Analysis of interatomic Contacts of Structural Units in PDB entry:
2IM7


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 2IM7 entry

There are 3 chains in PDB entry 2IM7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 1PRO 117
B
 LEU 201PRO 317
C
 SER 601GLN 608
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 2IM7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
44 46Right-handed 310
Helix 2
2
A
103 110Right-handed alpha
Helix 3
3
B
244 246Right-handed 310
Helix 4
4
B
303 310Right-handed alpha
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There are 7 sheets in PDB entry 2IM7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 4 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
2 4first strand
Strand 2
B
313 315anti-parallel
Strand 3
A
113 115anti-parallel
Strand 4
B
202 204anti-parallel
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There are 5 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
86 88first strand
Strand 2
A
75 78anti-parallel
Strand 3
A
11 17anti-parallel
Strand 4
A
26 32anti-parallel
Strand 5
A
101 102parallel
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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
40 42first strand
Strand 2
A
92 94parallel
Strand 3
A
68 71anti-parallel
Strand 4
A
52 54anti-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
62 64first strand
Strand 2
A
57 59anti-parallel
Strand 3
C
606 607anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
286 288first strand
Strand 2
B
275 278anti-parallel
Strand 3
B
211 217anti-parallel
Strand 4
B
226 232anti-parallel
Strand 5
B
301 302parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
240 242first strand
Strand 2
B
292 294parallel
Strand 3
B
268 271anti-parallel
Strand 4
B
252 254anti-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
B
257 259first strand
Strand 2
B
262 264anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il