Analysis of interatomic Contacts of Structural Units in PDB entry:
6A2A


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 6A2A entry

There are 2 chains in PDB entry 6A2A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 32GLU 565
B
 ASN 33ASN 564
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 61 helices in PDB entry 6A2A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
40 51Right-handed alpha
Helix 2
AA2
A
54 74Right-handed alpha
Helix 3
AA3
A
77 91Right-handed alpha
Helix 4
AA4
A
93 96Right-handed 310
Helix 5
AA5
A
97 111Right-handed alpha
Helix 6
AA6
A
120 134Right-handed alpha
Helix 7
AA7
A
139 145Right-handed 310
Helix 8
AA8
A
154 158Right-handed 310
Helix 9
AA9
A
159 171Right-handed alpha
Helix 10
AB1
A
177 193Right-handed alpha
Helix 11
AB2
A
200 213Right-handed alpha
Helix 12
AB3
A
214 218Right-handed 310
Helix 13
AB4
A
219 233Right-handed alpha
Helix 14
AB5
A
238 271Right-handed alpha
Helix 15
AB6
A
272 275Right-handed 310
Helix 16
AB7
A
280 293Right-handed alpha
Helix 17
AB8
A
295 297Right-handed 310
Helix 18
AB9
A
298 322Right-handed alpha
Helix 19
AC1
A
324 338Right-handed alpha
Helix 20
AC2
A
342 346Right-handed 310
Helix 21
AC3
A
347 373Right-handed alpha
Helix 22
AC4
A
376 401Right-handed alpha
Helix 23
AC5
A
405 417Right-handed alpha
Helix 24
AC6
A
418 431Right-handed alpha
Helix 25
AC7
A
435 444Right-handed alpha
Helix 26
AC8
A
446 463Right-handed alpha
Helix 27
AC9
A
476 486Right-handed alpha
Helix 28
AD1
A
488 511Right-handed alpha
Helix 29
AD2
A
520 536Right-handed alpha
Helix 30
AD3
A
546 557Right-handed alpha
Helix 31
AD4
B
40 47Right-handed alpha
Helix 32
AD5
B
54 74Right-handed alpha
Helix 33
AD6
B
77 91Right-handed alpha
Helix 34
AD7
B
93 96Right-handed 310
Helix 35
AD8
B
97 110Right-handed alpha
Helix 36
AD9
B
120 134Right-handed alpha
Helix 37
AE1
B
139 145Right-handed 310
Helix 38
AE2
B
154 158Right-handed 310
Helix 39
AE3
B
159 171Right-handed alpha
Helix 40
AE4
B
177 195Right-handed alpha
Helix 41
AE5
B
196 198Right-handed 310
Helix 42
AE6
B
200 213Right-handed alpha
Helix 43
AE7
B
214 218Right-handed 310
Helix 44
AE8
B
219 232Right-handed alpha
Helix 45
AE9
B
238 271Right-handed alpha
Helix 46
AF1
B
272 275Right-handed 310
Helix 47
AF2
B
281 293Right-handed alpha
Helix 48
AF3
B
295 297Right-handed 310
Helix 49
AF4
B
298 321Right-handed alpha
Helix 50
AF5
B
324 338Right-handed alpha
Helix 51
AF6
B
342 346Right-handed 310
Helix 52
AF7
B
347 373Right-handed alpha
Helix 53
AF8
B
376 400Right-handed alpha
Helix 54
AF9
B
405 417Right-handed alpha
Helix 55
AG1
B
418 431Right-handed alpha
Helix 56
AG2
B
435 445Right-handed alpha
Helix 57
AG3
B
446 464Right-handed alpha
Helix 58
AG4
B
476 483Right-handed alpha
Helix 59
AG5
B
488 511Right-handed alpha
Helix 60
AG6
B
520 537Right-handed alpha
Helix 61
AG7
B
542 558Right-handed alpha
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There are 2 sheets in PDB entry 6A2A. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 2 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
147 148first strand
Strand 2
A
151 152anti-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
B
147 148first strand
Strand 2
B
151 152anti-parallel
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