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


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 4KPY entry

There are 2 chains in PDB entry 4KPY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1VAL 685
B
 HIS 3LYS 618
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 39 helices in PDB entry 4KPY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
41 54Right-handed alpha
Helix 2
2
A
69 73Right-handed 310
Helix 3
3
A
102 123Right-handed alpha
Helix 4
4
A
178 184Right-handed alpha
Helix 5
5
A
222 230Right-handed alpha
Helix 6
6
A
266 270Right-handed 310
Helix 7
7
A
282 301Right-handed alpha
Helix 8
8
A
329 331Right-handed 310
Helix 9
9
A
332 337Right-handed alpha
Helix 10
10
A
358 373Right-handed alpha
Helix 11
11
A
384 387Right-handed 310
Helix 12
12
A
388 401Right-handed alpha
Helix 13
13
A
414 428Right-handed alpha
Helix 14
14
A
443 458Right-handed alpha
Helix 15
15
A
515 535Right-handed alpha
Helix 16
16
A
554 565Right-handed alpha
Helix 17
17
A
608 612Right-handed 310
Helix 18
18
A
627 639Right-handed alpha
Helix 19
19
A
653 670Right-handed alpha
Helix 20
20
A
671 674Right-handed 310
Helix 21
21
B
41 53Right-handed alpha
Helix 22
22
B
69 73Right-handed 310
Helix 23
23
B
102 123Right-handed alpha
Helix 24
24
B
178 184Right-handed alpha
Helix 25
25
B
222 229Right-handed alpha
Helix 26
26
B
266 274Right-handed 310
Helix 27
27
B
282 301Right-handed alpha
Helix 28
28
B
329 331Right-handed 310
Helix 29
29
B
332 337Right-handed alpha
Helix 30
30
B
358 373Right-handed alpha
Helix 31
31
B
384 387Right-handed 310
Helix 32
32
B
388 401Right-handed alpha
Helix 33
33
B
414 428Right-handed alpha
Helix 34
34
B
443 459Right-handed alpha
Helix 35
35
B
515 535Right-handed alpha
Helix 36
36
B
554 565Right-handed alpha
Helix 37
37
B
627 639Right-handed alpha
Helix 38
38
B
653 670Right-handed alpha
Helix 39
39
B
671 674Right-handed 310
Back to top of page

There are 12 sheets in PDB entry 4KPY. 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 14 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
128 130first strand
Strand 2
A
133 142anti-parallel
Strand 3
A
145 157anti-parallel
Strand 4
A
162 175anti-parallel
Strand 5
A
6 18anti-parallel
Strand 6
A
307 315anti-parallel
Strand 7
A
592 597anti-parallel
Strand 8
A
600 604anti-parallel
Strand 9
A
617 623anti-parallel
Strand 10
A
567 574anti-parallel
Strand 11
A
540 546parallel
Strand 12
A
473 480parallel
Strand 13
A
486 494anti-parallel
Strand 14
A
507 509anti-parallel
Back to list of sheets
Back to top of page

There are 11 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
500 503first strand
Strand 2
A
486 494anti-parallel
Strand 3
A
473 480anti-parallel
Strand 4
A
540 546parallel
Strand 5
A
567 574parallel
Strand 6
A
617 623anti-parallel
Strand 7
A
600 604anti-parallel
Strand 8
A
592 597anti-parallel
Strand 9
A
307 315anti-parallel
Strand 10
A
6 18anti-parallel
Strand 11
A
581 583anti-parallel
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
57 60first strand
Strand 2
A
63 66anti-parallel
Strand 3
A
27 34anti-parallel
Strand 4
A
86 95anti-parallel
Strand 5
A
76 79anti-parallel
Back to list of sheets
Back to top of page

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
A
253 257first strand
Strand 2
A
241 245anti-parallel
Strand 3
A
201 208anti-parallel
Strand 4
A
192 195anti-parallel
Strand 5
A
261 263anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
326 327first strand
Strand 2
A
321 322anti-parallel
Strand 3
A
464 465anti-parallel
Back to list of sheets
Back to top of page

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
A
376 380first strand
Strand 2
A
344 350parallel
Strand 3
A
405 410parallel
Strand 4
A
432 436parallel
Back to list of sheets
Back to top of page

There are 14 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
128 130first strand
Strand 2
B
133 140anti-parallel
Strand 3
B
145 157anti-parallel
Strand 4
B
162 175anti-parallel
Strand 5
B
6 18anti-parallel
Strand 6
B
307 315anti-parallel
Strand 7
B
592 597anti-parallel
Strand 8
B
600 604anti-parallel
Strand 9
B
617 623anti-parallel
Strand 10
B
567 574anti-parallel
Strand 11
B
540 546parallel
Strand 12
B
473 480parallel
Strand 13
B
486 494anti-parallel
Strand 14
B
507 509anti-parallel
Back to list of sheets
Back to top of page

There are 11 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
500 503first strand
Strand 2
B
486 494anti-parallel
Strand 3
B
473 480anti-parallel
Strand 4
B
540 546parallel
Strand 5
B
567 574parallel
Strand 6
B
617 623anti-parallel
Strand 7
B
600 604anti-parallel
Strand 8
B
592 597anti-parallel
Strand 9
B
307 315anti-parallel
Strand 10
B
6 18anti-parallel
Strand 11
B
581 583anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
57 60first strand
Strand 2
B
63 66anti-parallel
Strand 3
B
27 34anti-parallel
Strand 4
B
84 95anti-parallel
Strand 5
B
76 81anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
253 257first strand
Strand 2
B
241 245anti-parallel
Strand 3
B
201 208anti-parallel
Strand 4
B
192 195anti-parallel
Strand 5
B
261 263anti-parallel
Back to list of sheets
Back to top of page

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
B
320 322first strand
Strand 2
B
464 466anti-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
B
376 380first strand
Strand 2
B
344 350parallel
Strand 3
B
405 410parallel
Strand 4
B
432 436parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il