Analysis of interatomic Contacts of Structural Units in PDB entry:
6IG4


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 6IG4 entry

There are 2 chains in PDB entry 6IG4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 33VAL 316
B
 CYS 33VAL 316
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 28 helices in PDB entry 6IG4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
34 40Right-handed alpha
Helix 2
AA2
A
41 50Right-handed 310
Helix 3
AA3
A
54 68Right-handed alpha
Helix 4
AA4
A
104 116Right-handed alpha
Helix 5
AA5
A
117 120Right-handed 310
Helix 6
AA6
A
133 139Right-handed alpha
Helix 7
AA7
A
162 172Right-handed alpha
Helix 8
AA8
A
175 181Right-handed alpha
Helix 9
AA9
A
190 213Right-handed alpha
Helix 10
AB1
A
219 237Right-handed alpha
Helix 11
AB2
A
246 254Right-handed alpha
Helix 12
AB3
A
254 269Right-handed alpha
Helix 13
AB4
A
277 283Right-handed alpha
Helix 14
AB5
A
300 310Right-handed alpha
Helix 15
AB6
A
311 315Right-handed 310
Helix 16
AB7
B
34 40Right-handed alpha
Helix 17
AB8
B
42 50Right-handed 310
Helix 18
AB9
B
54 67Right-handed alpha
Helix 19
AC1
B
104 116Right-handed alpha
Helix 20
AC2
B
117 120Right-handed 310
Helix 21
AC3
B
132 140Right-handed alpha
Helix 22
AC4
B
162 172Right-handed alpha
Helix 23
AC5
B
175 181Right-handed alpha
Helix 24
AC6
B
190 213Right-handed alpha
Helix 25
AC7
B
219 237Right-handed alpha
Helix 26
AC8
B
246 254Right-handed alpha
Helix 27
AC9
B
254 269Right-handed alpha
Helix 28
AD1
B
300 310Right-handed alpha
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There are 4 sheets in PDB entry 6IG4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 5 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
143 150first strand
Strand 2
A
153 161anti-parallel
Strand 3
A
96 102parallel
Strand 4
A
74 78anti-parallel
Strand 5
A
186 189anti-parallel
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There are 3 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
216 218first strand
Strand 2
A
294 297anti-parallel
Strand 3
A
272 274anti-parallel
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There are 5 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
143 150first strand
Strand 2
B
153 161anti-parallel
Strand 3
B
96 102parallel
Strand 4
B
74 78anti-parallel
Strand 5
B
186 189anti-parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
216 218first strand
Strand 2
B
294 297anti-parallel
Strand 3
B
272 274anti-parallel
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