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


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 1PHH entry

There is 1 chain in PDB entry 1PHH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 394
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 1PHH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
H1
A
12 24Right-handed alpha
Helix 2
H2
A
38 41Right-handed alpha
Helix 3
H3
A
53 57Right-handed alpha
Helix 4
H4
A
63 68Right-handed alpha
Helix 5
H5
A
88 91Right-handed alpha
Helix 6
H6
A
102 114Right-handed alpha
Helix 7
H7
A
166 168Right-handed 310
Helix 8
H8
A
237 245Right-handed alpha
Helix 9
H9
A
248 254Right-handed alpha
Helix 10
H10
A
299 318Right-handed alpha
Helix 11
10A
A
323 325Right-handed 310
Helix 12
H11
A
328 350Right-handed alpha
Helix 13
H12
A
360 371Right-handed alpha
Helix 14
H13
A
375 386Right-handed alpha
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There are 5 sheets in PDB entry 1PHH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
120 121first strand
Strand 2
A
28 31parallel
Strand 3
A
5 8parallel
Strand 4
A
154 157parallel
Strand 5
A
281 283parallel
Strand 6
A
277 278anti-parallel
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There are 7 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
83 85first strand
Strand 2
A
75 79anti-parallel
Strand 3
A
199 204parallel
Strand 4
A
207 215anti-parallel
Strand 5
A
218 225anti-parallel
Strand 6
A
184 190anti-parallel
Strand 7
A
261 263anti-parallel
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There are 4 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
1 2first strand
Strand 2
A
147 151parallel
Strand 3
A
138 142anti-parallel
Strand 4
A
125 130anti-parallel
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There are 3 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
175 180first strand
Strand 2
A
269 274anti-parallel
Strand 3
A
289 290anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
47 49first strand
Strand 2
A
97 99anti-parallel
Strand 3
A
70 72anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il