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


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 7AHC entry

There are 4 chains in PDB entry 7AHC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 7VAL 278
B
 GLY 7VAL 278
D
 VAL 3LYS 262
C
 VAL 3LYS 262
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 55 helices in PDB entry 7AHC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
10 26Right-handed alpha
Helix 2
AA2
A
26 45Right-handed alpha
Helix 3
AA3
A
55 69Right-handed alpha
Helix 4
AA4
A
72 89Right-handed alpha
Helix 5
AA5
A
91 96Right-handed alpha
Helix 6
AA6
A
98 122Right-handed alpha
Helix 7
AA7
A
122 139Right-handed alpha
Helix 8
AA8
A
140 144Right-handed 310
Helix 9
AA9
A
145 150Right-handed alpha
Helix 10
AB1
A
156 180Right-handed alpha
Helix 11
AB2
A
183 193Right-handed alpha
Helix 12
AB3
A
198 210Right-handed alpha
Helix 13
AB4
A
212 232Right-handed alpha
Helix 14
AB5
A
238 250Right-handed alpha
Helix 15
AB6
A
251 276Right-handed alpha
Helix 16
AB7
B
10 26Right-handed alpha
Helix 17
AB8
B
26 45Right-handed alpha
Helix 18
AB9
B
55 69Right-handed alpha
Helix 19
AC1
B
72 89Right-handed alpha
Helix 20
AC2
B
91 96Right-handed alpha
Helix 21
AC3
B
98 122Right-handed alpha
Helix 22
AC4
B
122 139Right-handed alpha
Helix 23
AC5
B
140 144Right-handed 310
Helix 24
AC6
B
145 150Right-handed alpha
Helix 25
AC7
B
156 180Right-handed alpha
Helix 26
AC8
B
183 193Right-handed alpha
Helix 27
AC9
B
198 210Right-handed alpha
Helix 28
AD1
B
212 232Right-handed alpha
Helix 29
AD2
B
238 250Right-handed alpha
Helix 30
AD3
B
251 276Right-handed alpha
Helix 31
AD4
D
17 27Right-handed alpha
Helix 32
AD5
D
30 38Right-handed alpha
Helix 33
AD6
D
66 75Right-handed alpha
Helix 34
AD7
D
91 95Right-handed 310
Helix 35
AD8
D
96 107Right-handed alpha
Helix 36
AD9
D
122 127Right-handed alpha
Helix 37
AE1
D
128 133Right-handed alpha
Helix 38
AE2
D
137 153Right-handed alpha
Helix 39
AE3
D
154 158Right-handed 310
Helix 40
AE4
D
161 165Right-handed 310
Helix 41
AE5
D
166 181Right-handed alpha
Helix 42
AE6
D
196 214Right-handed alpha
Helix 43
AE7
D
224 232Right-handed alpha
Helix 44
AE8
C
17 27Right-handed alpha
Helix 45
AE9
C
30 37Right-handed alpha
Helix 46
AF1
C
67 75Right-handed alpha
Helix 47
AF2
C
96 107Right-handed alpha
Helix 48
AF3
C
122 127Right-handed alpha
Helix 49
AF4
C
128 133Right-handed alpha
Helix 50
AF5
C
137 151Right-handed alpha
Helix 51
AF6
C
154 158Right-handed 310
Helix 52
AF7
C
161 165Right-handed 310
Helix 53
AF8
C
166 181Right-handed alpha
Helix 54
AF9
C
196 214Right-handed alpha
Helix 55
AG1
C
224 232Right-handed alpha
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There are 6 sheets in PDB entry 7AHC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
50 51first strand
Strand 2
D
5 11anti-parallel
Strand 3
D
82 87anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
110 111first strand
Strand 2
D
185 188parallel
Strand 3
D
217 219parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
238 239first strand
Strand 2
D
242 243anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
50 51first strand
Strand 2
C
5 11anti-parallel
Strand 3
C
82 87anti-parallel
Strand 4
C
90 91anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
56 59first strand
Strand 2
C
217 221parallel
Strand 3
C
185 189parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
238 239first strand
Strand 2
C
242 243anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il