Analysis of interatomic Contacts of Structural Units in PDB entry:
4IPM


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 4IPM entry

There is 1 chain in PDB entry 4IPM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 24ASP 453
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 10 helices in PDB entry 4IPM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
53 56Right-handed 310
Helix 2
2
A
80 87Right-handed alpha
Helix 3
3
A
94 101Right-handed alpha
Helix 4
4
A
185 189Right-handed 310
Helix 5
5
A
260 265Right-handed 310
Helix 6
6
A
351 363Right-handed alpha
Helix 7
7
A
366 371Right-handed alpha
Helix 8
8
A
372 384Right-handed alpha
Helix 9
9
A
399 404Right-handed alpha
Helix 10
10
A
426 434Right-handed alpha
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There are 9 sheets in PDB entry 4IPM. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 3 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
24 25first strand
Strand 2
A
88 90parallel
Strand 3
A
58 60anti-parallel
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There are 11 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
105 107first strand
Strand 2
A
110 114anti-parallel
Strand 3
A
438 448anti-parallel
Strand 4
A
34 40parallel
Strand 5
A
43 51anti-parallel
Strand 6
A
127 134anti-parallel
Strand 7
A
386 392anti-parallel
Strand 8
A
162 168anti-parallel
Strand 9
A
233 239anti-parallel
Strand 10
A
244 249anti-parallel
Strand 11
A
281 283anti-parallel
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There are 9 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
137 138first strand
Strand 2
A
127 134anti-parallel
Strand 3
A
43 51anti-parallel
Strand 4
A
34 40anti-parallel
Strand 5
A
438 448parallel
Strand 6
A
146 153anti-parallel
Strand 7
A
306 315anti-parallel
Strand 8
A
318 328anti-parallel
Strand 9
A
331 334anti-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
68 69first strand
Strand 2
A
72 73anti-parallel
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There are 2 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
116 118first strand
Strand 2
A
123 125anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
203 204first strand
Strand 2
A
207 208anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
214 215first strand
Strand 2
A
223 224anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
228 230first strand
Strand 2
A
257 259anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
294 295first strand
Strand 2
A
300 301parallel
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