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


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 4WEU entry

There are 4 chains in PDB entry 4WEU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 GLN 801SER 921
A
 LYS 24ALA 285
B
 GLN 23ALA 285
E
 GLN 801SER 921
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 4WEU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
D
874 876Right-handed 310
Helix 2
AA2
D
887 891Right-handed 310
Helix 3
AA3
A
41 43Right-handed 310
Helix 4
AA4
A
173 185Right-handed alpha
Helix 5
AA5
A
188 198Right-handed alpha
Helix 6
AA6
B
41 43Right-handed 310
Helix 7
AA7
B
173 185Right-handed alpha
Helix 8
AA8
B
188 198Right-handed alpha
Helix 9
AA9
E
828 832Right-handed 310
Helix 10
AB1
E
874 876Right-handed 310
Helix 11
AB2
E
887 891Right-handed 310
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There are 14 sheets in PDB entry 4WEU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
803 807first strand
Strand 2
D
818 825anti-parallel
Strand 3
D
878 883anti-parallel
Strand 4
D
868 873anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
810 813first strand
Strand 2
D
915 920parallel
Strand 3
D
892 899anti-parallel
Strand 4
D
833 839anti-parallel
Strand 5
D
846 851anti-parallel
Strand 6
D
858 860anti-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
D
810 813first strand
Strand 2
D
915 920parallel
Strand 3
D
892 899anti-parallel
Strand 4
D
910 911anti-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
A
25 29first strand
Strand 2
A
58 65anti-parallel
Strand 3
A
224 233anti-parallel
Strand 4
A
120 137anti-parallel
Strand 5
A
106 114anti-parallel
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There are 5 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
49 53first strand
Strand 2
A
238 243anti-parallel
Strand 3
A
120 137anti-parallel
Strand 4
A
143 149anti-parallel
Strand 5
A
205 213parallel
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There are 3 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
36 39first strand
Strand 2
A
280 284parallel
Strand 3
A
251 254anti-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
A
92 93first strand
Strand 2
A
82 86anti-parallel
Strand 3
A
257 262anti-parallel
Strand 4
A
273 277anti-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
25 29first strand
Strand 2
B
58 65anti-parallel
Strand 3
B
226 233anti-parallel
Strand 4
B
120 135anti-parallel
Strand 5
B
106 114anti-parallel
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There are 5 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
49 53first strand
Strand 2
B
238 243anti-parallel
Strand 3
B
120 135anti-parallel
Strand 4
B
145 149anti-parallel
Strand 5
B
207 213parallel
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There are 3 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
36 39first strand
Strand 2
B
280 284parallel
Strand 3
B
251 254anti-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
92 93first strand
Strand 2
B
82 86anti-parallel
Strand 3
B
257 262anti-parallel
Strand 4
B
273 277anti-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
E
803 807first strand
Strand 2
E
818 825anti-parallel
Strand 3
E
878 883anti-parallel
Strand 4
E
868 873anti-parallel
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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
810 813first strand
Strand 2
E
915 920parallel
Strand 3
E
892 899anti-parallel
Strand 4
E
833 839anti-parallel
Strand 5
E
846 851anti-parallel
Strand 6
E
858 860anti-parallel
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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
810 813first strand
Strand 2
E
915 920parallel
Strand 3
E
892 899anti-parallel
Strand 4
E
910 911anti-parallel
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