Analysis of interatomic Contacts of Structural Units in PDB entry:
3U7D


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 3U7D entry

There are 4 chains in PDB entry 3U7D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 420MET 730
B
 SER 1375PHE 1381
C
 GLU 420MET 730
D
 ARG 1376PHE 1381
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 27 helices in PDB entry 3U7D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
438 442Right-handed 310
Helix 2
2
A
443 451Right-handed alpha
Helix 3
3
A
456 459Right-handed 310
Helix 4
4
A
479 486Right-handed alpha
Helix 5
5
A
486 495Right-handed alpha
Helix 6
6
A
515 520Right-handed alpha
Helix 7
7
A
524 541Right-handed alpha
Helix 8
8
A
547 564Right-handed alpha
Helix 9
9
A
580 584Right-handed 310
Helix 10
10
A
593 596Right-handed 310
Helix 11
11
A
597 611Right-handed alpha
Helix 12
12
A
617 630Right-handed alpha
Helix 13
13
A
714 728Right-handed alpha
Helix 14
14
C
438 442Right-handed 310
Helix 15
15
C
443 451Right-handed alpha
Helix 16
16
C
479 486Right-handed alpha
Helix 17
17
C
486 495Right-handed alpha
Helix 18
18
C
498 502Right-handed 310
Helix 19
19
C
515 520Right-handed alpha
Helix 20
20
C
524 541Right-handed alpha
Helix 21
21
C
547 564Right-handed alpha
Helix 22
22
C
567 572Right-handed alpha
Helix 23
23
C
577 582Right-handed alpha
Helix 24
24
C
593 596Right-handed 310
Helix 25
25
C
597 610Right-handed alpha
Helix 26
26
C
617 630Right-handed alpha
Helix 27
27
C
714 727Right-handed alpha
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There are 6 sheets in PDB entry 3U7D. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
431 435first strand
Strand 2
A
421 425anti-parallel
Strand 3
A
505 510parallel
Strand 4
A
461 467anti-parallel
Strand 5
A
470 473anti-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
638 645first strand
Strand 2
A
655 663anti-parallel
Strand 3
A
666 671anti-parallel
Strand 4
A
677 682anti-parallel
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There are 3 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
686 690first strand
Strand 2
A
696 701anti-parallel
Strand 3
A
707 711anti-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
C
431 435first strand
Strand 2
C
421 425anti-parallel
Strand 3
C
505 510parallel
Strand 4
C
461 467anti-parallel
Strand 5
C
470 473anti-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
C
638 644first strand
Strand 2
C
656 662anti-parallel
Strand 3
C
666 671anti-parallel
Strand 4
C
677 682anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
686 690first strand
Strand 2
C
696 701anti-parallel
Strand 3
C
707 711anti-parallel
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