Analysis of interatomic Contacts of Structural Units in PDB entry:
6K4D


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 6K4D entry

There is 1 chain in PDB entry 6K4D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 2LYS 540
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 21 helices in PDB entry 6K4D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
2 6Right-handed 310
Helix 2
AA2
A
20 34Right-handed alpha
Helix 3
AA3
A
52 70Right-handed alpha
Helix 4
AA4
A
87 98Right-handed alpha
Helix 5
AA5
A
109 121Right-handed alpha
Helix 6
AA6
A
131 140Right-handed alpha
Helix 7
AA7
A
163 171Right-handed alpha
Helix 8
AA8
A
176 180Right-handed 310
Helix 9
AA9
A
211 222Right-handed alpha
Helix 10
AB1
A
244 257Right-handed alpha
Helix 11
AB2
A
268 279Right-handed alpha
Helix 12
AB3
A
287 297Right-handed alpha
Helix 13
AB4
A
298 303Right-handed 310
Helix 14
AB5
A
319 330Right-handed alpha
Helix 15
AB6
A
342 345Right-handed 310
Helix 16
AB7
A
403 411Right-handed alpha
Helix 17
AB8
A
438 440Right-handed 310
Helix 18
AB9
A
449 460Right-handed alpha
Helix 19
AC1
A
493 503Right-handed alpha
Helix 20
AC2
A
506 510Right-handed 310
Helix 21
AC3
A
530 540Right-handed alpha
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There are 6 sheets in PDB entry 6K4D. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
7 8first strand
Strand 2
A
368 373anti-parallel
Strand 3
A
387 393anti-parallel
Strand 4
A
417 425anti-parallel
Strand 5
A
431 436anti-parallel
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There are 9 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
49 51first strand
Strand 2
A
39 43anti-parallel
Strand 3
A
260 263parallel
Strand 4
A
235 238parallel
Strand 5
A
283 286parallel
Strand 6
A
310 313parallel
Strand 7
A
336 340parallel
Strand 8
A
347 350anti-parallel
Strand 9
A
363 364anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
100 103first strand
Strand 2
A
76 80parallel
Strand 3
A
124 127parallel
Strand 4
A
147 150parallel
Strand 5
A
161 162parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
191 197first strand
Strand 2
A
205 210anti-parallel
Strand 3
A
399 400anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
441 443first strand
Strand 2
A
446 448anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
463 473first strand
Strand 2
A
477 486anti-parallel
Strand 3
A
515 517parallel
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