Analysis of interatomic Contacts of Structural Units in PDB entry:
9IFO


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 9IFO entry

There are 2 chains in PDB entry 9IFO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 706LEU 2144
B
 ILE 2145GLU 2207
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 10 helices in PDB entry 9IFO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
708 712Right-handed 310
Helix 2
AA2
A
751 753Right-handed 310
Helix 3
AA3
A
756 760Right-handed alpha
Helix 4
AA4
A
886 890Right-handed 310
Helix 5
AA5
A
2085 2089Right-handed 310
Helix 6
AA6
A
2118 2123Right-handed 310
Helix 7
AA7
A
2130 2134Right-handed 310
Helix 8
AA8
B
2158 2163Right-handed 310
Helix 9
AA9
B
2172 2180Right-handed 310
Helix 10
AB1
B
2187 2191Right-handed 310
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There are 12 sheets in PDB entry 9IFO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
725 727first strand
Strand 2
A
732 738anti-parallel
Strand 3
A
745 749anti-parallel
Strand 4
A
896 897anti-parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
761 765first strand
Strand 2
A
800 804anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
787 793first strand
Strand 2
A
778 784anti-parallel
Strand 3
A
819 827anti-parallel
Strand 4
A
874 882anti-parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
902 904first strand
Strand 2
A
909 911anti-parallel
Strand 3
A
917 919anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
926 931first strand
Strand 2
A
1250 1255anti-parallel
Strand 3
A
1241 1245anti-parallel
Strand 4
A
1230 1235anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
942 943first strand
Strand 2
A
981 986anti-parallel
Strand 3
A
972 976anti-parallel
Strand 4
A
963 967anti-parallel
Strand 5
A
956 957anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1008 1013first strand
Strand 2
A
1019 1023anti-parallel
Strand 3
A
1028 1032anti-parallel
Strand 4
A
1038 1042anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1068 1070first strand
Strand 2
A
1076 1080anti-parallel
Strand 3
A
1085 1089anti-parallel
Strand 4
A
1095 1099anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1125 1126first strand
Strand 2
A
1132 1136anti-parallel
Strand 3
A
1141 1145anti-parallel
Strand 4
A
1151 1155anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1179 1182first strand
Strand 2
A
1188 1191anti-parallel
Strand 3
A
1196 1198anti-parallel
Strand 4
A
1205 1208anti-parallel
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There are 75 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1266 1269first strand
Strand 2
A
1275 1279anti-parallel
Strand 3
A
1285 1290anti-parallel
Strand 4
A
1296 1302anti-parallel
Strand 5
A
1308 1313anti-parallel
Strand 6
A
1318 1323anti-parallel
Strand 7
A
1329 1333anti-parallel
Strand 8
A
1339 1344anti-parallel
Strand 9
A
1350 1354anti-parallel
Strand 10
A
1360 1365anti-parallel
Strand 11
A
1371 1375anti-parallel
Strand 12
A
1381 1386anti-parallel
Strand 13
A
1392 1396anti-parallel
Strand 14
A
1402 1409anti-parallel
Strand 15
A
1413 1419anti-parallel
Strand 16
A
1425 1432anti-parallel
Strand 17
A
1438 1443anti-parallel
Strand 18
A
1449 1454anti-parallel
Strand 19
A
1460 1463anti-parallel
Strand 20
A
1469 1477anti-parallel
Strand 21
A
1481 1493anti-parallel
Strand 22
A
1499 1510anti-parallel
Strand 23
A
1519 1528anti-parallel
Strand 24
A
1531 1538anti-parallel
Strand 25
A
1543 1547anti-parallel
Strand 26
A
1553 1558anti-parallel
Strand 27
A
1564 1568anti-parallel
Strand 28
A
1576 1580anti-parallel
Strand 29
A
1586 1591anti-parallel
Strand 30
A
1594 1600anti-parallel
Strand 31
A
1606 1611anti-parallel
Strand 32
A
1616 1621anti-parallel
Strand 33
A
1627 1631anti-parallel
Strand 34
A
1638 1642anti-parallel
Strand 35
A
1648 1652anti-parallel
Strand 36
A
1658 1663anti-parallel
Strand 37
A
1669 1673anti-parallel
Strand 38
A
1680 1684anti-parallel
Strand 39
A
1690 1694anti-parallel
Strand 40
A
1700 1705anti-parallel
Strand 41
A
1711 1716anti-parallel
Strand 42
A
1719 1725anti-parallel
Strand 43
A
1734 1741anti-parallel
Strand 44
A
1748 1755anti-parallel
Strand 45
A
1758 1765anti-parallel
Strand 46
A
1770 1776anti-parallel
Strand 47
A
1782 1789anti-parallel
Strand 48
A
1792 1800anti-parallel
Strand 49
A
1806 1809anti-parallel
Strand 50
A
1812 1815anti-parallel
Strand 51
A
1825 1827anti-parallel
Strand 52
A
1831 1837anti-parallel
Strand 53
A
1843 1850anti-parallel
Strand 54
A
1853 1862anti-parallel
Strand 55
A
1868 1875anti-parallel
Strand 56
A
1878 1886anti-parallel
Strand 57
A
1892 1897anti-parallel
Strand 58
A
1900 1907anti-parallel
Strand 59
A
1913 1918anti-parallel
Strand 60
A
1924 1928anti-parallel
Strand 61
A
1934 1937anti-parallel
Strand 62
A
1940 1944anti-parallel
Strand 63
A
1950 1953anti-parallel
Strand 64
A
1956 1960anti-parallel
Strand 65
A
1966 1971anti-parallel
Strand 66
A
1974 1980anti-parallel
Strand 67
A
1986 1990anti-parallel
Strand 68
A
1995 1999anti-parallel
Strand 69
A
2011 2013anti-parallel
Strand 70
A
2019 2024anti-parallel
Strand 71
A
2030 2035anti-parallel
Strand 72
A
2038 2044anti-parallel
Strand 73
A
2050 2054anti-parallel
Strand 74
A
2060 2066anti-parallel
Strand 75
A
2072 2075anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2090 2091first strand
Strand 2
A
2098 2100anti-parallel
Strand 3
A
2103 2106anti-parallel
Strand 4
A
2111 2112anti-parallel
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