Analysis of interatomic Contacts of Structural Units in PDB entry:
4PW5


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 4PW5 entry

There are 10 chains in PDB entry 4PW5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 441TYR 641
B
 ILE 441TYR 641
C
 C 1 C 6
C
 G 8 G 12
D
 C 2 A 12
E
 VAL 442TYR 641
F
 VAL 442TYR 641
G
 C 1 C 6
G
 G 8 G 12
H
 C 2 A 12
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 20 helices in PDB entry 4PW5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
461 468Right-handed alpha
Helix 2
2
A
531 540Right-handed alpha
Helix 3
3
A
555 559Right-handed 310
Helix 4
4
A
569 573Right-handed 310
Helix 5
5
A
621 631Right-handed alpha
Helix 6
6
B
461 468Right-handed alpha
Helix 7
7
B
531 540Right-handed alpha
Helix 8
8
B
555 559Right-handed 310
Helix 9
9
B
569 573Right-handed 310
Helix 10
10
B
621 631Right-handed alpha
Helix 11
11
E
461 468Right-handed alpha
Helix 12
12
E
531 540Right-handed alpha
Helix 13
13
E
555 559Right-handed 310
Helix 14
14
E
569 573Right-handed 310
Helix 15
15
E
621 631Right-handed alpha
Helix 16
16
F
461 468Right-handed alpha
Helix 17
17
F
531 540Right-handed alpha
Helix 18
18
F
555 559Right-handed 310
Helix 19
19
F
569 573Right-handed 310
Helix 20
20
F
621 631Right-handed alpha
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There are 8 sheets in PDB entry 4PW5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 5 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
478 481first strand
Strand 2
A
485 491anti-parallel
Strand 3
A
562 567parallel
Strand 4
A
582 597anti-parallel
Strand 5
A
551 552anti-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
504 508first strand
Strand 2
A
604 612anti-parallel
Strand 3
A
582 597anti-parallel
Strand 4
A
458 459anti-parallel
Strand 5
A
635 636parallel
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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
B
458 459first strand
Strand 2
B
582 597anti-parallel
Strand 3
B
604 612anti-parallel
Strand 4
B
504 508anti-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
B
478 481first strand
Strand 2
B
485 491anti-parallel
Strand 3
B
562 567parallel
Strand 4
B
582 597anti-parallel
Strand 5
B
551 552anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
478 481first strand
Strand 2
E
485 491anti-parallel
Strand 3
E
562 567parallel
Strand 4
E
582 597anti-parallel
Strand 5
E
551 552anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
504 508first strand
Strand 2
E
604 612anti-parallel
Strand 3
E
582 597anti-parallel
Strand 4
E
458 459anti-parallel
Strand 5
E
635 636parallel
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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
F
458 459first strand
Strand 2
F
582 597anti-parallel
Strand 3
F
604 612anti-parallel
Strand 4
F
504 508anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
478 481first strand
Strand 2
F
485 491anti-parallel
Strand 3
F
562 567parallel
Strand 4
F
582 597anti-parallel
Strand 5
F
551 552anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il