Analysis of interatomic Contacts of Structural Units in PDB entry:
4K76


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 4K76 entry

There are 8 chains in PDB entry 4K76 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 284VAL 370
B
 GLY 284VAL 370
C
 GLY 284VAL 370
D
 GLY 284VAL 370
E
 SER 3LEU 10
F
 ASN 2LEU 10
G
 ARG 4LEU 10
H
 TRP 5LEU 10
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 10 helices in PDB entry 4K76. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
307 310Right-handed 310
Helix 2
2
A
322 328Right-handed alpha
Helix 3
3
A
348 359Right-handed alpha
Helix 4
4
B
307 310Right-handed 310
Helix 5
5
B
348 358Right-handed alpha
Helix 6
6
C
307 310Right-handed 310
Helix 7
7
C
348 358Right-handed alpha
Helix 8
8
D
307 310Right-handed 310
Helix 9
9
D
322 328Right-handed alpha
Helix 10
10
D
348 358Right-handed alpha
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There are 8 sheets in PDB entry 4K76. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
286 293first strand
Strand 2
A
361 368anti-parallel
Strand 3
A
335 339anti-parallel
Strand 4
A
342 343anti-parallel
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There are 3 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
311 318first strand
Strand 2
A
301 306anti-parallel
Strand 3
E
7 10anti-parallel
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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
B
286 293first strand
Strand 2
B
361 368anti-parallel
Strand 3
B
335 339anti-parallel
Strand 4
B
342 343anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
311 318first strand
Strand 2
B
301 306anti-parallel
Strand 3
F
7 9anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
287 292first strand
Strand 2
C
362 369anti-parallel
Strand 3
C
334 339anti-parallel
Strand 4
C
342 343anti-parallel
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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
C
311 318first strand
Strand 2
C
301 306anti-parallel
Strand 3
G
8 10anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
287 292first strand
Strand 2
D
362 369anti-parallel
Strand 3
D
334 339anti-parallel
Strand 4
D
342 343anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
311 318first strand
Strand 2
D
301 306anti-parallel
Strand 3
H
7 10anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il