p 16.3 0 220 1 4500000 gneg 4 p 16.2 220 389 4500001 6000000 gpos 25 4 p 16.1 389 779 6000001 11300000 gneg 4 p 15.33 779 1066 11300001 15000000 gpos 50 4 p 15.32 1066 1286 15000001 17700000 gneg 4 p 15.31 1286 1557 17700001 21300000 gpos 75 4 p 15.2 1557 1811 21300001 27700000 gneg 4 p 15.1 1811 2166 27700001 35800000 gpos 100 4 p 14 2166 2505 35800001 41200000 gneg 4 p 13 2505 2742 41200001 44600000 gpos 50 4 p 12 2742 2877 44600001 48200000 gneg 4 p 11 2877 3046 48200001 50000000 acen 4 q 11 3046 3249 50000001 51800000 acen 4 q 12 3249 3571 51800001 58500000 gneg 4 q 13.1 3571 3910 58500001 65500000 gpos 100 4 q 13.2 3910 4062 65500001 69400000 gneg 4 q 13.3 4062 4333 69400001 75300000 gpos 75 4 q 21.1 4333 4502 75300001 78000000 gneg 4 q 21.21 4502 4671 78000001 81500000 gpos 50 4 q 21.22 4671 4739 81500001 83200000 gneg 4 q 21.23 4739 4874 83200001 86000000 gpos 25 4 q 21.3 4874 5145 86000001 87100000 gneg 4 q 22.1 5145 5517 87100001 92800000 gpos 75 4 q 22.2 5517 5636 92800001 94200000 gneg 4 q 22.3 5636 5890 94200001 97900000 gpos 75 4 q 23 5890 6059 97900001 100100000 gneg 4 q 24 6059 6347 100100001 106700000 gpos 50 4 q 25 6347 6685 106700001 113200000 gneg 4 q 26 6685 7040 113200001 119900000 gpos 75 4 q 27 7040 7277 119900001 122800000 gneg 4 q 28.1 7277 7565 122800001 127900000 gpos 50 4 q 28.2 7565 7734 127900001 130100000 gneg 4 q 28.3 7734 8259 130100001 138500000 gpos 100 4 q 31.1 8259 8581 138500001 140600000 gneg 4 q 31.21 8581 8733 140600001 145900000 gpos 25 4 q 31.22 8733 8851 145900001 147500000 gneg 4 q 31.23 8851 9004 147500001 150200000 gpos 25 4 q 31.3 9004 9207 150200001 154600000 gneg 4 q 32.1 9207 9545 154600001 160800000 gpos 100 4 q 32.2 9545 9681 160800001 163600000 gneg 4 q 32.3 9681 9985 163600001 169200000 gpos 100 4 q 33 9985 10087 169200001 171000000 gneg 4 q 34.1 10087 10341 171000001 175400000 gpos 75 4 q 34.2 10341 10408 175400001 176600000 gneg 4 q 34.3 10408 10628 176600001 182300000 gpos 100 4 q 35.1 10628 10967 182300001 186200000 gneg 4 q 35.2 10967 11170 186200001 190214555 gpos 25