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


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 1WHT entry

There are 2 chains in PDB entry 1WHT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -5ILE 248
B
 SER 264GLN 423
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 14 helices in PDB entry 1WHT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
H1
A
38 42Right-handed 310
Helix 2
H2
A
61 64Right-handed alpha
Helix 3
H3
A
83 87Right-handed 310
Helix 4
H4
A
112 129Right-handed alpha
Helix 5
H5
A
148 161Right-handed alpha
Helix 6
H6
A
181 194Right-handed alpha
Helix 7
H7
A
200 210Right-handed alpha
Helix 8
H8
A
220 233Right-handed alpha
Helix 9
H9
B
271 279Right-handed alpha
Helix 10
H11
B
303 307Right-handed alpha
Helix 11
H12
B
314 321Right-handed alpha
Helix 12
H13
B
343 351Right-handed alpha
Helix 13
H14
B
399 402Right-handed alpha
Helix 14
H15
B
404 416Right-handed alpha
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There are 3 sheets in PDB entry 1WHT. Click on sheet of interest to get list of strands forming it: S1, S2, S3,

There are 11 strands in S1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
-1 1first strand
Strand 2
A
16 23anti-parallel
Strand 3
A
28 34anti-parallel
Strand 4
A
88 92anti-parallel
Strand 5
A
46 50parallel
Strand 6
A
139 145parallel
Strand 7
A
168 175parallel
Strand 8
B
329 335parallel
Strand 9
B
387 392parallel
Strand 10
B
376 384anti-parallel
Strand 11
B
366 373anti-parallel
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There are 2 strands in S2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
69 71first strand
Strand 2
A
77 79anti-parallel
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There are 1 strands in S3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
102 105first strand
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