Analysis of interatomic Contacts of Structural Units in PDB entry:
6I4Y


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 6I4Y entry

There are 2 chains in PDB entry 6I4Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 1GLU 429
B
 ASP -1ILE 171
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 24 helices in PDB entry 6I4Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
16 32Right-handed alpha
Helix 2
AA2
A
42 54Right-handed alpha
Helix 3
AA3
A
66 73Right-handed alpha
Helix 4
AA4
A
82 89Right-handed alpha
Helix 5
AA5
A
90 97Right-handed alpha
Helix 6
AA6
A
128 130Right-handed 310
Helix 7
AA7
A
131 142Right-handed alpha
Helix 8
AA8
A
153 162Right-handed alpha
Helix 9
AA9
A
185 201Right-handed alpha
Helix 10
AB1
A
209 220Right-handed alpha
Helix 11
AB2
A
228 230Right-handed 310
Helix 12
AB3
A
231 238Right-handed alpha
Helix 13
AB4
A
272 283Right-handed alpha
Helix 14
AB5
A
286 297Right-handed alpha
Helix 15
AB6
A
304 313Right-handed alpha
Helix 16
AB7
A
314 327Right-handed alpha
Helix 17
AB8
A
335 352Right-handed alpha
Helix 18
AB9
A
356 368Right-handed alpha
Helix 19
AC1
A
374 376Right-handed 310
Helix 20
AC2
A
377 395Right-handed alpha
Helix 21
AC3
A
406 425Right-handed alpha
Helix 22
AC4
B
13 23Right-handed alpha
Helix 23
AC5
B
64 72Right-handed alpha
Helix 24
AC6
B
136 171Right-handed alpha
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There are 5 sheets in PDB entry 6I4Y. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 6 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
35 38first strand
Strand 2
A
7 10parallel
Strand 3
A
59 63parallel
Strand 4
A
260 266anti-parallel
Strand 5
A
106 111anti-parallel
Strand 6
A
301 302anti-parallel
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There are 2 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
98 99first strand
Strand 2
A
102 103anti-parallel
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There are 4 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
145 147first strand
Strand 2
A
222 227parallel
Strand 3
A
114 118anti-parallel
Strand 4
A
242 245anti-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
170 172first strand
Strand 2
A
175 177anti-parallel
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There are 7 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
4 10first strand
Strand 2
B
118 129anti-parallel
Strand 3
B
107 115anti-parallel
Strand 4
B
90 97anti-parallel
Strand 5
B
75 85anti-parallel
Strand 6
B
49 58anti-parallel
Strand 7
B
33 43anti-parallel
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