Analysis of interatomic Contacts of Structural Units in PDB entry:
6B1B


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 6B1B entry

There are 2 chains in PDB entry 6B1B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 2LYS 520
B
 LYS 2LEU 519
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 59 helices in PDB entry 6B1B. 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 7Right-handed 310
Helix 2
AA2
A
15 23Right-handed alpha
Helix 3
AA3
A
45 59Right-handed alpha
Helix 4
AA4
A
60 63Right-handed 310
Helix 5
AA5
A
64 68Right-handed alpha
Helix 6
AA6
A
83 85Right-handed 310
Helix 7
AA7
A
89 106Right-handed alpha
Helix 8
AA8
A
115 128Right-handed alpha
Helix 9
AA9
A
129 134Right-handed 310
Helix 10
AB1
A
135 150Right-handed alpha
Helix 11
AB2
A
167 172Right-handed alpha
Helix 12
AB3
A
198 201Right-handed 310
Helix 13
AB4
A
217 220Right-handed 310
Helix 14
AB5
A
240 249Right-handed alpha
Helix 15
AB6
A
256 261Right-handed alpha
Helix 16
AB7
A
275 277Right-handed 310
Helix 17
AB8
A
284 295Right-handed alpha
Helix 18
AB9
A
300 328Right-handed alpha
Helix 19
AC1
A
329 331Right-handed 310
Helix 20
AC2
A
332 359Right-handed alpha
Helix 21
AC3
A
371 403Right-handed alpha
Helix 22
AC4
A
407 412Right-handed alpha
Helix 23
AC5
A
413 424Right-handed alpha
Helix 24
AC6
A
431 447Right-handed alpha
Helix 25
AC7
A
448 461Right-handed alpha
Helix 26
AC8
A
464 479Right-handed alpha
Helix 27
AC9
A
480 495Right-handed alpha
Helix 28
AD1
A
508 512Right-handed 310
Helix 29
AD2
A
514 520Right-handed alpha
Helix 30
AD3
B
2 7Right-handed 310
Helix 31
AD4
B
15 23Right-handed alpha
Helix 32
AD5
B
45 59Right-handed alpha
Helix 33
AD6
B
60 63Right-handed 310
Helix 34
AD7
B
64 68Right-handed alpha
Helix 35
AD8
B
83 85Right-handed 310
Helix 36
AD9
B
89 106Right-handed alpha
Helix 37
AE1
B
115 128Right-handed alpha
Helix 38
AE2
B
129 134Right-handed 310
Helix 39
AE3
B
135 150Right-handed alpha
Helix 40
AE4
B
167 172Right-handed alpha
Helix 41
AE5
B
198 201Right-handed 310
Helix 42
AE6
B
217 220Right-handed 310
Helix 43
AE7
B
240 249Right-handed alpha
Helix 44
AE8
B
256 261Right-handed alpha
Helix 45
AE9
B
275 277Right-handed 310
Helix 46
AF1
B
284 295Right-handed alpha
Helix 47
AF2
B
300 328Right-handed alpha
Helix 48
AF3
B
329 331Right-handed 310
Helix 49
AF4
B
332 359Right-handed alpha
Helix 50
AF5
B
371 397Right-handed alpha
Helix 51
AF6
B
397 403Right-handed alpha
Helix 52
AF7
B
407 412Right-handed alpha
Helix 53
AF8
B
413 424Right-handed alpha
Helix 54
AF9
B
431 447Right-handed alpha
Helix 55
AG1
B
448 461Right-handed alpha
Helix 56
AG2
B
464 479Right-handed alpha
Helix 57
AG3
B
480 495Right-handed alpha
Helix 58
AG4
B
508 512Right-handed 310
Helix 59
AG5
B
514 519Right-handed alpha
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There are 10 sheets in PDB entry 6B1B. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 6 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
34 35first strand
Strand 2
A
28 31anti-parallel
Strand 3
A
233 236parallel
Strand 4
A
264 274anti-parallel
Strand 5
A
185 196anti-parallel
Strand 6
A
177 182anti-parallel
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There are 2 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
69 71first strand
Strand 2
A
79 81anti-parallel
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There are 4 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
153 156first strand
Strand 2
A
203 206parallel
Strand 3
A
222 227anti-parallel
Strand 4
A
279 282anti-parallel
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There are 2 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
361 362first strand
Strand 2
A
368 369anti-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
496 497first strand
Strand 2
A
500 501anti-parallel
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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
34 35first strand
Strand 2
B
28 31anti-parallel
Strand 3
B
233 236parallel
Strand 4
B
264 274anti-parallel
Strand 5
B
185 196anti-parallel
Strand 6
B
177 182anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
69 71first strand
Strand 2
B
79 81anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
153 156first strand
Strand 2
B
203 206parallel
Strand 3
B
222 227anti-parallel
Strand 4
B
279 282anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
361 362first strand
Strand 2
B
368 369anti-parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
496 497first strand
Strand 2
B
500 501anti-parallel
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