Analysis of interatomic Contacts of Structural Units in PDB entry:
6I4H


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 6I4H entry

There are 2 chains in PDB entry 6I4H (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 5SER 366
G
 VAL 3PHE 125
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 26 helices in PDB entry 6I4H. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
56 61Right-handed alpha
Helix 2
AA2
A
79 93Right-handed alpha
Helix 3
AA3
A
98 102Right-handed 310
Helix 4
AA4
A
113 127Right-handed alpha
Helix 5
AA5
A
138 146Right-handed alpha
Helix 6
AA6
A
173 176Right-handed 310
Helix 7
AA7
A
182 194Right-handed alpha
Helix 8
AA8
A
195 198Right-handed 310
Helix 9
AA9
A
203 218Right-handed alpha
Helix 10
AB1
A
223 233Right-handed alpha
Helix 11
AB2
A
253 261Right-handed alpha
Helix 12
AB3
A
262 263Right-handed 310
Helix 13
AB4
A
264 269Right-handed 310
Helix 14
AB5
A
274 285Right-handed alpha
Helix 15
AB6
A
287 289Right-handed 310
Helix 16
AB7
A
290 296Right-handed alpha
Helix 17
AB8
A
302 306Right-handed 310
Helix 18
AB9
A
309 322Right-handed alpha
Helix 19
AC1
A
335 337Right-handed 310
Helix 20
AC2
A
338 350Right-handed alpha
Helix 21
AC3
A
352 356Right-handed 310
Helix 22
AC4
A
360 365Right-handed alpha
Helix 23
AC5
G
5 11Right-handed alpha
Helix 24
AC6
G
31 35Right-handed 310
Helix 25
AC7
G
70 88Right-handed alpha
Helix 26
AC8
G
103 108Right-handed alpha
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There are 8 sheets in PDB entry 6I4H. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
30 33first strand
Strand 2
A
17 22anti-parallel
Strand 3
A
9 13anti-parallel
Strand 4
A
104 108parallel
Strand 5
A
132 137parallel
Strand 6
A
358 359anti-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
54 55first strand
Strand 2
A
36 39anti-parallel
Strand 3
A
66 69anti-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
72 73first strand
Strand 2
A
76 77anti-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
A
170 171first strand
Strand 2
A
161 167anti-parallel
Strand 3
A
177 179anti-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
170 171first strand
Strand 2
A
161 167anti-parallel
Strand 3
A
151 156anti-parallel
Strand 4
A
298 301parallel
Strand 5
A
330 331parallel
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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
A
239 242first strand
Strand 2
A
248 251anti-parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
26 29first strand
Strand 2
G
16 23anti-parallel
Strand 3
G
43 51anti-parallel
Strand 4
G
57 65anti-parallel
Strand 5
G
93 98parallel
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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
G
37 39first strand
Strand 2
G
115 117parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il