Analysis of interatomic Contacts of Structural Units in PDB entry:
6LEN


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 6LEN entry

There are 2 chains in PDB entry 6LEN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 3ARG 418
B
 LYS 4ARG 418
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 49 helices in PDB entry 6LEN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
3 13Right-handed alpha
Helix 2
AA2
A
15 25Right-handed alpha
Helix 3
AA3
A
30 36Right-handed alpha
Helix 4
AA4
A
43 51Right-handed alpha
Helix 5
AA5
A
53 64Right-handed alpha
Helix 6
AA6
A
85 93Right-handed alpha
Helix 7
AA7
A
95 105Right-handed alpha
Helix 8
AA8
A
118 126Right-handed alpha
Helix 9
AA9
A
128 138Right-handed alpha
Helix 10
AB1
A
151 160Right-handed alpha
Helix 11
AB2
A
161 171Right-handed alpha
Helix 12
AB3
A
184 193Right-handed alpha
Helix 13
AB4
A
194 203Right-handed alpha
Helix 14
AB5
A
216 225Right-handed alpha
Helix 15
AB6
A
226 234Right-handed alpha
Helix 16
AB7
A
240 258Right-handed alpha
Helix 17
AB8
A
261 279Right-handed alpha
Helix 18
AB9
A
293 297Right-handed 310
Helix 19
AC1
A
304 310Right-handed alpha
Helix 20
AC2
A
314 330Right-handed alpha
Helix 21
AC3
A
334 351Right-handed alpha
Helix 22
AC4
A
353 370Right-handed alpha
Helix 23
AC5
A
385 390Right-handed alpha
Helix 24
AC6
A
413 417Right-handed 310
Helix 25
AC7
B
5 12Right-handed alpha
Helix 26
AC8
B
15 23Right-handed alpha
Helix 27
AC9
B
28 36Right-handed alpha
Helix 28
AD1
B
43 51Right-handed alpha
Helix 29
AD2
B
53 64Right-handed alpha
Helix 30
AD3
B
65 68Right-handed 310
Helix 31
AD4
B
85 93Right-handed alpha
Helix 32
AD5
B
95 105Right-handed alpha
Helix 33
AD6
B
118 127Right-handed alpha
Helix 34
AD7
B
128 138Right-handed alpha
Helix 35
AD8
B
151 159Right-handed alpha
Helix 36
AD9
B
161 171Right-handed alpha
Helix 37
AE1
B
184 193Right-handed alpha
Helix 38
AE2
B
194 204Right-handed alpha
Helix 39
AE3
B
216 225Right-handed alpha
Helix 40
AE4
B
226 234Right-handed alpha
Helix 41
AE5
B
240 258Right-handed alpha
Helix 42
AE6
B
261 277Right-handed alpha
Helix 43
AE7
B
293 297Right-handed 310
Helix 44
AE8
B
304 309Right-handed alpha
Helix 45
AE9
B
310 313Right-handed 310
Helix 46
AF1
B
314 331Right-handed alpha
Helix 47
AF2
B
334 351Right-handed alpha
Helix 48
AF3
B
353 367Right-handed alpha
Helix 49
AF4
B
385 390Right-handed 310
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There are 2 sheets in PDB entry 6LEN. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
72 76first strand
Strand 2
A
79 84anti-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
B
72 76first strand
Strand 2
B
79 84anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il