Analysis of interatomic Contacts of Structural Units in PDB entry:
1NPH


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 1NPH entry

There is 1 chain in PDB entry 1NPH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 414SER 742
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
Back to top of page

There are 11 helices in PDB entry 1NPH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
434 438Right-handed 310
Helix 2
2
A
472 490Right-handed alpha
Helix 3
3
A
505 511Right-handed alpha
Helix 4
4
A
557 561Right-handed 310
Helix 5
5
A
584 599Right-handed alpha
Helix 6
6
A
611 619Right-handed alpha
Helix 7
7
A
627 632Right-handed alpha
Helix 8
8
A
634 638Right-handed 310
Helix 9
9
A
662 666Right-handed 310
Helix 10
10
A
689 705Right-handed alpha
Helix 11
11
A
726 731Right-handed alpha
Back to top of page

There are 3 sheets in PDB entry 1NPH. Click on sheet of interest to get list of strands forming it: A, B, C,

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
429 432first strand
Strand 2
A
420 426anti-parallel
Strand 3
A
447 451anti-parallel
Strand 4
A
462 467anti-parallel
Strand 5
A
495 500parallel
Back to list of sheets
Back to top of page

There are 7 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
440 442first strand
Strand 2
A
517 520parallel
Strand 3
A
549 554parallel
Strand 4
A
537 543anti-parallel
Strand 5
A
566 570anti-parallel
Strand 6
A
575 579anti-parallel
Strand 7
A
602 606parallel
Back to list of sheets
Back to top of page

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
653 656first strand
Strand 2
A
641 646anti-parallel
Strand 3
A
671 675anti-parallel
Strand 4
A
680 684anti-parallel
Strand 5
A
717 721parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il