Analysis of interatomic Contacts of Structural Units in PDB entry:
7C9T


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 7C9T entry

There are 3 chains in PDB entry 7C9T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 44SER 284
B
 ARG 12ALA 258
C
 GLY 1GLN 233
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 15 helices in PDB entry 7C9T. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
59 62Right-handed 310
Helix 2
AA2
A
63 69Right-handed alpha
Helix 3
AA3
A
101 109Right-handed alpha
Helix 4
AA4
A
160 165Right-handed 310
Helix 5
AA5
A
212 216Right-handed 310
Helix 6
AA6
B
46 50Right-handed 310
Helix 7
AA7
B
83 87Right-handed 310
Helix 8
AA8
B
91 99Right-handed alpha
Helix 9
AA9
B
142 146Right-handed 310
Helix 10
AB1
B
169 173Right-handed 310
Helix 11
AB2
B
178 182Right-handed 310
Helix 12
AB3
C
43 48Right-handed alpha
Helix 13
AB4
C
64 68Right-handed 310
Helix 14
AB5
C
98 106Right-handed alpha
Helix 15
AB6
C
144 150Right-handed alpha
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There are 11 sheets in PDB entry 7C9T. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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
47 48first strand
Strand 2
C
184 185parallel
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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
72 80first strand
Strand 2
A
233 251anti-parallel
Strand 3
A
111 128anti-parallel
Strand 4
A
193 194anti-parallel
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There are 4 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
181 184first strand
Strand 2
A
111 128anti-parallel
Strand 3
A
233 251anti-parallel
Strand 4
C
39 40anti-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
A
91 95first strand
Strand 2
A
219 224anti-parallel
Strand 3
A
142 148anti-parallel
Strand 4
A
170 174anti-parallel
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There are 2 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
13 17first strand
Strand 2
B
22 26anti-parallel
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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
31 33first strand
Strand 2
B
197 202parallel
Strand 3
B
102 112anti-parallel
Strand 4
B
240 253anti-parallel
Strand 5
B
64 65anti-parallel
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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
53 54first strand
Strand 2
B
240 253anti-parallel
Strand 3
B
69 70anti-parallel
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There are 5 strands in AA8 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
78 82anti-parallel
Strand 3
B
219 230anti-parallel
Strand 4
B
119 128anti-parallel
Strand 5
B
187 191anti-parallel
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There are 4 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
51 52first strand
Strand 2
C
208 216anti-parallel
Strand 3
C
107 120anti-parallel
Strand 4
C
163 174anti-parallel
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There are 4 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
70 72first strand
Strand 2
C
208 216anti-parallel
Strand 3
C
107 120anti-parallel
Strand 4
C
221 225anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
81 86first strand
Strand 2
C
189 199anti-parallel
Strand 3
C
127 135anti-parallel
Strand 4
C
152 157anti-parallel
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