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


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 7WCR entry

There are 3 chains in PDB entry 7WCR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 332LYS 528
a
 GLU 1ILE 214
b
 ASP 1ASN 217
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 8 helices in PDB entry 7WCR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
337 341Right-handed 310
Helix 2
AA2
A
365 370Right-handed alpha
Helix 3
AA3
A
383 387Right-handed 310
Helix 4
AA4
A
404 410Right-handed 310
Helix 5
AA5
a
87 91Right-handed 310
Helix 6
AA6
b
85 89Right-handed 310
Helix 7
AA7
b
126 132Right-handed alpha
Helix 8
AA8
b
188 193Right-handed alpha
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There are 12 sheets in PDB entry 7WCR. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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
354 358first strand
Strand 2
A
394 402anti-parallel
Strand 3
A
508 516anti-parallel
Strand 4
A
432 437anti-parallel
Strand 5
A
376 379anti-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
3 6first strand
Strand 2
a
18 25anti-parallel
Strand 3
a
78 83anti-parallel
Strand 4
a
68 73anti-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
a
10 12first strand
Strand 2
a
111 115parallel
Strand 3
a
92 99anti-parallel
Strand 4
a
33 40anti-parallel
Strand 5
a
44 50anti-parallel
Strand 6
a
59 60anti-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
10 12first strand
Strand 2
a
111 115parallel
Strand 3
a
92 99anti-parallel
Strand 4
a
106 107anti-parallel
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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
a
124 128first strand
Strand 2
a
139 149anti-parallel
Strand 3
a
178 188anti-parallel
Strand 4
a
167 169anti-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
a
124 128first strand
Strand 2
a
139 149anti-parallel
Strand 3
a
178 188anti-parallel
Strand 4
a
173 175anti-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
a
155 158first strand
Strand 2
a
197 203anti-parallel
Strand 3
a
208 214anti-parallel
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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
b
4 7first strand
Strand 2
b
19 25anti-parallel
Strand 3
b
76 81anti-parallel
Strand 4
b
68 73anti-parallel
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There are 6 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
10 12first strand
Strand 2
b
108 111parallel
Strand 3
b
91 96anti-parallel
Strand 4
b
39 44anti-parallel
Strand 5
b
50 55anti-parallel
Strand 6
b
59 60anti-parallel
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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
b
30 31first strand
Strand 2
b
36 37anti-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
121 123first strand
Strand 2
b
134 144anti-parallel
Strand 3
b
178 187anti-parallel
Strand 4
b
164 168anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
b
158 159first strand
Strand 2
b
150 155anti-parallel
Strand 3
b
196 202anti-parallel
Strand 4
b
210 215anti-parallel
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