Analysis of interatomic Contacts of Structural Units in PDB entry:
2H44


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 2H44 entry

There is 1 chain in PDB entry 2H44 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 535GLN 860
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 18 helices in PDB entry 2H44. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
537 546Right-handed alpha
Helix 2
2
A
550 555Right-handed alpha
Helix 3
3
A
567 582Right-handed alpha
Helix 4
4
A
583 588Right-handed alpha
Helix 5
5
A
591 605Right-handed alpha
Helix 6
6
A
614 631Right-handed alpha
Helix 7
7
A
634 638Right-handed 310
Helix 8
8
A
639 653Right-handed alpha
Helix 9
9
A
684 694Right-handed alpha
Helix 10
10
A
705 723Right-handed alpha
Helix 11
11
A
724 741Right-handed alpha
Helix 12
12
A
748 765Right-handed alpha
Helix 13
13
A
766 770Right-handed 310
Helix 14
14
A
771 798Right-handed alpha
Helix 15
15
A
802 811Right-handed 310
Helix 16
16
A
812 825Right-handed alpha
Helix 17
17
A
825 836Right-handed alpha
Helix 18
18
A
839 858Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2H44.

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
663 666first strand
Strand 2
A
675 678anti-parallel
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