Analysis of interatomic Contacts of Structural Units in PDB entry:
9K1B


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 9K1B entry

There are 3 chains in PDB entry 9K1B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 38GLU 584
H
 GLU 1SER 118
L
 GLU 1MET 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 35 helices in PDB entry 9K1B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
46 59Right-handed alpha
Helix 2
AA2
A
60 65Right-handed alpha
Helix 3
AA3
A
65 74Right-handed alpha
Helix 4
AA4
A
75 78Right-handed 310
Helix 5
AA5
A
79 105Right-handed alpha
Helix 6
AA6
A
112 117Right-handed alpha
Helix 7
AA7
A
118 120Right-handed 310
Helix 8
AA8
A
121 153Right-handed alpha
Helix 9
AA9
A
157 161Right-handed 310
Helix 10
AB1
A
173 178Right-handed alpha
Helix 11
AB2
A
193 203Right-handed alpha
Helix 12
AB3
A
217 236Right-handed alpha
Helix 13
AB4
A
244 250Right-handed alpha
Helix 14
AB5
A
251 266Right-handed alpha
Helix 15
AB6
A
269 279Right-handed alpha
Helix 16
AB7
A
281 287Right-handed 310
Helix 17
AB8
A
288 303Right-handed alpha
Helix 18
AB9
A
307 315Right-handed alpha
Helix 19
AC1
A
322 356Right-handed alpha
Helix 20
AC2
A
358 362Right-handed 310
Helix 21
AC3
A
368 379Right-handed alpha
Helix 22
AC4
A
383 416Right-handed alpha
Helix 23
AC5
A
425 444Right-handed alpha
Helix 24
AC6
A
445 447Right-handed 310
Helix 25
AC7
A
450 462Right-handed alpha
Helix 26
AC8
A
465 482Right-handed alpha
Helix 27
AC9
A
484 497Right-handed alpha
Helix 28
AD1
A
501 510Right-handed alpha
Helix 29
AD2
A
510 526Right-handed alpha
Helix 30
AD3
A
539 555Right-handed alpha
Helix 31
AD4
A
555 567Right-handed alpha
Helix 32
AD5
A
571 580Right-handed alpha
Helix 33
AD6
H
74 76Right-handed 310
Helix 34
AD7
H
87 91Right-handed 310
Helix 35
AD8
L
30 32Right-handed 310
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There are 6 sheets in PDB entry 9K1B. 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
531 532first strand
Strand 2
A
536 537anti-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
H
3 7first strand
Strand 2
H
18 25anti-parallel
Strand 3
H
78 83anti-parallel
Strand 4
H
68 73anti-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
H
11 12first strand
Strand 2
H
113 117parallel
Strand 3
H
92 97anti-parallel
Strand 4
H
34 39anti-parallel
Strand 5
H
45 51anti-parallel
Strand 6
H
58 60anti-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
L
4 6first 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 AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 12first strand
Strand 2
L
103 106parallel
Strand 3
L
85 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 AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 12first strand
Strand 2
L
103 106parallel
Strand 3
L
85 91anti-parallel
Strand 4
L
98 99anti-parallel
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