Analysis of interatomic Contacts of Structural Units in PDB entry:
9XWN


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 9XWN entry

There are 5 chains in PDB entry 9XWN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 369LYS 574
C
 ASP 1LYS 111
B
 VAL 2SER 117
D
 GLU 1SER 117
E
 SER 1LYS 107
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 12 helices in PDB entry 9XWN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
375 379Right-handed 310
Helix 2
AA2
A
399 406Right-handed alpha
Helix 3
AA3
A
417 423Right-handed alpha
Helix 4
AA4
A
438 442Right-handed 310
Helix 5
AA5
A
452 457Right-handed alpha
Helix 6
AA6
A
474 480Right-handed alpha
Helix 7
AA7
A
512 520Right-handed alpha
Helix 8
AA8
C
83 87Right-handed 310
Helix 9
AA9
B
87 91Right-handed 310
Helix 10
AB1
D
63 65Right-handed 310
Helix 11
AB2
D
86 90Right-handed 310
Helix 12
AB3
E
79 83Right-handed 310
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There are 11 sheets in PDB entry 9XWN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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
389 393first strand
Strand 2
A
429 436anti-parallel
Strand 3
A
553 562anti-parallel
Strand 4
A
466 473anti-parallel
Strand 5
A
408 415anti-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
A
490 492first strand
Strand 2
A
542 544anti-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
C
4 7first strand
Strand 2
C
19 25anti-parallel
Strand 3
C
77 79anti-parallel
Strand 4
C
66 68anti-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
C
10 13first strand
Strand 2
C
106 110parallel
Strand 3
C
89 94anti-parallel
Strand 4
C
37 42anti-parallel
Strand 5
C
49 53anti-parallel
Strand 6
C
57 58anti-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
3 6first strand
Strand 2
B
18 25anti-parallel
Strand 3
B
78 83anti-parallel
Strand 4
B
68 73anti-parallel
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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 12first strand
Strand 2
B
111 115parallel
Strand 3
B
92 97anti-parallel
Strand 4
B
34 39anti-parallel
Strand 5
B
46 51anti-parallel
Strand 6
B
59 60anti-parallel
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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
D
3 7first strand
Strand 2
D
18 25anti-parallel
Strand 3
D
77 82anti-parallel
Strand 4
D
67 72anti-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
D
11 12first strand
Strand 2
D
111 115parallel
Strand 3
D
91 97anti-parallel
Strand 4
D
33 39anti-parallel
Strand 5
D
45 52anti-parallel
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There are 4 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
11 12first strand
Strand 2
D
111 115parallel
Strand 3
D
91 97anti-parallel
Strand 4
D
106 107anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
4 6first strand
Strand 2
E
19 25anti-parallel
Strand 3
E
70 75anti-parallel
Strand 4
E
62 67anti-parallel
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There are 5 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
10 13first strand
Strand 2
E
102 106parallel
Strand 3
E
85 90anti-parallel
Strand 4
E
33 38anti-parallel
Strand 5
E
45 49anti-parallel
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