Analysis of interatomic Contacts of Structural Units in PDB entry:
1EQW


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 1EQW entry

There are 4 chains in PDB entry 1EQW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 2GLU 148
B
 ASN 2LYS 149
C
 ASN 2ILE 147
D
 ASN 2ILE 147
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 1EQW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
55 59Right-handed 310
Helix 2
2
A
106 111Right-handed 310
Helix 3
3
A
134 138Right-handed 310
Helix 4
4
B
55 59Right-handed 310
Helix 5
5
B
106 111Right-handed 310
Helix 6
6
B
133 138Right-handed 310
Helix 7
7
C
55 59Right-handed 310
Helix 8
8
C
133 138Right-handed 310
Helix 9
9
D
55 59Right-handed 310
Helix 10
10
D
106 110Right-handed 310
Helix 11
11
D
133 138Right-handed 310
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There are 12 sheets in PDB entry 1EQW. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
43 46first strand
Strand 2
A
113 118anti-parallel
Strand 3
A
141 147anti-parallel
Strand 4
A
3 9anti-parallel
Strand 5
A
11 23anti-parallel
Strand 6
A
26 33anti-parallel
Strand 7
A
97 99anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
39 41first strand
Strand 2
A
85 87anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
53 53first strand
Strand 2
A
53 53anti-parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
43 46first strand
Strand 2
B
114 118anti-parallel
Strand 3
B
141 146anti-parallel
Strand 4
B
3 9anti-parallel
Strand 5
B
11 23anti-parallel
Strand 6
B
26 33anti-parallel
Strand 7
B
97 99anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
39 41first strand
Strand 2
B
85 87anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
53 53first strand
Strand 2
B
53 53anti-parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
43 46first strand
Strand 2
C
113 118anti-parallel
Strand 3
C
141 147anti-parallel
Strand 4
C
4 9anti-parallel
Strand 5
C
10 23anti-parallel
Strand 6
C
26 33anti-parallel
Strand 7
C
97 99anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
39 41first strand
Strand 2
C
85 87anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
53 53first strand
Strand 2
C
53 53anti-parallel
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There are 7 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
43 46first strand
Strand 2
D
114 118anti-parallel
Strand 3
D
141 146anti-parallel
Strand 4
D
3 9anti-parallel
Strand 5
D
10 23anti-parallel
Strand 6
D
26 33anti-parallel
Strand 7
D
97 99anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
39 41first strand
Strand 2
D
85 87anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
53 53first strand
Strand 2
D
53 53anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il