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


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 6MRK entry

There are 4 chains in PDB entry 6MRK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 573ALA 769
U
 MET 1GLU 132
B
 SER 572ASN 773
V
 ASP 2GLU 132
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 23 helices in PDB entry 6MRK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
582 599Right-handed alpha
Helix 2
AA2
A
600 610Right-handed 310
Helix 3
AA3
A
630 642Right-handed alpha
Helix 4
AA4
A
651 657Right-handed 310
Helix 5
AA5
A
662 671Right-handed alpha
Helix 6
AA6
A
680 683Right-handed 310
Helix 7
AA7
A
762 769Right-handed alpha
Helix 8
AA8
U
4 30Right-handed alpha
Helix 9
AA9
U
31 36Right-handed 310
Helix 10
AB1
U
53 58Right-handed alpha
Helix 11
AB2
U
80 84Right-handed 310
Helix 12
AB3
B
579 582Right-handed 310
Helix 13
AB4
B
583 589Right-handed alpha
Helix 14
AB5
B
589 598Right-handed alpha
Helix 15
AB6
B
601 608Right-handed 310
Helix 16
AB7
B
629 637Right-handed alpha
Helix 17
AB8
B
637 642Right-handed alpha
Helix 18
AB9
B
651 655Right-handed 310
Helix 19
AC1
B
662 672Right-handed alpha
Helix 20
AC2
B
762 769Right-handed alpha
Helix 21
AC3
V
3 30Right-handed alpha
Helix 22
AC4
V
33 36Right-handed 310
Helix 23
AC5
V
53 62Right-handed alpha
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There are 5 sheets in PDB entry 6MRK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 7 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
576 577first strand
Strand 2
A
684 690parallel
Strand 3
A
694 706anti-parallel
Strand 4
A
723 737anti-parallel
Strand 5
A
747 759anti-parallel
Strand 6
A
615 620parallel
Strand 7
A
660 661anti-parallel
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There are 4 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
576 577first strand
Strand 2
A
684 690parallel
Strand 3
A
694 706anti-parallel
Strand 4
A
675 678anti-parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
U
49 52first strand
Strand 2
U
38 46anti-parallel
Strand 3
U
120 130parallel
Strand 4
U
106 117anti-parallel
Strand 5
U
90 100anti-parallel
Strand 6
U
67 78anti-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
B
576 577first strand
Strand 2
B
676 690parallel
Strand 3
B
694 705anti-parallel
Strand 4
B
723 737anti-parallel
Strand 5
B
747 759anti-parallel
Strand 6
B
610 620parallel
Strand 7
B
660 661anti-parallel
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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
V
49 52first strand
Strand 2
V
38 46anti-parallel
Strand 3
V
122 130parallel
Strand 4
V
106 115anti-parallel
Strand 5
V
89 100anti-parallel
Strand 6
V
67 79anti-parallel
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