Analysis of interatomic Contacts of Structural Units in PDB entry:
1N7V


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 1N7V entry

There is 1 chain in PDB entry 1N7V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2PRO 556
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 9 helices in PDB entry 1N7V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
40 42Right-handed 310
Helix 2
2
A
92 104Right-handed alpha
Helix 3
3
A
117 123Right-handed alpha
Helix 4
4
A
124 126Right-handed 310
Helix 5
5
A
218 221Right-handed 310
Helix 6
6
A
397 401Right-handed 310
Helix 7
7
A
403 416Right-handed alpha
Helix 8
8
A
434 439Right-handed alpha
Helix 9
9
A
506 511Right-handed alpha
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There are 11 sheets in PDB entry 1N7V. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
3 6first strand
Strand 2
A
451 454parallel
Strand 3
A
430 433anti-parallel
Strand 4
A
425 426anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
8 11first strand
Strand 2
A
501 505parallel
Strand 3
A
490 495anti-parallel
Strand 4
A
474 480anti-parallel
Strand 5
A
467 471anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
14 20first strand
Strand 2
A
547 553anti-parallel
Strand 3
A
529 534anti-parallel
Strand 4
A
522 526anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
44 45first strand
Strand 2
A
355 360parallel
Strand 3
A
365 371anti-parallel
Strand 4
A
376 384anti-parallel
Strand 5
A
387 396anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
349 352first strand
Strand 2
A
50 57anti-parallel
Strand 3
A
324 330anti-parallel
Strand 4
A
340 343anti-parallel
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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
176 177first strand
Strand 2
A
223 239anti-parallel
Strand 3
A
301 320anti-parallel
Strand 4
A
130 131anti-parallel
Strand 5
A
301 320anti-parallel
Strand 6
A
145 152anti-parallel
Strand 7
A
301 320anti-parallel
Strand 8
A
64 66anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
115 116first strand
Strand 2
A
86 88anti-parallel
Strand 3
A
189 190anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
136 138first strand
Strand 2
A
141 143anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
159 163first strand
Strand 2
A
170 173anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
197 200first strand
Strand 2
A
211 215anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
284 287first strand
Strand 2
A
295 298anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il