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


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 9HKU entry

There are 2 chains in PDB entry 9HKU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1076TRP 1746
B
 ILE 1085TRP 1746
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 39 helices in PDB entry 9HKU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
1087 1105Right-handed alpha
Helix 2
AA2
A
1109 1113Right-handed 310
Helix 3
AA3
A
1117 1122Right-handed alpha
Helix 4
AA4
A
1125 1130Right-handed alpha
Helix 5
AA5
A
1135 1145Right-handed alpha
Helix 6
AA6
A
1150 1169Right-handed alpha
Helix 7
AA7
A
1173 1197Right-handed alpha
Helix 8
AA8
A
1293 1297Right-handed alpha
Helix 9
AA9
A
1309 1317Right-handed alpha
Helix 10
AB1
A
1333 1351Right-handed alpha
Helix 11
AB2
A
1373 1381Right-handed alpha
Helix 12
AB3
A
1445 1466Right-handed alpha
Helix 13
AB4
A
1496 1514Right-handed alpha
Helix 14
AB5
A
1523 1530Right-handed alpha
Helix 15
AB6
A
1534 1538Right-handed 310
Helix 16
AB7
A
1544 1553Right-handed alpha
Helix 17
AB8
A
1622 1629Right-handed alpha
Helix 18
AB9
A
1665 1676Right-handed alpha
Helix 19
AC1
A
1681 1699Right-handed alpha
Helix 20
AC2
B
1087 1105Right-handed alpha
Helix 21
AC3
B
1109 1113Right-handed 310
Helix 22
AC4
B
1117 1122Right-handed alpha
Helix 23
AC5
B
1125 1130Right-handed alpha
Helix 24
AC6
B
1135 1146Right-handed alpha
Helix 25
AC7
B
1150 1169Right-handed alpha
Helix 26
AC8
B
1173 1197Right-handed alpha
Helix 27
AC9
B
1293 1297Right-handed alpha
Helix 28
AD1
B
1309 1317Right-handed alpha
Helix 29
AD2
B
1333 1351Right-handed alpha
Helix 30
AD3
B
1373 1381Right-handed alpha
Helix 31
AD4
B
1443 1445Right-handed 310
Helix 32
AD5
B
1446 1466Right-handed alpha
Helix 33
AD6
B
1496 1514Right-handed alpha
Helix 34
AD7
B
1523 1527Right-handed alpha
Helix 35
AD8
B
1534 1538Right-handed 310
Helix 36
AD9
B
1544 1553Right-handed alpha
Helix 37
AE1
B
1622 1629Right-handed alpha
Helix 38
AE2
B
1665 1676Right-handed alpha
Helix 39
AE3
B
1681 1699Right-handed alpha
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There are 6 sheets in PDB entry 9HKU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 2 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
1281 1283first strand
Strand 2
A
1290 1292anti-parallel
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There are 7 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
1358 1371first strand
Strand 2
A
1389 1403anti-parallel
Strand 3
A
1406 1418anti-parallel
Strand 4
A
1429 1437anti-parallel
Strand 5
A
1469 1473parallel
Strand 6
A
1633 1637anti-parallel
Strand 7
A
1519 1522anti-parallel
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There are 3 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
1728 1729first strand
Strand 2
A
1719 1721anti-parallel
Strand 3
A
1743 1745anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1281 1283first strand
Strand 2
B
1290 1292anti-parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1358 1371first strand
Strand 2
B
1389 1403anti-parallel
Strand 3
B
1406 1418anti-parallel
Strand 4
B
1429 1437anti-parallel
Strand 5
B
1469 1472parallel
Strand 6
B
1634 1637anti-parallel
Strand 7
B
1519 1522anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1728 1729first strand
Strand 2
B
1719 1721anti-parallel
Strand 3
B
1743 1745anti-parallel
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