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


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 1AVL entry

There are 2 chains in PDB entry 1AVL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 9ASN 381
A
 ASP 383ASN 628
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 16 helices in PDB entry 1AVL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 29Right-handed alpha
Helix 2
2
A
92 95Right-handed alpha
Helix 3
3
A
102 114Right-handed alpha
Helix 4
4
A
116 125Right-handed alpha
Helix 5
5
A
129 131Right-handed 310
Helix 6
6
A
145 147Right-handed 310
Helix 7
7
A
167 169Right-handed 310
Helix 8
8
A
207 210Right-handed alpha
Helix 9
9
A
298 302Right-handed alpha
Helix 10
10
A
304 307Right-handed 310
Helix 11
11
A
480 482Right-handed 310
Helix 12
12
A
489 491Right-handed 310
Helix 13
13
A
529 533Right-handed alpha
Helix 14
14
A
535 538Right-handed 310
Helix 15
15
A
567 573Right-handed alpha
Helix 16
16
A
596 598Right-handed 310
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There are 9 sheets in PDB entry 1AVL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
37 44first strand
Strand 2
A
59 66anti-parallel
Strand 3
A
73 78anti-parallel
Strand 4
A
83 89anti-parallel
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There are 4 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
132 138first strand
Strand 2
A
152 159anti-parallel
Strand 3
A
175 180anti-parallel
Strand 4
A
185 191anti-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
231 233first strand
Strand 2
A
237 240anti-parallel
Strand 3
A
243 250anti-parallel
Strand 4
A
254 258anti-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
295 297first strand
Strand 2
A
279 283anti-parallel
Strand 3
A
431 440anti-parallel
Strand 4
A
582 592anti-parallel
Strand 5
A
541 545anti-parallel
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There are 10 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
322 324first strand
Strand 2
A
342 348anti-parallel
Strand 3
A
369 377anti-parallel
Strand 4
A
384 391anti-parallel
Strand 5
A
396 402anti-parallel
Strand 6
A
605 613anti-parallel
Strand 7
A
509 516anti-parallel
Strand 8
A
494 503anti-parallel
Strand 9
A
449 457anti-parallel
Strand 10
A
470 477anti-parallel
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There are 2 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
327 329first strand
Strand 2
A
335 337anti-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
260 264first strand
Strand 2
A
267 277anti-parallel
Strand 3
A
437 441anti-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
351 356first strand
Strand 2
A
363 367anti-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
419 423first strand
Strand 2
A
426 429anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il