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


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 1ATH entry

There are 2 chains in PDB entry 1ATH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
ILE 7VAL 431
B
PRO 19CYS 430
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 25 helices in PDB entry 1ATH. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1A
A
46 68Right-handed alpha
Helix 2
1B
A
80 91Right-handed alpha
Helix 3
1C
A
96 105Right-handed alpha
Helix 4
1C1
A
107 110Right-handed 310
Helix 5
1D
A
116 131Right-handed alpha
Helix 6
1E
A
156 166Right-handed alpha
Helix 7
1F
A
179 193Right-handed alpha
Helix 8
1F1
A
231 234Right-handed 310
Helix 9
1G
A
292 298Right-handed alpha
Helix 10
1H
A
301 309Right-handed alpha
Helix 11
1I
A
331 337Right-handed alpha
Helix 12
1I1
A
342 344Right-handed 310
Helix 13
2A
B
48 68Right-handed alpha
Helix 14
2B
B
80 90Right-handed alpha
Helix 15
2B1
B
91 93Right-handed 310
Helix 16
2C
B
96 104Right-handed alpha
Helix 17
2C1
B
108 110Right-handed 310
Helix 18
2D
B
118 130Right-handed alpha
Helix 19
2E
B
156 166Right-handed alpha
Helix 20
2F
B
178 194Right-handed alpha
Helix 21
2F1
B
231 233Right-handed 310
Helix 22
2G
B
293 298Right-handed alpha
Helix 23
2H
B
300 310Right-handed alpha
Helix 24
2I
B
331 338Right-handed alpha
Helix 25
2I1
B
342 344Right-handed 310
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There are 7 sheets in PDB entry 1ATH. Click on sheet of interest to get list of strands forming it: A, B, C, D, A2, B2, C2,

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
A
170 171first strand
Strand 2
A
138 148parallel
Strand 3
A
213 224anti-parallel
Strand 4
A
379 380anti-parallel
Strand 5
A
364 375anti-parallel
Strand 6
A
323 330anti-parallel
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There are 6 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
259 263first strand
Strand 2
A
267 273anti-parallel
Strand 3
A
279 285anti-parallel
Strand 4
A
408 414anti-parallel
Strand 5
A
419 426anti-parallel
Strand 6
A
75 79anti-parallel
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There are 3 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
314 321first strand
Strand 2
A
246 258anti-parallel
Strand 3
A
234 240anti-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
A
152 154first strand
Strand 2
A
354 356anti-parallel
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There are 6 strands in A2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
169 173first strand
Strand 2
B
139 149parallel
Strand 3
B
213 224anti-parallel
Strand 4
B
379 389anti-parallel
Strand 5
B
366 375anti-parallel
Strand 6
B
323 330anti-parallel
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There are 7 strands in B2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
312 313first strand
Strand 2
B
259 263anti-parallel
Strand 3
B
267 273anti-parallel
Strand 4
B
279 285anti-parallel
Strand 5
B
408 414anti-parallel
Strand 6
B
419 426anti-parallel
Strand 7
B
76 78anti-parallel
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There are 3 strands in C2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
314 321first strand
Strand 2
B
245 258anti-parallel
Strand 3
B
235 241anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il