Analysis of interatomic Contacts of Structural Units in PDB entry:
22HP


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 22HP entry

There are 5 chains in PDB entry 22HP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 336PRO 521
H
 GLN 1SER 127
L
 GLU 1LYS 108
T
 GLN 1VAL 120
t
 PRO 14LEU 106
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 10 helices in PDB entry 22HP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
337 343Right-handed alpha
Helix 2
AA2
A
365 371Right-handed alpha
Helix 3
AA3
A
403 410Right-handed 310
Helix 4
AA4
A
416 422Right-handed alpha
Helix 5
AA5
A
479 483Right-handed 310
Helix 6
AA6
A
502 506Right-handed 310
Helix 7
AA7
H
63 66Right-handed 310
Helix 8
AA8
L
30 32Right-handed 310
Helix 9
AA9
L
80 84Right-handed 310
Helix 10
AB1
T
87 91Right-handed 310
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There are 13 sheets in PDB entry 22HP. 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,

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
355 358first strand
Strand 2
A
394 402anti-parallel
Strand 3
A
508 516anti-parallel
Strand 4
A
431 437anti-parallel
Strand 5
A
378 380anti-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
452 454first strand
Strand 2
A
492 494anti-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
473 474first strand
Strand 2
A
488 489anti-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
H
3 7first strand
Strand 2
H
18 25anti-parallel
Strand 3
H
79 84anti-parallel
Strand 4
H
69 74anti-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
H
11 12first strand
Strand 2
H
122 126parallel
Strand 3
H
93 102anti-parallel
Strand 4
H
35 41anti-parallel
Strand 5
H
48 53anti-parallel
Strand 6
H
59 61anti-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
H
11 12first strand
Strand 2
H
122 126parallel
Strand 3
H
93 102anti-parallel
Strand 4
H
113 118anti-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
L
4 7first strand
Strand 2
L
19 25anti-parallel
Strand 3
L
71 76anti-parallel
Strand 4
L
63 68anti-parallel
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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 13first strand
Strand 2
L
103 107parallel
Strand 3
L
86 91anti-parallel
Strand 4
L
34 39anti-parallel
Strand 5
L
46 50anti-parallel
Strand 6
L
54 55anti-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
T
3 7first strand
Strand 2
T
17 25anti-parallel
Strand 3
T
78 84anti-parallel
Strand 4
T
69 73anti-parallel
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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
T
58 60first strand
Strand 2
T
45 51anti-parallel
Strand 3
T
34 39anti-parallel
Strand 4
T
92 98anti-parallel
Strand 5
T
116 118anti-parallel
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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
t
18 23first strand
Strand 2
t
71 76anti-parallel
Strand 3
t
63 68anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
t
46 49first strand
Strand 2
t
35 39anti-parallel
Strand 3
t
86 91anti-parallel
Strand 4
t
99 100anti-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
t
46 49first strand
Strand 2
t
35 39anti-parallel
Strand 3
t
86 91anti-parallel
Strand 4
t
104 105anti-parallel
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