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


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 6PEI entry

There are 4 chains in PDB entry 6PEI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 2SER 257
B
 LYS 2SER 257
C
 LYS 2SER 257
D
 LYS 2SER 257
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 6PEI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
16 29Right-handed alpha
Helix 2
AA2
A
39 51Right-handed alpha
Helix 3
AA3
A
63 79Right-handed alpha
Helix 4
AA4
A
95 99Right-handed 310
Helix 5
AA5
A
100 112Right-handed alpha
Helix 6
AA6
A
112 130Right-handed alpha
Helix 7
AA7
A
140 144Right-handed 310
Helix 8
AA8
A
150 172Right-handed alpha
Helix 9
AA9
A
190 203Right-handed alpha
Helix 10
AB1
A
207 217Right-handed alpha
Helix 11
AB2
A
225 235Right-handed alpha
Helix 12
AB3
A
236 241Right-handed 310
Helix 13
AB4
B
16 29Right-handed alpha
Helix 14
AB5
B
39 51Right-handed alpha
Helix 15
AB6
B
63 79Right-handed alpha
Helix 16
AB7
B
95 99Right-handed 310
Helix 17
AB8
B
100 112Right-handed alpha
Helix 18
AB9
B
112 130Right-handed alpha
Helix 19
AC1
B
140 144Right-handed 310
Helix 20
AC2
B
150 172Right-handed alpha
Helix 21
AC3
B
190 203Right-handed alpha
Helix 22
AC4
B
207 217Right-handed alpha
Helix 23
AC5
B
224 227Right-handed 310
Helix 24
AC6
B
228 237Right-handed alpha
Helix 25
AC7
B
238 241Right-handed 310
Helix 26
AC8
C
16 29Right-handed alpha
Helix 27
AC9
C
39 51Right-handed alpha
Helix 28
AD1
C
63 79Right-handed alpha
Helix 29
AD2
C
95 99Right-handed 310
Helix 30
AD3
C
100 112Right-handed alpha
Helix 31
AD4
C
112 130Right-handed alpha
Helix 32
AD5
C
140 144Right-handed 310
Helix 33
AD6
C
150 172Right-handed alpha
Helix 34
AD7
C
189 203Right-handed alpha
Helix 35
AD8
C
207 217Right-handed alpha
Helix 36
AD9
C
225 235Right-handed alpha
Helix 37
AE1
C
236 241Right-handed 310
Helix 38
AE2
D
16 29Right-handed alpha
Helix 39
AE3
D
39 51Right-handed alpha
Helix 40
AE4
D
63 79Right-handed alpha
Helix 41
AE5
D
95 99Right-handed 310
Helix 42
AE6
D
100 112Right-handed alpha
Helix 43
AE7
D
112 130Right-handed alpha
Helix 44
AE8
D
140 144Right-handed 310
Helix 45
AE9
D
150 172Right-handed alpha
Helix 46
AF1
D
189 203Right-handed alpha
Helix 47
AF2
D
207 217Right-handed alpha
Helix 48
AF3
D
225 235Right-handed alpha
Helix 49
AF4
D
236 241Right-handed 310
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There are 4 sheets in PDB entry 6PEI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 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
54 58first strand
Strand 2
A
32 37parallel
Strand 3
A
8 11parallel
Strand 4
A
83 86parallel
Strand 5
A
133 138parallel
Strand 6
A
176 183parallel
Strand 7
A
247 250parallel
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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
B
54 58first strand
Strand 2
B
32 37parallel
Strand 3
B
8 11parallel
Strand 4
B
83 86parallel
Strand 5
B
133 138parallel
Strand 6
B
176 183parallel
Strand 7
B
247 250parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
54 58first strand
Strand 2
C
32 37parallel
Strand 3
C
8 11parallel
Strand 4
C
83 86parallel
Strand 5
C
133 138parallel
Strand 6
C
176 183parallel
Strand 7
C
247 250parallel
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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
54 58first strand
Strand 2
D
32 37parallel
Strand 3
D
8 11parallel
Strand 4
D
83 86parallel
Strand 5
D
133 138parallel
Strand 6
D
176 183parallel
Strand 7
D
247 250parallel
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