Analysis of interatomic Contacts of Structural Units in PDB entry:
7RA4


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 7RA4 entry

There are 3 chains in PDB entry 7RA4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3VAL 248
B
 LYS 3PRO 247
C
 LYS 2ALA 249
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 24 helices in PDB entry 7RA4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 28Right-handed alpha
Helix 2
AA2
A
31 39Right-handed alpha
Helix 3
AA3
A
44 58Right-handed alpha
Helix 4
AA4
A
63 78Right-handed alpha
Helix 5
AA5
A
79 96Right-handed alpha
Helix 6
AA6
A
102 109Right-handed alpha
Helix 7
AA7
A
109 127Right-handed alpha
Helix 8
AA8
A
129 145Right-handed alpha
Helix 9
AA9
B
12 28Right-handed alpha
Helix 10
AB1
B
31 39Right-handed alpha
Helix 11
AB2
B
44 58Right-handed alpha
Helix 12
AB3
B
63 78Right-handed alpha
Helix 13
AB4
B
79 96Right-handed alpha
Helix 14
AB5
B
102 109Right-handed alpha
Helix 15
AB6
B
109 127Right-handed alpha
Helix 16
AB7
B
129 145Right-handed alpha
Helix 17
AB8
C
12 28Right-handed alpha
Helix 18
AB9
C
31 39Right-handed alpha
Helix 19
AC1
C
44 58Right-handed alpha
Helix 20
AC2
C
63 75Right-handed alpha
Helix 21
AC3
C
78 96Right-handed alpha
Helix 22
AC4
C
102 109Right-handed alpha
Helix 23
AC5
C
109 127Right-handed alpha
Helix 24
AC6
C
129 145Right-handed alpha
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There are 10 sheets in PDB entry 7RA4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 5 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
147 148first strand
Strand 2
A
167 168parallel
Strand 3
A
185 187parallel
Strand 4
A
211 213parallel
Strand 5
A
229 230parallel
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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
A
153 154first strand
Strand 2
A
173 174parallel
Strand 3
A
199 200parallel
Strand 4
A
217 218parallel
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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
A
159 160first strand
Strand 2
A
179 180parallel
Strand 3
A
205 206parallel
Strand 4
A
223 224parallel
Strand 5
A
239 241parallel
Strand 6
A
246 248anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
147 148first strand
Strand 2
B
167 168parallel
Strand 3
B
185 187parallel
Strand 4
B
211 213parallel
Strand 5
B
229 230parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
153 154first strand
Strand 2
B
173 174parallel
Strand 3
B
199 200parallel
Strand 4
B
217 218parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
159 161first strand
Strand 2
B
179 181parallel
Strand 3
B
205 206parallel
Strand 4
B
223 224parallel
Strand 5
B
239 240parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
147 148first strand
Strand 2
C
167 168parallel
Strand 3
C
185 187parallel
Strand 4
C
211 213parallel
Strand 5
C
229 230parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
153 154first strand
Strand 2
C
173 174parallel
Strand 3
C
199 200parallel
Strand 4
C
217 218parallel
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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
159 161first strand
Strand 2
C
179 181parallel
Strand 3
C
205 206parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
240 241first strand
Strand 2
C
246 247anti-parallel
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