Analysis of interatomic Contacts of Structural Units in PDB entry:
3O5N


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 3O5N entry

There are 8 chains in PDB entry 3O5N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 637PRO 742
B
 ASP 638LYS 741
C
 SER 637LYS 741
D
 SER 637PRO 742
E
 SER 637LYS 741
F
 SER 637ARG 740
G
 ASP 638LYS 741
H
 ASP 638THR 739
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 15 helices in PDB entry 3O5N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
692 697Right-handed 310
Helix 2
2
A
717 727Right-handed alpha
Helix 3
3
B
716 726Right-handed alpha
Helix 4
4
C
691 696Right-handed alpha
Helix 5
5
C
716 728Right-handed alpha
Helix 6
6
D
691 697Right-handed alpha
Helix 7
7
D
716 728Right-handed alpha
Helix 8
8
E
691 697Right-handed alpha
Helix 9
9
E
716 725Right-handed alpha
Helix 10
10
F
691 696Right-handed alpha
Helix 11
11
F
716 724Right-handed alpha
Helix 12
12
G
691 697Right-handed alpha
Helix 13
13
G
716 726Right-handed alpha
Helix 14
14
H
691 696Right-handed alpha
Helix 15
15
H
716 726Right-handed alpha
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There are 13 sheets in PDB entry 3O5N. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M,

There are 8 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
710 711first strand
Strand 2
A
703 707anti-parallel
Strand 3
A
730 740anti-parallel
Strand 4
A
639 649anti-parallel
Strand 5
B
639 649anti-parallel
Strand 6
B
730 740anti-parallel
Strand 7
B
703 707anti-parallel
Strand 8
B
710 711anti-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
658 661first strand
Strand 2
A
683 687anti-parallel
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There are 2 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
658 662first strand
Strand 2
B
682 687anti-parallel
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There are 8 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
710 711first strand
Strand 2
C
703 707anti-parallel
Strand 3
C
730 740anti-parallel
Strand 4
C
638 649anti-parallel
Strand 5
G
639 649anti-parallel
Strand 6
G
730 740anti-parallel
Strand 7
G
703 707anti-parallel
Strand 8
G
710 711anti-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
658 661first strand
Strand 2
C
683 687anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
641 649first strand
Strand 2
D
730 738anti-parallel
Strand 3
D
703 707anti-parallel
Strand 4
D
710 711anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
660 661first strand
Strand 2
D
683 684anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
641 649first strand
Strand 2
E
730 738anti-parallel
Strand 3
E
703 707anti-parallel
Strand 4
E
710 711anti-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
E
658 659first strand
Strand 2
E
686 687anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
640 649first strand
Strand 2
F
730 739anti-parallel
Strand 3
F
703 707anti-parallel
Strand 4
F
710 711anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
658 661first strand
Strand 2
F
683 687anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
658 661first strand
Strand 2
G
683 687anti-parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
640 649first strand
Strand 2
H
730 739anti-parallel
Strand 3
H
706 707anti-parallel
Strand 4
H
710 711anti-parallel
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