Analysis of interatomic Contacts of Structural Units in PDB entry:
4NAM


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 4NAM entry

There are 7 chains in PDB entry 4NAM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 16ILE 64
A
 SER 66MET 89
A
 VAL 91TYR 135
A
 THR 137LYS 225
A
 SER 227THR 345
A
 ALA 347ASN 476
A
 SER 478ILE 734
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 18 helices in PDB entry 4NAM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
46 50Right-handed 310
Helix 2
2
A
54 59Right-handed 310
Helix 3
3
A
83 85Right-handed 310
Helix 4
4
A
147 149Right-handed 310
Helix 5
5
A
184 191Right-handed alpha
Helix 6
6
A
234 241Right-handed alpha
Helix 7
7
A
248 253Right-handed 310
Helix 8
8
A
345 351Right-handed alpha
Helix 9
9
A
435 446Right-handed alpha
Helix 10
10
A
480 487Right-handed alpha
Helix 11
11
A
512 518Right-handed 310
Helix 12
12
A
522 532Right-handed alpha
Helix 13
13
A
555 570Right-handed alpha
Helix 14
14
A
573 577Right-handed 310
Helix 15
15
A
608 616Right-handed alpha
Helix 16
16
A
632 638Right-handed alpha
Helix 17
17
A
704 706Right-handed 310
Helix 18
18
A
732 734Right-handed 310
Back to top of page

There are 12 sheets in PDB entry 4NAM. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 6 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
32 37first strand
Strand 2
A
20 24anti-parallel
Strand 3
A
62 70anti-parallel
Strand 4
A
113 121anti-parallel
Strand 5
A
87 91anti-parallel
Strand 6
A
94 97anti-parallel
Back to list of sheets
Back to top of page

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
32 37first strand
Strand 2
A
20 24anti-parallel
Strand 3
A
62 70anti-parallel
Strand 4
A
151 152anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
105 108first strand
Strand 2
A
75 81anti-parallel
Strand 3
A
134 137anti-parallel
Strand 4
A
143 145anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
192 195first strand
Strand 2
A
202 205anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
389 394first strand
Strand 2
A
381 385anti-parallel
Strand 3
A
447 452anti-parallel
Strand 4
A
328 334anti-parallel
Strand 5
A
289 297anti-parallel
Strand 6
A
262 273anti-parallel
Strand 7
A
358 368anti-parallel
Strand 8
A
419 420anti-parallel
Back to list of sheets
Back to top of page

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
A
409 411first strand
Strand 2
A
358 368anti-parallel
Strand 3
A
432 434anti-parallel
Back to list of sheets
Back to top of page

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
A
458 462first strand
Strand 2
A
469 476anti-parallel
Back to list of sheets
Back to top of page

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
A
501 506first strand
Strand 2
A
488 493anti-parallel
Strand 3
A
588 593parallel
Strand 4
A
550 554anti-parallel
Back to list of sheets
Back to top of page

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
A
541 542first strand
Strand 2
A
545 546anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
596 598first strand
Strand 2
A
604 607anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
619 623first strand
Strand 2
A
626 629anti-parallel
Strand 3
A
674 677anti-parallel
Strand 4
A
666 668anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
653 655first strand
Strand 2
A
639 647anti-parallel
Strand 3
A
695 702anti-parallel
Strand 4
A
724 730anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il