Analysis of interatomic Contacts of Structural Units in PDB entry:
4AWD


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 4AWD entry

There are 2 chains in PDB entry 4AWD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 24GLU 320
B
 GLU 25GLU 320
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 11 helices in PDB entry 4AWD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 32Right-handed alpha
Helix 2
2
A
33 36Right-handed 310
Helix 3
3
A
49 52Right-handed 310
Helix 4
4
A
105 109Right-handed 310
Helix 5
5
A
195 198Right-handed 310
Helix 6
6
B
26 32Right-handed alpha
Helix 7
7
B
33 36Right-handed 310
Helix 8
8
B
49 52Right-handed 310
Helix 9
9
B
105 109Right-handed 310
Helix 10
10
B
195 198Right-handed 310
Helix 11
11
B
296 300Right-handed 310
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There are 12 sheets in PDB entry 4AWD. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE, BF,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
43 47first strand
Strand 2
A
305 318anti-parallel
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There are 8 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
86 89first strand
Strand 2
A
92 96parallel
Strand 3
A
305 318parallel
Strand 4
A
131 138anti-parallel
Strand 5
A
238 246anti-parallel
Strand 6
A
249 254anti-parallel
Strand 7
A
257 262anti-parallel
Strand 8
A
222 223anti-parallel
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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
86 89first strand
Strand 2
A
92 96parallel
Strand 3
A
305 318parallel
Strand 4
A
43 47anti-parallel
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There are 7 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
65 66first strand
Strand 2
A
120 123anti-parallel
Strand 3
A
278 282anti-parallel
Strand 4
A
146 151anti-parallel
Strand 5
A
165 179anti-parallel
Strand 6
A
201 210parallel
Strand 7
A
216 218parallel
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There are 6 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
65 66first strand
Strand 2
A
120 123anti-parallel
Strand 3
A
278 282anti-parallel
Strand 4
A
146 151anti-parallel
Strand 5
A
165 179anti-parallel
Strand 6
A
155 160anti-parallel
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There are 3 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
79 81first strand
Strand 2
A
114 118parallel
Strand 3
A
98 104anti-parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
43 47first strand
Strand 2
B
305 318anti-parallel
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There are 8 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
86 89first strand
Strand 2
B
92 96parallel
Strand 3
B
305 318parallel
Strand 4
B
131 138anti-parallel
Strand 5
B
238 246anti-parallel
Strand 6
B
249 254anti-parallel
Strand 7
B
257 262anti-parallel
Strand 8
B
222 223anti-parallel
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There are 4 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
86 89first strand
Strand 2
B
92 96parallel
Strand 3
B
305 318parallel
Strand 4
B
43 47anti-parallel
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There are 7 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
65 66first strand
Strand 2
B
120 123anti-parallel
Strand 3
B
278 282anti-parallel
Strand 4
B
146 151anti-parallel
Strand 5
B
167 179anti-parallel
Strand 6
B
201 210parallel
Strand 7
B
216 218parallel
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There are 6 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
65 66first strand
Strand 2
B
120 123anti-parallel
Strand 3
B
278 282anti-parallel
Strand 4
B
146 151anti-parallel
Strand 5
B
167 179anti-parallel
Strand 6
B
155 158anti-parallel
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There are 3 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
79 81first strand
Strand 2
B
114 118parallel
Strand 3
B
98 104anti-parallel
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