Analysis of interatomic Contacts of Structural Units in PDB entry:
4YEG


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 4YEG entry

There are 4 chains in PDB entry 4YEG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 4LYS 269
B
 GLU 8SER 265
C
 SER 5LYS 269
D
 GLU 7LYS 269
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 4YEG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
7 15Right-handed alpha
Helix 2
AA2
A
25 50Right-handed alpha
Helix 3
AA3
A
62 64Right-handed 310
Helix 4
AA4
A
65 75Right-handed alpha
Helix 5
AA5
A
91 96Right-handed alpha
Helix 6
AA6
A
100 105Right-handed alpha
Helix 7
AA7
A
119 123Right-handed 310
Helix 8
AA8
A
125 130Right-handed alpha
Helix 9
AA9
A
134 154Right-handed alpha
Helix 10
AB1
A
167 181Right-handed alpha
Helix 11
AB2
A
183 187Right-handed 310
Helix 12
AB3
A
189 198Right-handed alpha
Helix 13
AB4
A
198 214Right-handed alpha
Helix 14
AB5
A
227 242Right-handed alpha
Helix 15
AB6
A
249 254Right-handed alpha
Helix 16
AB7
A
264 268Right-handed alpha
Helix 17
AB8
B
25 50Right-handed alpha
Helix 18
AB9
B
66 75Right-handed alpha
Helix 19
AC1
B
91 96Right-handed alpha
Helix 20
AC2
B
100 105Right-handed alpha
Helix 21
AC3
B
119 124Right-handed 310
Helix 22
AC4
B
125 130Right-handed alpha
Helix 23
AC5
B
134 155Right-handed alpha
Helix 24
AC6
B
167 180Right-handed alpha
Helix 25
AC7
B
183 188Right-handed alpha
Helix 26
AC8
B
189 198Right-handed alpha
Helix 27
AC9
B
198 214Right-handed alpha
Helix 28
AD1
B
227 241Right-handed alpha
Helix 29
AD2
C
7 15Right-handed alpha
Helix 30
AD3
C
25 50Right-handed alpha
Helix 31
AD4
C
67 76Right-handed alpha
Helix 32
AD5
C
93 97Right-handed 310
Helix 33
AD6
C
100 105Right-handed alpha
Helix 34
AD7
C
119 123Right-handed 310
Helix 35
AD8
C
125 130Right-handed alpha
Helix 36
AD9
C
134 155Right-handed alpha
Helix 37
AE1
C
167 180Right-handed alpha
Helix 38
AE2
C
198 214Right-handed alpha
Helix 39
AE3
C
227 242Right-handed alpha
Helix 40
AE4
D
10 15Right-handed alpha
Helix 41
AE5
D
25 50Right-handed alpha
Helix 42
AE6
D
91 96Right-handed alpha
Helix 43
AE7
D
100 105Right-handed alpha
Helix 44
AE8
D
119 124Right-handed 310
Helix 45
AE9
D
125 130Right-handed alpha
Helix 46
AF1
D
134 155Right-handed alpha
Helix 47
AF2
D
167 181Right-handed alpha
Helix 48
AF3
D
190 198Right-handed alpha
Helix 49
AF4
D
198 214Right-handed alpha
Helix 50
AF5
D
227 238Right-handed alpha
Helix 51
AF6
D
240 243Right-handed 310
Helix 52
AF7
D
249 254Right-handed alpha
Helix 53
AF8
D
264 268Right-handed alpha
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There are 4 sheets in PDB entry 4YEG. 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
A
82 85first strand
Strand 2
A
112 116parallel
Strand 3
A
53 60parallel
Strand 4
A
157 165parallel
Strand 5
A
220 224parallel
Strand 6
A
261 263anti-parallel
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There are 6 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
82 85first strand
Strand 2
B
112 116parallel
Strand 3
B
53 60parallel
Strand 4
B
157 165parallel
Strand 5
B
220 224parallel
Strand 6
B
261 264anti-parallel
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There are 6 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
82 85first strand
Strand 2
C
112 116parallel
Strand 3
C
53 60parallel
Strand 4
C
157 165parallel
Strand 5
C
220 224parallel
Strand 6
C
261 263anti-parallel
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There are 6 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
82 85first strand
Strand 2
D
112 116parallel
Strand 3
D
53 60parallel
Strand 4
D
157 165parallel
Strand 5
D
220 224parallel
Strand 6
D
261 263anti-parallel
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