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


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 7YYN entry

There are 2 chains in PDB entry 7YYN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 U 1 A 59
A
 ARG 501GLN 1672
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 28 helices in PDB entry 7YYN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
556 560Right-handed 310
Helix 2
AA2
A
601 618Right-handed alpha
Helix 3
AA3
A
655 665Right-handed alpha
Helix 4
AA4
A
666 669Right-handed 310
Helix 5
AA5
A
685 689Right-handed 310
Helix 6
AA6
A
729 739Right-handed alpha
Helix 7
AA7
A
796 798Right-handed 310
Helix 8
AA8
A
807 841Right-handed alpha
Helix 9
AA9
A
1055 1064Right-handed alpha
Helix 10
AB1
A
1065 1069Right-handed 310
Helix 11
AB2
A
1074 1097Right-handed alpha
Helix 12
AB3
A
1101 1113Right-handed alpha
Helix 13
AB4
A
1114 1125Right-handed alpha
Helix 14
AB5
A
1127 1131Right-handed 310
Helix 15
AB6
A
1137 1142Right-handed alpha
Helix 16
AB7
A
1314 1345Right-handed alpha
Helix 17
AB8
A
1412 1419Right-handed alpha
Helix 18
AB9
A
1421 1430Right-handed alpha
Helix 19
AC1
A
1435 1444Right-handed alpha
Helix 20
AC2
A
1457 1479Right-handed alpha
Helix 21
AC3
A
1484 1496Right-handed alpha
Helix 22
AC4
A
1497 1508Right-handed alpha
Helix 23
AC5
A
1509 1514Right-handed alpha
Helix 24
AC6
A
1518 1535Right-handed alpha
Helix 25
AC7
A
1561 1579Right-handed alpha
Helix 26
AC8
A
1582 1604Right-handed alpha
Helix 27
AC9
A
1608 1617Right-handed alpha
Helix 28
AD1
A
1652 1672Right-handed alpha
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There are 6 sheets in PDB entry 7YYN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
508 512first strand
Strand 2
A
1309 1313anti-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
578 582first strand
Strand 2
A
585 598anti-parallel
Strand 3
A
530 542anti-parallel
Strand 4
A
563 568anti-parallel
Strand 5
A
639 645anti-parallel
Strand 6
A
652 654anti-parallel
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There are 2 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
627 629first strand
Strand 2
A
1147 1149anti-parallel
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There are 4 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
749 754first strand
Strand 2
A
707 713anti-parallel
Strand 3
A
692 696anti-parallel
Strand 4
A
800 806anti-parallel
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There are 3 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
1621 1623first strand
Strand 2
A
1634 1640anti-parallel
Strand 3
A
1627 1628anti-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
1621 1623first strand
Strand 2
A
1634 1640anti-parallel
Strand 3
A
1644 1650anti-parallel
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