Analysis of interatomic Contacts of Structural Units in PDB entry:
6B4K


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 6B4K entry

There are 2 chains in PDB entry 6B4K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 54ASN 479
B
 GLU 54GLN 251
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 36 helices in PDB entry 6B4K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
55 67Right-handed alpha
Helix 2
AA2
A
94 98Right-handed 310
Helix 3
AA3
A
100 110Right-handed alpha
Helix 4
AA4
A
116 128Right-handed alpha
Helix 5
AA5
A
143 156Right-handed alpha
Helix 6
AA6
A
171 186Right-handed alpha
Helix 7
AA7
A
217 226Right-handed alpha
Helix 8
AA8
A
232 236Right-handed 310
Helix 9
AA9
A
243 248Right-handed alpha
Helix 10
AB1
A
250 264Right-handed alpha
Helix 11
AB2
A
278 289Right-handed alpha
Helix 12
AB3
A
316 329Right-handed alpha
Helix 13
AB4
A
342 356Right-handed alpha
Helix 14
AB5
A
368 381Right-handed alpha
Helix 15
AB6
A
391 395Right-handed alpha
Helix 16
AB7
A
419 427Right-handed alpha
Helix 17
AB8
A
445 460Right-handed alpha
Helix 18
AB9
A
470 479Right-handed alpha
Helix 19
AC1
B
55 67Right-handed alpha
Helix 20
AC2
B
94 98Right-handed 310
Helix 21
AC3
B
100 110Right-handed alpha
Helix 22
AC4
B
116 128Right-handed alpha
Helix 23
AC5
B
143 156Right-handed alpha
Helix 24
AC6
B
171 186Right-handed alpha
Helix 25
AC7
B
217 226Right-handed alpha
Helix 26
AC8
B
232 236Right-handed 310
Helix 27
AC9
B
243 248Right-handed alpha
Helix 28
AD1
B
250 263Right-handed alpha
Helix 29
AD2
B
278 289Right-handed alpha
Helix 30
AD3
B
316 331Right-handed alpha
Helix 31
AD4
B
342 356Right-handed alpha
Helix 32
AD5
B
368 381Right-handed alpha
Helix 33
AD6
B
391 395Right-handed alpha
Helix 34
AD7
B
419 428Right-handed alpha
Helix 35
AD8
B
445 460Right-handed alpha
Helix 36
AD9
B
470 478Right-handed alpha
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There are 4 sheets in PDB entry 6B4K. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 8 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
77 80first strand
Strand 2
A
293 297anti-parallel
Strand 3
A
134 138parallel
Strand 4
A
269 274parallel
Strand 5
A
238 241parallel
Strand 6
A
165 168parallel
Strand 7
A
213 216parallel
Strand 8
A
194 197parallel
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There are 7 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
361 363first strand
Strand 2
A
386 390parallel
Strand 3
A
336 340parallel
Strand 4
A
404 407parallel
Strand 5
A
437 443parallel
Strand 6
A
307 313parallel
Strand 7
A
464 465parallel
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There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
78 80first strand
Strand 2
B
293 297anti-parallel
Strand 3
B
134 138parallel
Strand 4
B
269 274parallel
Strand 5
B
238 241parallel
Strand 6
B
165 168parallel
Strand 7
B
213 216parallel
Strand 8
B
194 197parallel
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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
361 363first strand
Strand 2
B
386 390parallel
Strand 3
B
336 340parallel
Strand 4
B
404 407parallel
Strand 5
B
437 443parallel
Strand 6
B
307 313parallel
Strand 7
B
464 465parallel
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