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


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 1PHM entry

There is 1 chain in PDB entry 1PHM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 45ILE 354
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 4 helices in PDB entry 1PHM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
49 51Right-handed 310
Helix 2
2
A
126 128Right-handed 310
Helix 3
3
A
340 345Right-handed 310
Helix 4
4
A
348 351Right-handed 310
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There are 4 sheets in PDB entry 1PHM. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 9 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
54 56first strand
Strand 2
A
61 67anti-parallel
Strand 3
A
188 194anti-parallel
Strand 4
A
91 100anti-parallel
Strand 5
A
154 159anti-parallel
Strand 6
A
200 208parallel
Strand 7
A
316 324anti-parallel
Strand 8
A
234 242anti-parallel
Strand 9
A
281 283anti-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
A
78 85first strand
Strand 2
A
166 173anti-parallel
Strand 3
A
106 114anti-parallel
Strand 4
A
136 142anti-parallel
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There are 2 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
204 207first strand
Strand 2
A
331 334parallel
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There are 4 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
221 228first strand
Strand 2
A
288 295anti-parallel
Strand 3
A
247 256anti-parallel
Strand 4
A
259 266anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il