Analysis of interatomic Contacts of Structural Units in PDB entry:
3IVM


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 3IVM entry

There is 1 chain in PDB entry 3IVM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 7ARG 688
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 3IVM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 35Right-handed 310
Helix 2
2
A
38 57Right-handed alpha
Helix 3
3
A
61 74Right-handed alpha
Helix 4
4
A
116 121Right-handed 310
Helix 5
5
A
215 219Right-handed 310
Helix 6
6
A
226 230Right-handed 310
Helix 7
7
A
313 317Right-handed 310
Helix 8
8
A
416 418Right-handed 310
Helix 9
9
A
470 479Right-handed alpha
Helix 10
10
A
494 501Right-handed alpha
Helix 11
11
A
502 506Right-handed 310
Helix 12
12
A
507 524Right-handed alpha
Helix 13
13
A
528 530Right-handed 310
Helix 14
14
A
538 551Right-handed alpha
Helix 15
15
A
569 573Right-handed 310
Helix 16
16
A
575 578Right-handed 310
Helix 17
17
A
579 584Right-handed alpha
Helix 18
18
A
589 598Right-handed alpha
Helix 19
19
A
600 605Right-handed 310
Helix 20
20
A
627 641Right-handed alpha
Helix 21
21
A
662 681Right-handed alpha
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There are 10 sheets in PDB entry 3IVM. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 2 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
18 21first strand
Strand 2
A
24 27anti-parallel
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There are 3 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
77 78first strand
Strand 2
A
87 93anti-parallel
Strand 3
A
82 84anti-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
77 78first strand
Strand 2
A
87 93anti-parallel
Strand 3
A
101 106anti-parallel
Strand 4
A
112 115anti-parallel
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There are 4 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
127 133first strand
Strand 2
A
139 145anti-parallel
Strand 3
A
151 158anti-parallel
Strand 4
A
163 173anti-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
178 180first strand
Strand 2
A
184 189anti-parallel
Strand 3
A
206 211anti-parallel
Strand 4
A
220 223anti-parallel
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There are 4 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
233 238first strand
Strand 2
A
244 250anti-parallel
Strand 3
A
257 262anti-parallel
Strand 4
A
271 274anti-parallel
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There are 4 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
281 287first strand
Strand 2
A
290 295anti-parallel
Strand 3
A
303 308anti-parallel
Strand 4
A
318 321anti-parallel
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There are 4 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
327 333first strand
Strand 2
A
336 343anti-parallel
Strand 3
A
346 352anti-parallel
Strand 4
A
358 362anti-parallel
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There are 4 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
369 372first strand
Strand 2
A
382 388anti-parallel
Strand 3
A
391 398anti-parallel
Strand 4
A
405 409anti-parallel
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There are 8 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
420 428first strand
Strand 2
A
434 442anti-parallel
Strand 3
A
482 486anti-parallel
Strand 4
A
453 456parallel
Strand 5
A
532 537parallel
Strand 6
A
557 561parallel
Strand 7
A
613 619parallel
Strand 8
A
647 652parallel
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