Analysis of interatomic Contacts of Structural Units in PDB entry:
6IM9


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 6IM9 entry

There are 2 chains in PDB entry 6IM9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 31ASN 520
B
 GLU 25ASN 111
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 6IM9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
108 113Right-handed alpha
Helix 2
AA2
A
147 155Right-handed alpha
Helix 3
AA3
A
164 169Right-handed alpha
Helix 4
AA4
A
203 208Right-handed alpha
Helix 5
AA5
A
356 371Right-handed alpha
Helix 6
AA6
A
372 375Right-handed 310
Helix 7
AA7
A
386 397Right-handed alpha
Helix 8
AA8
A
403 406Right-handed 310
Helix 9
AA9
A
463 467Right-handed 310
Helix 10
AB1
A
502 508Right-handed alpha
Helix 11
AB2
B
31 40Right-handed alpha
Helix 12
AB3
B
50 64Right-handed alpha
Helix 13
AB4
B
80 87Right-handed alpha
Helix 14
AB5
B
95 106Right-handed alpha
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There are 8 sheets in PDB entry 6IM9. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
62 69first strand
Strand 2
A
47 59anti-parallel
Strand 3
A
85 91parallel
Strand 4
A
124 130anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
78 81first strand
Strand 2
A
159 163parallel
Strand 3
A
136 141anti-parallel
Strand 4
A
101 103anti-parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
219 220first strand
Strand 2
A
213 216anti-parallel
Strand 3
A
180 188anti-parallel
Strand 4
A
229 237parallel
Strand 5
A
280 287anti-parallel
Strand 6
A
254 259anti-parallel
Strand 7
A
262 270anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
223 226first strand
Strand 2
A
314 321parallel
Strand 3
A
293 297anti-parallel
Strand 4
A
244 248anti-parallel
Strand 5
A
273 275anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
408 410first strand
Strand 2
A
347 355anti-parallel
Strand 3
A
430 435parallel
Strand 4
A
479 484anti-parallel
Strand 5
A
453 456anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
422 425first strand
Strand 2
A
511 517parallel
Strand 3
A
496 500anti-parallel
Strand 4
A
445 447anti-parallel
Strand 5
A
472 473anti-parallel
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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
48 49first strand
Strand 2
B
27 30anti-parallel
Strand 3
B
107 109anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
74 76first strand
Strand 2
B
90 92anti-parallel
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