Analysis of interatomic Contacts of Structural Units in PDB entry:
7YAJ


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 7YAJ entry

There are 2 chains in PDB entry 7YAJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 23LYS 904
C
 GLN 34SER 161
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 35 helices in PDB entry 7YAJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
23 29Right-handed alpha
Helix 2
AA2
A
30 38Right-handed alpha
Helix 3
AA3
A
47 59Right-handed alpha
Helix 4
AA4
A
72 78Right-handed alpha
Helix 5
AA5
A
81 97Right-handed alpha
Helix 6
AA6
A
99 135Right-handed alpha
Helix 7
AA7
A
235 240Right-handed 310
Helix 8
AA8
A
241 249Right-handed alpha
Helix 9
AA9
A
256 288Right-handed alpha
Helix 10
AB1
A
290 306Right-handed alpha
Helix 11
AB2
A
309 328Right-handed alpha
Helix 12
AB3
A
335 341Right-handed alpha
Helix 13
AB4
A
398 407Right-handed alpha
Helix 14
AB5
A
424 438Right-handed alpha
Helix 15
AB6
A
441 446Right-handed alpha
Helix 16
AB7
A
482 490Right-handed alpha
Helix 17
AB8
A
503 521Right-handed alpha
Helix 18
AB9
A
551 561Right-handed alpha
Helix 19
AC1
A
573 584Right-handed alpha
Helix 20
AC2
A
595 602Right-handed alpha
Helix 21
AC3
A
603 611Right-handed alpha
Helix 22
AC4
A
621 635Right-handed alpha
Helix 23
AC5
A
649 655Right-handed alpha
Helix 24
AC6
A
666 673Right-handed alpha
Helix 25
AC7
A
682 724Right-handed alpha
Helix 26
AC8
A
730 743Right-handed alpha
Helix 27
AC9
A
743 750Right-handed alpha
Helix 28
AD1
A
755 760Right-handed alpha
Helix 29
AD2
A
772 798Right-handed alpha
Helix 30
AD3
A
804 826Right-handed alpha
Helix 31
AD4
A
832 837Right-handed alpha
Helix 32
AD5
A
841 861Right-handed alpha
Helix 33
AD6
A
861 868Right-handed alpha
Helix 34
AD7
A
874 904Right-handed alpha
Helix 35
AD8
C
119 123Right-handed 310
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There are 9 sheets in PDB entry 7YAJ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

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
147 151first strand
Strand 2
A
138 142anti-parallel
Strand 3
A
160 163anti-parallel
Strand 4
A
223 234anti-parallel
Strand 5
A
172 183anti-parallel
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There are 6 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
330 332first strand
Strand 2
A
675 677anti-parallel
Strand 3
A
657 661parallel
Strand 4
A
638 642parallel
Strand 5
A
344 347parallel
Strand 6
A
565 566parallel
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There are 9 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
391 392first strand
Strand 2
A
386 388anti-parallel
Strand 3
A
372 375anti-parallel
Strand 4
A
361 367anti-parallel
Strand 5
A
537 545anti-parallel
Strand 6
A
523 530anti-parallel
Strand 7
A
476 481anti-parallel
Strand 8
A
460 466anti-parallel
Strand 9
A
447 452anti-parallel
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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
A
391 392first strand
Strand 2
A
386 388anti-parallel
Strand 3
A
372 375anti-parallel
Strand 4
A
361 367anti-parallel
Strand 5
A
537 545anti-parallel
Strand 6
A
492 495parallel
Strand 7
A
498 501anti-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
416 417first strand
Strand 2
A
420 421anti-parallel
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There are 2 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
592 594first strand
Strand 2
A
614 617parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
37 40first strand
Strand 2
C
50 57anti-parallel
Strand 3
C
110 116anti-parallel
Strand 4
C
100 103anti-parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
90 92first strand
Strand 2
C
78 84anti-parallel
Strand 3
C
64 72anti-parallel
Strand 4
C
125 132anti-parallel
Strand 5
C
148 149anti-parallel
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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
90 92first strand
Strand 2
C
78 84anti-parallel
Strand 3
C
64 72anti-parallel
Strand 4
C
125 132anti-parallel
Strand 5
C
153 154anti-parallel
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