Analysis of interatomic Contacts of Structural Units in PDB entry:
9WAT


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 9WAT entry

There is 1 chain in PDB entry 9WAT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 9ARG 448
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 21 helices in PDB entry 9WAT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
23 30Right-handed alpha
Helix 2
AA2
A
30 42Right-handed alpha
Helix 3
AA3
A
60 71Right-handed alpha
Helix 4
AA4
A
77 82Right-handed 310
Helix 5
AA5
A
83 88Right-handed alpha
Helix 6
AA6
A
92 96Right-handed 310
Helix 7
AA7
A
97 113Right-handed alpha
Helix 8
AA8
A
114 119Right-handed 310
Helix 9
AA9
A
120 136Right-handed alpha
Helix 10
AB1
A
143 161Right-handed alpha
Helix 11
AB2
A
161 180Right-handed alpha
Helix 12
AB3
A
194 220Right-handed alpha
Helix 13
AB4
A
226 234Right-handed alpha
Helix 14
AB5
A
243 275Right-handed alpha
Helix 15
AB6
A
276 292Right-handed alpha
Helix 16
AB7
A
300 306Right-handed alpha
Helix 17
AB8
A
307 321Right-handed alpha
Helix 18
AB9
A
351 356Right-handed alpha
Helix 19
AC1
A
369 374Right-handed 310
Helix 20
AC2
A
392 396Right-handed 310
Helix 21
AC3
A
399 417Right-handed alpha
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There are 4 sheets in PDB entry 9WAT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
45 50first strand
Strand 2
A
53 58anti-parallel
Strand 3
A
347 350parallel
Strand 4
A
327 331anti-parallel
Strand 5
A
75 76anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
138 142first strand
Strand 2
A
442 447anti-parallel
Strand 3
A
418 422anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
186 187first strand
Strand 2
A
191 192anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
335 337first strand
Strand 2
A
340 342anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il