Analysis of interatomic Contacts of Structural Units in PDB entry:
7DTD


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 7DTD entry

There are 2 chains in PDB entry 7DTD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 THR 39ASP 153
A
 PRO 116GLU 1795
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 53 helices in PDB entry 7DTD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
122 126Right-handed 310
Helix 2
AA2
B
136 139Right-handed 310
Helix 3
AA3
A
117 126Right-handed alpha
Helix 4
AA4
A
127 146Right-handed alpha
Helix 5
AA5
A
151 177Right-handed alpha
Helix 6
AA6
A
188 205Right-handed alpha
Helix 7
AA7
A
214 224Right-handed 310
Helix 8
AA8
A
225 230Right-handed alpha
Helix 9
AA9
A
233 246Right-handed alpha
Helix 10
AB1
A
247 269Right-handed alpha
Helix 11
AB2
A
271 275Right-handed 310
Helix 12
AB3
A
368 380Right-handed alpha
Helix 13
AB4
A
383 396Right-handed alpha
Helix 14
AB5
A
399 439Right-handed alpha
Helix 15
AB6
A
750 763Right-handed alpha
Helix 16
AB7
A
769 787Right-handed alpha
Helix 17
AB8
A
793 819Right-handed alpha
Helix 18
AB9
A
831 848Right-handed alpha
Helix 19
AC1
A
855 872Right-handed 310
Helix 20
AC2
A
873 886Right-handed alpha
Helix 21
AC3
A
890 912Right-handed alpha
Helix 22
AC4
A
914 919Right-handed alpha
Helix 23
AC5
A
920 923Right-handed 310
Helix 24
AC6
A
936 950Right-handed alpha
Helix 25
AC7
A
953 964Right-handed alpha
Helix 26
AC8
A
964 995Right-handed alpha
Helix 27
AC9
A
1203 1216Right-handed alpha
Helix 28
AD1
A
1217 1234Right-handed alpha
Helix 29
AD2
A
1239 1245Right-handed 310
Helix 30
AD3
A
1248 1281Right-handed alpha
Helix 31
AD4
A
1282 1305Right-handed alpha
Helix 32
AD5
A
1311 1316Right-handed alpha
Helix 33
AD6
A
1317 1327Right-handed 310
Helix 34
AD7
A
1330 1342Right-handed alpha
Helix 35
AD8
A
1343 1369Right-handed alpha
Helix 36
AD9
A
1392 1402Right-handed alpha
Helix 37
AE1
A
1417 1431Right-handed alpha
Helix 38
AE2
A
1433 1443Right-handed alpha
Helix 39
AE3
A
1456 1458Right-handed 310
Helix 40
AE4
A
1459 1470Right-handed alpha
Helix 41
AE5
A
1472 1494Right-handed alpha
Helix 42
AE6
A
1503 1515Right-handed alpha
Helix 43
AE7
A
1529 1540Right-handed alpha
Helix 44
AE8
A
1540 1560Right-handed alpha
Helix 45
AE9
A
1566 1595Right-handed alpha
Helix 46
AF1
A
1602 1621Right-handed alpha
Helix 47
AF2
A
1631 1639Right-handed alpha
Helix 48
AF3
A
1642 1647Right-handed alpha
Helix 49
AF4
A
1648 1652Right-handed 310
Helix 50
AF5
A
1655 1692Right-handed alpha
Helix 51
AF6
A
1709 1722Right-handed alpha
Helix 52
AF7
A
1725 1734Right-handed alpha
Helix 53
AF8
A
1758 1793Right-handed alpha
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There are 4 sheets in PDB entry 7DTD. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
40 44first strand
Strand 2
B
147 152parallel
Strand 3
B
127 135anti-parallel
Strand 4
B
62 71anti-parallel
Strand 5
B
76 86anti-parallel
Strand 6
B
92 96anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
40 44first strand
Strand 2
B
147 152parallel
Strand 3
B
127 135anti-parallel
Strand 4
B
140 143anti-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
B
49 51first strand
Strand 2
B
116 118anti-parallel
Strand 3
B
101 103anti-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
A
1375 1378first strand
Strand 2
A
1406 1409anti-parallel
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