Analysis of interatomic Contacts of Structural Units in PDB entry:
7BC3


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 7BC3 entry

There are 4 chains in PDB entry 7BC3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 PRO 12TRP 69
A
 ILE 1ASN 208
C
 SER 1LEU 290
B
 ASN 11LEU 259
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 17 helices in PDB entry 7BC3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
D
53 61Right-handed alpha
Helix 2
AA2
A
19 32Right-handed alpha
Helix 3
AA3
A
39 45Right-handed alpha
Helix 4
AA4
A
63 74Right-handed alpha
Helix 5
AA5
A
76 81Right-handed alpha
Helix 6
AA6
A
82 85Right-handed 310
Helix 7
AA7
A
120 124Right-handed 310
Helix 8
AA8
C
55 60Right-handed alpha
Helix 9
AA9
C
119 126Right-handed alpha
Helix 10
AB1
C
172 176Right-handed 310
Helix 11
AB2
C
225 230Right-handed alpha
Helix 12
AB3
B
53 58Right-handed alpha
Helix 13
AB4
B
62 68Right-handed alpha
Helix 14
AB5
B
110 115Right-handed alpha
Helix 15
AB6
B
118 124Right-handed alpha
Helix 16
AB7
B
161 165Right-handed 310
Helix 17
AB8
B
170 177Right-handed alpha
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There are 11 sheets in PDB entry 7BC3. 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 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
10 13first strand
Strand 2
C
198 203parallel
Strand 3
C
130 142anti-parallel
Strand 4
C
253 267anti-parallel
Strand 5
C
64 72anti-parallel
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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
10 13first strand
Strand 2
C
198 203parallel
Strand 3
C
130 142anti-parallel
Strand 4
C
212 213anti-parallel
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There are 5 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
47 54first strand
Strand 2
A
177 184anti-parallel
Strand 3
A
92 98anti-parallel
Strand 4
A
140 145anti-parallel
Strand 5
C
30 31parallel
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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
61 62first strand
Strand 2
A
166 172anti-parallel
Strand 3
A
110 116anti-parallel
Strand 4
A
130 133anti-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
A
154 155first strand
Strand 2
A
87 89anti-parallel
Strand 3
A
189 190anti-parallel
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There are 4 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
100 105first strand
Strand 2
C
110 116anti-parallel
Strand 3
A
199 206anti-parallel
Strand 4
C
279 280anti-parallel
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There are 4 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
90 93first strand
Strand 2
C
234 245anti-parallel
Strand 3
C
148 157anti-parallel
Strand 4
C
188 192anti-parallel
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There are 2 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
25 29first strand
Strand 2
B
32 36anti-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
B
71 79first strand
Strand 2
B
234 248anti-parallel
Strand 3
B
128 140anti-parallel
Strand 4
B
189 194anti-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
B
71 79first strand
Strand 2
B
234 248anti-parallel
Strand 3
B
128 140anti-parallel
Strand 4
B
203 204anti-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
B
106 109first strand
Strand 2
B
213 224anti-parallel
Strand 3
B
146 155anti-parallel
Strand 4
B
179 183anti-parallel
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