Analysis of interatomic Contacts of Structural Units in PDB entry:
2BVA


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 2BVA entry


Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 4 chains in PDB entry 2BVA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 300LYS 473
A
 LEU 475GLN 587
B
 HIS 301LYS 473
B
 LEU 475GLN 587
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 28 helices in PDB entry 2BVA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
305 310Right-handed alpha
Helix 2
2
A
363 372Right-handed alpha
Helix 3
3
A
403 408Right-handed alpha
Helix 4
4
A
413 434Right-handed alpha
Helix 5
5
A
442 444Right-handed 310
Helix 6
6
A
478 482Right-handed 310
Helix 7
7
A
483 488Right-handed alpha
Helix 8
8
A
494 510Right-handed alpha
Helix 9
9
A
519 529Right-handed alpha
Helix 10
10
A
542 553Right-handed alpha
Helix 11
11
A
556 560Right-handed 310
Helix 12
12
A
562 567Right-handed alpha
Helix 13
13
A
568 575Right-handed 310
Helix 14
14
A
577 586Right-handed alpha
Helix 15
15
B
301 309Right-handed alpha
Helix 16
16
B
362 371Right-handed alpha
Helix 17
17
B
402 410Right-handed alpha
Helix 18
18
B
413 434Right-handed alpha
Helix 19
19
B
442 444Right-handed 310
Helix 20
20
B
478 482Right-handed 310
Helix 21
21
B
483 488Right-handed alpha
Helix 22
22
B
495 511Right-handed alpha
Helix 23
23
B
519 529Right-handed alpha
Helix 24
24
B
542 550Right-handed alpha
Helix 25
25
B
562 568Right-handed alpha
Helix 26
26
B
569 574Right-handed 310
Helix 27
27
B
577 580Right-handed 310
Helix 28
28
B
581 586Right-handed alpha
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There are 5 sheets in PDB entry 2BVA. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, BC,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
381 386first strand
Strand 2
A
391 395anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
446 448first strand
Strand 2
A
454 456anti-parallel
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There are 4 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
338 339first strand
Strand 2
B
346 349anti-parallel
Strand 3
B
391 395anti-parallel
Strand 4
B
381 386anti-parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
436 437first strand
Strand 2
B
463 464anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
446 448first strand
Strand 2
B
454 456anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il