Analysis of interatomic Contacts of Structural Units in PDB entry:
1XS7


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 1XS7 entry

There is 1 chain in PDB entry 1XS7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
GLY 45ASN 385
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 1XS7. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
D
53 57Right-handed 310
Helix 2
2
D
123 127Right-handed 310
Helix 3
3
D
135 144Right-handed alpha
Helix 4
4
D
162 168Right-handed alpha
Helix 5
5
D
180 182Right-handed 310
Helix 6
6
D
216 221Right-handed 310
Helix 7
7
D
238 252Right-handed alpha
Helix 8
8
D
258 263Right-handed alpha
Helix 9
9
D
276 280Right-handed 310
Helix 10
10
D
301 305Right-handed alpha
Helix 11
11
D
335 340Right-handed alpha
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There are 6 sheets in PDB entry 1XS7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 8 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
6 9first strand
Strand 2
D
13 20anti-parallel
Strand 3
D
25 32anti-parallel
Strand 4
D
117 120parallel
Strand 5
D
38 41anti-parallel
Strand 6
D
94 106parallel
Strand 7
D
74 86anti-parallel
Strand 8
D
61 71anti-parallel
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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
D
6 9first strand
Strand 2
D
13 20anti-parallel
Strand 3
D
74 86anti-parallel
Strand 4
D
61 71anti-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
D
172 176first strand
Strand 2
D
150 154anti-parallel
Strand 3
D
341 346anti-parallel
Strand 4
D
351 357anti-parallel
Strand 5
D
184 192anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
200 201first strand
Strand 2
D
225 228anti-parallel
Strand 3
D
331 334parallel
Strand 4
D
234 237anti-parallel
Strand 5
D
324 327parallel
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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
D
211 212first strand
Strand 2
D
203 208anti-parallel
Strand 3
D
283 288anti-parallel
Strand 4
D
295 300anti-parallel
Strand 5
D
369 374anti-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
D
268 270first strand
Strand 2
D
318 322anti-parallel
Strand 3
D
306 309anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il