Analysis of interatomic Contacts of Structural Units in PDB entry:
2IX8


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 2IX8 entry

There is 1 chain in PDB entry 2IX8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1001ASN 1976
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 44 helices in PDB entry 2IX8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1001 1020Right-handed alpha
Helix 2
2
A
1024 1037Right-handed alpha
Helix 3
3
A
1046 1058Right-handed alpha
Helix 4
4
A
1062 1074Right-handed alpha
Helix 5
5
A
1083 1089Right-handed alpha
Helix 6
6
A
1090 1098Right-handed alpha
Helix 7
7
A
1102 1120Right-handed alpha
Helix 8
8
A
1121 1123Right-handed 310
Helix 9
9
A
1124 1139Right-handed alpha
Helix 10
10
A
1141 1159Right-handed alpha
Helix 11
11
A
1159 1178Right-handed alpha
Helix 12
12
A
1182 1197Right-handed alpha
Helix 13
13
A
1208 1218Right-handed alpha
Helix 14
14
A
1221 1229Right-handed alpha
Helix 15
15
A
1239 1255Right-handed alpha
Helix 16
16
A
1258 1274Right-handed alpha
Helix 17
17
A
1278 1287Right-handed alpha
Helix 18
18
A
1289 1300Right-handed alpha
Helix 19
19
A
1302 1319Right-handed alpha
Helix 20
20
A
1323 1327Right-handed 310
Helix 21
21
A
1336 1348Right-handed alpha
Helix 22
22
A
1354 1356Right-handed 310
Helix 23
23
A
1357 1374Right-handed alpha
Helix 24
24
A
1378 1386Right-handed alpha
Helix 25
25
A
1386 1391Right-handed alpha
Helix 26
26
A
1395 1412Right-handed alpha
Helix 27
27
A
1421 1425Right-handed 310
Helix 28
28
A
1467 1477Right-handed alpha
Helix 29
29
A
1518 1530Right-handed alpha
Helix 30
30
A
1544 1559Right-handed alpha
Helix 31
31
A
1577 1589Right-handed alpha
Helix 32
32
A
1598 1605Right-handed alpha
Helix 33
33
A
1623 1631Right-handed alpha
Helix 34
34
A
1632 1636Right-handed 310
Helix 35
35
A
1706 1714Right-handed alpha
Helix 36
36
A
1742 1747Right-handed 310
Helix 37
37
A
1750 1759Right-handed alpha
Helix 38
38
A
1848 1860Right-handed alpha
Helix 39
39
A
1870 1879Right-handed alpha
Helix 40
40
A
1880 1882Right-handed 310
Helix 41
41
A
1884 1889Right-handed alpha
Helix 42
42
A
1892 1896Right-handed 310
Helix 43
43
A
1897 1910Right-handed alpha
Helix 44
44
A
1927 1938Right-handed alpha
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There are 11 sheets in PDB entry 2IX8. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1429 1431first strand
Strand 2
A
1452 1453anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1434 1435first strand
Strand 2
A
1448 1449anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1459 1460first strand
Strand 2
A
1609 1610parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1563 1567first strand
Strand 2
A
1591 1595parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1666 1671first strand
Strand 2
A
1686 1690anti-parallel
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There are 4 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1919 1920first strand
Strand 2
A
1945 1948parallel
Strand 3
A
1695 1697parallel
Strand 4
A
1961 1962parallel
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There are 2 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1732 1733first strand
Strand 2
A
1916 1917first strand
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There are 2 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1787 1789first strand
Strand 2
A
1792 1794anti-parallel
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There are 2 strands in AI sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1798 1799first strand
Strand 2
A
1813 1814anti-parallel
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There are 3 strands in AJ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1803 1805first strand
Strand 2
A
1808 1811anti-parallel
Strand 3
A
1839 1840anti-parallel
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There are 2 strands in AK sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1816 1819first strand
Strand 2
A
1827 1830anti-parallel
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