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


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 6IMA entry

There are 3 chains in PDB entry 6IMA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 38ALA 348
B
 THR 37GLY 350
C
 ALA 38THR 349
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 31 helices in PDB entry 6IMA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
73 80Right-handed alpha
Helix 2
AA2
A
84 88Right-handed 310
Helix 3
AA3
A
110 121Right-handed alpha
Helix 4
AA4
A
131 134Right-handed 310
Helix 5
AA5
A
136 141Right-handed alpha
Helix 6
AA6
A
142 153Right-handed alpha
Helix 7
AA7
A
163 168Right-handed alpha
Helix 8
AA8
A
193 207Right-handed alpha
Helix 9
AA9
A
280 283Right-handed 310
Helix 10
AB1
A
302 306Right-handed 310
Helix 11
AB2
A
323 335Right-handed alpha
Helix 12
AB3
B
73 80Right-handed alpha
Helix 13
AB4
B
84 88Right-handed 310
Helix 14
AB5
B
110 121Right-handed alpha
Helix 15
AB6
B
144 149Right-handed alpha
Helix 16
AB7
B
164 168Right-handed 310
Helix 17
AB8
B
193 207Right-handed alpha
Helix 18
AB9
B
281 286Right-handed 310
Helix 19
AC1
B
302 306Right-handed 310
Helix 20
AC2
B
323 335Right-handed alpha
Helix 21
AC3
C
73 80Right-handed alpha
Helix 22
AC4
C
84 88Right-handed 310
Helix 23
AC5
C
109 121Right-handed alpha
Helix 24
AC6
C
131 133Right-handed 310
Helix 25
AC7
C
136 141Right-handed alpha
Helix 26
AC8
C
142 151Right-handed alpha
Helix 27
AC9
C
163 168Right-handed alpha
Helix 28
AD1
C
193 207Right-handed alpha
Helix 29
AD2
C
280 285Right-handed alpha
Helix 30
AD3
C
302 307Right-handed alpha
Helix 31
AD4
C
323 335Right-handed alpha
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There are 9 sheets in PDB entry 6IMA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 2 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 64first strand
Strand 2
A
91 93anti-parallel
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There are 7 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
99 102first strand
Strand 2
A
275 278anti-parallel
Strand 3
A
243 249anti-parallel
Strand 4
A
337 344anti-parallel
Strand 5
A
216 223anti-parallel
Strand 6
A
170 174anti-parallel
Strand 7
A
128 129anti-parallel
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There are 2 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
177 178first strand
Strand 2
A
183 184anti-parallel
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There are 2 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
252 256first strand
Strand 2
A
266 270anti-parallel
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There are 9 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
62 64first strand
Strand 2
B
91 93anti-parallel
Strand 3
B
96 102anti-parallel
Strand 4
B
275 278anti-parallel
Strand 5
B
243 249anti-parallel
Strand 6
B
337 344anti-parallel
Strand 7
B
216 223anti-parallel
Strand 8
B
170 174anti-parallel
Strand 9
B
128 129anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
177 178first strand
Strand 2
B
183 184anti-parallel
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There are 2 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
252 256first strand
Strand 2
B
266 270anti-parallel
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There are 9 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
62 64first strand
Strand 2
C
91 93anti-parallel
Strand 3
C
96 102anti-parallel
Strand 4
C
275 278anti-parallel
Strand 5
C
243 249anti-parallel
Strand 6
C
337 344anti-parallel
Strand 7
C
216 223anti-parallel
Strand 8
C
170 174anti-parallel
Strand 9
C
128 129anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
252 256first strand
Strand 2
C
266 270anti-parallel
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