Analysis of interatomic Contacts of Structural Units in PDB entry:
7N0C


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 7N0C entry

There are 4 chains in PDB entry 7N0C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1ASP 131
B
 ALA 1PHE 523
T
 A 5 A 29
D
 U 48 C 71
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 21 helices in PDB entry 7N0C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 19Right-handed alpha
Helix 2
AA2
A
22 33Right-handed alpha
Helix 3
AA3
A
74 80Right-handed alpha
Helix 4
AA4
A
85 89Right-handed 310
Helix 5
AA5
A
102 104Right-handed 310
Helix 6
AA6
A
109 114Right-handed alpha
Helix 7
AA7
B
25 29Right-handed 310
Helix 8
AA8
B
151 155Right-handed 310
Helix 9
AA9
B
169 174Right-handed alpha
Helix 10
AB1
B
187 194Right-handed alpha
Helix 11
AB2
B
245 248Right-handed 310
Helix 12
AB3
B
253 258Right-handed alpha
Helix 13
AB4
B
269 274Right-handed alpha
Helix 14
AB5
B
275 287Right-handed alpha
Helix 15
AB6
B
301 325Right-handed alpha
Helix 16
AB7
B
369 374Right-handed alpha
Helix 17
AB8
B
414 416Right-handed 310
Helix 18
AB9
B
432 437Right-handed 310
Helix 19
AC1
B
475 480Right-handed alpha
Helix 20
AC2
B
484 505Right-handed alpha
Helix 21
AC3
B
515 523Right-handed 310
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There are 8 sheets in PDB entry 7N0C. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
55 56first strand
Strand 2
A
96 100anti-parallel
Strand 3
A
65 69anti-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
B
54 55first strand
Strand 2
B
122 126anti-parallel
Strand 3
B
131 135anti-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
116 118first strand
Strand 2
B
104 111anti-parallel
Strand 3
B
86 95anti-parallel
Strand 4
B
182 185parallel
Strand 5
B
240 243parallel
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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
223 225first strand
Strand 2
B
216 218anti-parallel
Strand 3
B
235 236anti-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
364 365first strand
Strand 2
B
347 352parallel
Strand 3
B
328 332parallel
Strand 4
B
381 383parallel
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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
B
397 401first strand
Strand 2
B
506 510anti-parallel
Strand 3
B
440 441anti-parallel
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There are 3 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
410 412first strand
Strand 2
B
418 421anti-parallel
Strand 3
B
425 428anti-parallel
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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
B
446 447first strand
Strand 2
B
473 474parallel
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