Analysis of interatomic Contacts of Structural Units in PDB entry:
3K7Y


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 3K7Y entry

There is 1 chain in PDB entry 3K7Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ILE 405
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 3K7Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 8Right-handed 310
Helix 2
2
A
14 24Right-handed alpha
Helix 3
3
A
49 63Right-handed alpha
Helix 4
4
A
74 87Right-handed alpha
Helix 5
5
A
105 119Right-handed alpha
Helix 6
6
A
132 141Right-handed alpha
Helix 7
7
A
160 171Right-handed alpha
Helix 8
8
A
192 207Right-handed alpha
Helix 9
9
A
225 227Right-handed 310
Helix 10
10
A
228 236Right-handed alpha
Helix 11
11
A
267 284Right-handed alpha
Helix 12
12
A
290 303Right-handed alpha
Helix 13
13
A
303 336Right-handed alpha
Helix 14
14
A
337 340Right-handed 310
Helix 15
15
A
344 349Right-handed 310
Helix 16
16
A
359 365Right-handed 310
Helix 17
17
A
384 386Right-handed 310
Helix 18
18
A
390 404Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 3K7Y. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
32 33first strand
Strand 2
A
373 374parallel
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
98 104first strand
Strand 2
A
258 264anti-parallel
Strand 3
A
241 246anti-parallel
Strand 4
A
209 214parallel
Strand 5
A
176 179parallel
Strand 6
A
124 128parallel
Strand 7
A
145 149parallel
Back to list of sheets
Back to top of page

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
A
152 153first strand
Strand 2
A
158 159anti-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
355 357first strand
Strand 2
A
380 382anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il