Analysis of interatomic Contacts of Structural Units in PDB entry:
3W1Z


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 3W1Z entry

There are 4 chains in PDB entry 3W1Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 10LYS 143
B
 MET 1LYS 143
C
 ASN 14LYS 143
D
 GLU 34LYS 143
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 12 helices in PDB entry 3W1Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
58 60Right-handed 310
Helix 2
2
A
79 84Right-handed 310
Helix 3
3
A
111 115Right-handed 310
Helix 4
4
B
10 24Right-handed alpha
Helix 5
5
B
25 28Right-handed 310
Helix 6
6
B
58 60Right-handed 310
Helix 7
7
B
81 87Right-handed alpha
Helix 8
8
B
111 115Right-handed 310
Helix 9
9
C
17 24Right-handed alpha
Helix 10
10
C
25 28Right-handed 310
Helix 11
11
C
58 60Right-handed 310
Helix 12
12
D
58 60Right-handed 310
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There are 8 sheets in PDB entry 3W1Z. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
90 93first strand
Strand 2
A
39 43anti-parallel
Strand 3
A
47 53anti-parallel
Strand 4
A
123 129anti-parallel
Strand 5
A
116 120anti-parallel
Strand 6
D
142 143parallel
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There are 4 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
98 105first strand
Strand 2
A
70 77anti-parallel
Strand 3
A
62 67anti-parallel
Strand 4
D
138 140anti-parallel
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There are 5 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
89 93first strand
Strand 2
B
39 43anti-parallel
Strand 3
B
47 53anti-parallel
Strand 4
B
123 129anti-parallel
Strand 5
B
116 120anti-parallel
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There are 3 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
62 67first strand
Strand 2
B
70 77anti-parallel
Strand 3
B
98 105anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
116 120first strand
Strand 2
C
123 129anti-parallel
Strand 3
C
47 53anti-parallel
Strand 4
C
39 43anti-parallel
Strand 5
D
90 93anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
62 67first strand
Strand 2
C
70 77anti-parallel
Strand 3
C
98 105anti-parallel
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There are 5 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
90 93first strand
Strand 2
D
39 43anti-parallel
Strand 3
D
47 53anti-parallel
Strand 4
D
123 129anti-parallel
Strand 5
D
116 120anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
62 67first strand
Strand 2
D
70 77anti-parallel
Strand 3
D
98 105anti-parallel
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