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


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 1SGV entry

There are 2 chains in PDB entry 1SGV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 3PRO 292
B
 MET 1THR 294
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 17 helices in PDB entry 1SGV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 30Right-handed alpha
Helix 2
2
A
55 63Right-handed 310
Helix 3
3
A
99 110Right-handed alpha
Helix 4
4
A
178 190Right-handed alpha
Helix 5
5
A
210 212Right-handed 310
Helix 6
6
A
214 221Right-handed alpha
Helix 7
7
A
228 236Right-handed alpha
Helix 8
8
A
242 251Right-handed alpha
Helix 9
9
B
18 30Right-handed alpha
Helix 10
10
B
55 58Right-handed 310
Helix 11
11
B
59 64Right-handed alpha
Helix 12
12
B
99 111Right-handed alpha
Helix 13
13
B
178 190Right-handed alpha
Helix 14
14
B
210 212Right-handed 310
Helix 15
15
B
214 221Right-handed alpha
Helix 16
16
B
228 236Right-handed alpha
Helix 17
17
B
242 251Right-handed alpha
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There are 8 sheets in PDB entry 1SGV. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
35 37first strand
Strand 2
A
46 53anti-parallel
Strand 3
A
194 204parallel
Strand 4
A
207 208anti-parallel
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There are 8 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
112 114first strand
Strand 2
A
148 161anti-parallel
Strand 3
A
164 173anti-parallel
Strand 4
A
68 76anti-parallel
Strand 5
A
194 204anti-parallel
Strand 6
A
46 53parallel
Strand 7
A
7 13anti-parallel
Strand 8
A
226 227anti-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
78 80first strand
Strand 2
A
89 92anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
237 240first strand
Strand 2
A
264 267parallel
Strand 3
A
273 280anti-parallel
Strand 4
A
283 289anti-parallel
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There are 4 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
35 37first strand
Strand 2
B
46 53anti-parallel
Strand 3
B
194 204parallel
Strand 4
B
207 208anti-parallel
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There are 7 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
150 161first strand
Strand 2
B
164 173anti-parallel
Strand 3
B
68 76anti-parallel
Strand 4
B
194 204anti-parallel
Strand 5
B
46 53parallel
Strand 6
B
7 13anti-parallel
Strand 7
B
226 227anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
78 80first strand
Strand 2
B
89 92anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
237 240first strand
Strand 2
B
264 267parallel
Strand 3
B
273 280anti-parallel
Strand 4
B
283 289anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il