Analysis of interatomic Contacts of Structural Units in PDB entry:
3SW5


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 3SW5 entry

There are 6 chains in PDB entry 3SW5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 2LYS 174
B
 ILE 3LYS 174
C
 ILE 3LYS 174
D
 ILE 3LYS 174
E
 ILE 3LYS 174
F
 ILE 3LYS 174
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 23 helices in PDB entry 3SW5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 6Right-handed 310
Helix 2
2
A
115 119Right-handed 310
Helix 3
3
A
123 127Right-handed 310
Helix 4
4
A
128 142Right-handed alpha
Helix 5
5
A
158 174Right-handed alpha
Helix 6
6
B
123 127Right-handed 310
Helix 7
7
B
128 142Right-handed alpha
Helix 8
8
B
159 174Right-handed alpha
Helix 9
9
C
115 119Right-handed 310
Helix 10
10
C
123 127Right-handed 310
Helix 11
11
C
128 142Right-handed alpha
Helix 12
12
C
159 174Right-handed alpha
Helix 13
13
D
115 119Right-handed 310
Helix 14
14
D
123 127Right-handed 310
Helix 15
15
D
128 142Right-handed alpha
Helix 16
16
D
158 174Right-handed alpha
Helix 17
17
E
123 127Right-handed 310
Helix 18
18
E
128 142Right-handed alpha
Helix 19
19
E
159 174Right-handed alpha
Helix 20
20
F
115 119Right-handed 310
Helix 21
21
F
123 127Right-handed 310
Helix 22
22
F
128 142Right-handed alpha
Helix 23
23
F
158 174Right-handed alpha
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There are 12 sheets in PDB entry 3SW5. 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
151 157first strand
Strand 2
A
85 98anti-parallel
Strand 3
A
101 110anti-parallel
Strand 4
A
71 74parallel
Strand 5
A
55 58anti-parallel
Strand 6
A
16 22anti-parallel
Strand 7
A
85 98anti-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
29 33first strand
Strand 2
A
40 45anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
151 158first strand
Strand 2
B
85 98anti-parallel
Strand 3
B
101 110anti-parallel
Strand 4
B
71 74parallel
Strand 5
B
55 58anti-parallel
Strand 6
B
16 22anti-parallel
Strand 7
B
85 98anti-parallel
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There are 2 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
29 33first strand
Strand 2
B
40 45anti-parallel
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There are 7 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
151 158first strand
Strand 2
C
85 98anti-parallel
Strand 3
C
101 110anti-parallel
Strand 4
C
71 74parallel
Strand 5
C
55 58anti-parallel
Strand 6
C
16 22anti-parallel
Strand 7
C
85 98anti-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
C
29 33first strand
Strand 2
C
40 45anti-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
D
151 157first strand
Strand 2
D
85 98anti-parallel
Strand 3
D
101 110anti-parallel
Strand 4
D
71 74parallel
Strand 5
D
55 58anti-parallel
Strand 6
D
16 22anti-parallel
Strand 7
D
85 98anti-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
D
29 33first strand
Strand 2
D
40 45anti-parallel
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There are 7 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
151 158first strand
Strand 2
E
85 98anti-parallel
Strand 3
E
101 110anti-parallel
Strand 4
E
71 74parallel
Strand 5
E
55 58anti-parallel
Strand 6
E
16 22anti-parallel
Strand 7
E
85 98anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
29 33first strand
Strand 2
E
40 45anti-parallel
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There are 7 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
151 157first strand
Strand 2
F
85 98anti-parallel
Strand 3
F
101 110anti-parallel
Strand 4
F
71 74parallel
Strand 5
F
55 58anti-parallel
Strand 6
F
16 22anti-parallel
Strand 7
F
85 98anti-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
F
29 33first strand
Strand 2
F
40 45anti-parallel
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