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


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 6IQT entry

There are 4 chains in PDB entry 6IQT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 86GLN 228
B
 ALA 92GLN 228
C
 GLU 91GLN 228
D
 VAL 88GLN 228
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 15 helices in PDB entry 6IQT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
92 107Right-handed alpha
Helix 2
AA2
A
112 123Right-handed alpha
Helix 3
AA3
A
124 127Right-handed 310
Helix 4
AA4
A
128 144Right-handed alpha
Helix 5
AA5
B
93 107Right-handed alpha
Helix 6
AA6
B
112 123Right-handed alpha
Helix 7
AA7
B
125 140Right-handed alpha
Helix 8
AA8
B
141 143Right-handed 310
Helix 9
AA9
C
92 107Right-handed alpha
Helix 10
AB1
C
112 123Right-handed alpha
Helix 11
AB2
C
124 127Right-handed 310
Helix 12
AB3
C
128 141Right-handed alpha
Helix 13
AB4
D
90 107Right-handed alpha
Helix 14
AB5
D
112 123Right-handed alpha
Helix 15
AB6
D
125 141Right-handed alpha
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There are 7 sheets in PDB entry 6IQT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 3 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
147 153first strand
Strand 2
A
168 180anti-parallel
Strand 3
A
158 161anti-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
147 153first strand
Strand 2
A
168 180anti-parallel
Strand 3
A
188 200anti-parallel
Strand 4
A
217 226anti-parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
158 161first strand
Strand 2
B
168 180anti-parallel
Strand 3
B
187 200anti-parallel
Strand 4
D
187 200anti-parallel
Strand 5
D
168 180anti-parallel
Strand 6
D
147 153anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
158 161first strand
Strand 2
D
168 180anti-parallel
Strand 3
D
187 200anti-parallel
Strand 4
D
217 226anti-parallel
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There are 4 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
217 226first strand
Strand 2
B
187 200anti-parallel
Strand 3
B
168 180anti-parallel
Strand 4
B
147 153anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
147 153first strand
Strand 2
C
168 180anti-parallel
Strand 3
C
158 161anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
147 153first strand
Strand 2
C
168 180anti-parallel
Strand 3
C
188 200anti-parallel
Strand 4
C
217 226anti-parallel
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