Analysis of interatomic Contacts of Structural Units in PDB entry:
2G4D


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 2G4D entry

There are 4 chains in PDB entry 2G4D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 440LEU 644
B
 GLU 20GLY 97
C
 GLN 440LEU 644
D
 GLU 20GLY 97
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 26 helices in PDB entry 2G4D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
454 458Right-handed alpha
Helix 2
2
A
459 461Right-handed 310
Helix 3
3
A
468 482Right-handed alpha
Helix 4
4
A
496 505Right-handed alpha
Helix 5
5
A
506 509Right-handed 310
Helix 6
6
A
517 521Right-handed 310
Helix 7
7
A
556 574Right-handed alpha
Helix 8
8
A
602 616Right-handed alpha
Helix 9
9
A
623 625Right-handed 310
Helix 10
10
A
626 641Right-handed alpha
Helix 11
11
B
44 56Right-handed alpha
Helix 12
12
B
58 60Right-handed 310
Helix 13
13
B
76 81Right-handed alpha
Helix 14
14
C
454 458Right-handed alpha
Helix 15
15
C
459 461Right-handed 310
Helix 16
16
C
468 482Right-handed alpha
Helix 17
17
C
496 505Right-handed alpha
Helix 18
18
C
506 509Right-handed 310
Helix 19
19
C
517 521Right-handed 310
Helix 20
20
C
556 574Right-handed alpha
Helix 21
21
C
602 616Right-handed alpha
Helix 22
22
C
623 625Right-handed 310
Helix 23
23
C
626 641Right-handed alpha
Helix 24
24
D
44 56Right-handed alpha
Helix 25
25
D
58 60Right-handed 310
Helix 26
26
D
76 81Right-handed alpha
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There are 8 sheets in PDB entry 2G4D. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
443 447first strand
Strand 2
A
450 453anti-parallel
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There are 2 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
466 467first strand
Strand 2
B
95 96anti-parallel
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There are 5 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
490 492first strand
Strand 2
A
523 529parallel
Strand 3
A
534 540anti-parallel
Strand 4
A
545 549anti-parallel
Strand 5
A
585 588parallel
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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
33 39first strand
Strand 2
B
21 27anti-parallel
Strand 3
B
86 92parallel
Strand 4
B
62 66anti-parallel
Strand 5
B
69 70anti-parallel
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There are 2 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
443 447first strand
Strand 2
C
450 453anti-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
C
466 467first strand
Strand 2
D
95 96anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
490 492first strand
Strand 2
C
523 529parallel
Strand 3
C
534 540anti-parallel
Strand 4
C
545 549anti-parallel
Strand 5
C
585 588parallel
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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
D
33 39first strand
Strand 2
D
21 27anti-parallel
Strand 3
D
86 92parallel
Strand 4
D
62 66anti-parallel
Strand 5
D
69 70anti-parallel
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