Analysis of interatomic Contacts of Structural Units in PDB entry:
6GK4


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 6GK4 entry

There are 6 chains in PDB entry 6GK4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 390LEU 636
B
 GLN 1VAL 121
C
 GLN 1ALA 118
D
 THR 389LEU 636
E
 GLN 1SER 122
F
 GLN 1ALA 120
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 25 helices in PDB entry 6GK4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
463 472Right-handed alpha
Helix 2
AA2
A
501 508Right-handed alpha
Helix 3
AA3
A
513 524Right-handed alpha
Helix 4
AA4
A
526 532Right-handed alpha
Helix 5
AA5
A
535 539Right-handed 310
Helix 6
AA6
A
549 564Right-handed alpha
Helix 7
AA7
A
579 590Right-handed alpha
Helix 8
AA8
A
606 611Right-handed alpha
Helix 9
AA9
A
629 634Right-handed alpha
Helix 10
AB1
B
86 90Right-handed 310
Helix 11
AB2
C
61 64Right-handed 310
Helix 12
AB3
C
86 90Right-handed 310
Helix 13
AB4
D
463 472Right-handed alpha
Helix 14
AB5
D
501 508Right-handed alpha
Helix 15
AB6
D
513 524Right-handed alpha
Helix 16
AB7
D
526 532Right-handed alpha
Helix 17
AB8
D
535 539Right-handed 310
Helix 18
AB9
D
549 564Right-handed alpha
Helix 19
AC1
D
579 590Right-handed alpha
Helix 20
AC2
D
606 611Right-handed alpha
Helix 21
AC3
D
629 635Right-handed alpha
Helix 22
AC4
E
61 64Right-handed 310
Helix 23
AC5
E
86 90Right-handed 310
Helix 24
AC6
F
61 64Right-handed 310
Helix 25
AC7
F
86 90Right-handed 310
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There are 16 sheets in PDB entry 6GK4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7,

There are 3 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
441 448first strand
Strand 2
A
392 399anti-parallel
Strand 3
A
479 482anti-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
488 491first strand
Strand 2
A
568 572parallel
Strand 3
A
599 603parallel
Strand 4
A
453 458parallel
Strand 5
A
615 620parallel
Strand 6
A
623 628anti-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
B
2 7first strand
Strand 2
B
18 26anti-parallel
Strand 3
B
77 82anti-parallel
Strand 4
B
67 72anti-parallel
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There are 6 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
10 11first strand
Strand 2
B
117 120parallel
Strand 3
B
91 101anti-parallel
Strand 4
B
28 39anti-parallel
Strand 5
B
46 51anti-parallel
Strand 6
B
57 59anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 11first strand
Strand 2
B
117 120parallel
Strand 3
B
91 101anti-parallel
Strand 4
B
111 113anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
5 7first strand
Strand 2
C
18 23anti-parallel
Strand 3
C
77 82anti-parallel
Strand 4
C
67 72anti-parallel
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There are 6 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
10 12first strand
Strand 2
C
111 115parallel
Strand 3
C
91 99anti-parallel
Strand 4
C
31 39anti-parallel
Strand 5
C
46 52anti-parallel
Strand 6
C
57 59anti-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
C
10 12first strand
Strand 2
C
111 115parallel
Strand 3
C
91 99anti-parallel
Strand 4
C
104 107anti-parallel
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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
441 449first strand
Strand 2
D
390 399anti-parallel
Strand 3
D
479 481anti-parallel
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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
488 491first strand
Strand 2
D
568 572parallel
Strand 3
D
599 603parallel
Strand 4
D
453 458parallel
Strand 5
D
615 620parallel
Strand 6
D
623 628anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
2 7first strand
Strand 2
E
18 26anti-parallel
Strand 3
E
77 82anti-parallel
Strand 4
E
67 72anti-parallel
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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 12first strand
Strand 2
E
117 121parallel
Strand 3
E
91 101anti-parallel
Strand 4
E
28 39anti-parallel
Strand 5
E
45 51anti-parallel
Strand 6
E
57 59anti-parallel
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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 12first strand
Strand 2
E
117 121parallel
Strand 3
E
91 101anti-parallel
Strand 4
E
111 113anti-parallel
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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
4 7first strand
Strand 2
F
18 24anti-parallel
Strand 3
F
77 82anti-parallel
Strand 4
F
67 72anti-parallel
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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
10 12first strand
Strand 2
F
111 115parallel
Strand 3
F
91 99anti-parallel
Strand 4
F
31 39anti-parallel
Strand 5
F
46 52anti-parallel
Strand 6
F
57 59anti-parallel
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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
10 12first strand
Strand 2
F
111 115parallel
Strand 3
F
91 99anti-parallel
Strand 4
F
104 107anti-parallel
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