Analysis of interatomic Contacts of Structural Units in PDB entry:
9U4D


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 9U4D entry

There are 3 chains in PDB entry 9U4D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 MET 1SER 143
C
 SER 90GLY 293
A
 PHE 99SER 739
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 45 helices in PDB entry 9U4D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
11 19Right-handed alpha
Helix 2
AA2
B
38 48Right-handed alpha
Helix 3
AA3
B
63 78Right-handed alpha
Helix 4
AA4
B
84 93Right-handed alpha
Helix 5
AA5
B
95 99Right-handed 310
Helix 6
AA6
B
111 121Right-handed alpha
Helix 7
AA7
B
136 143Right-handed alpha
Helix 8
AA8
C
165 169Right-handed 310
Helix 9
AA9
C
176 182Right-handed alpha
Helix 10
AB1
C
277 293Right-handed alpha
Helix 11
AB2
A
106 121Right-handed alpha
Helix 12
AB3
A
123 135Right-handed alpha
Helix 13
AB4
A
136 142Right-handed alpha
Helix 14
AB5
A
212 224Right-handed alpha
Helix 15
AB6
A
226 251Right-handed alpha
Helix 16
AB7
A
252 257Right-handed alpha
Helix 17
AB8
A
258 260Right-handed 310
Helix 18
AB9
A
261 269Right-handed alpha
Helix 19
AC1
A
275 279Right-handed 310
Helix 20
AC2
A
281 291Right-handed alpha
Helix 21
AC3
A
294 306Right-handed alpha
Helix 22
AC4
A
309 331Right-handed alpha
Helix 23
AC5
A
338 341Right-handed 310
Helix 24
AC6
A
342 363Right-handed alpha
Helix 25
AC7
A
380 391Right-handed alpha
Helix 26
AC8
A
403 410Right-handed alpha
Helix 27
AC9
A
422 426Right-handed 310
Helix 28
AD1
A
428 435Right-handed alpha
Helix 29
AD2
A
439 446Right-handed alpha
Helix 30
AD3
A
453 461Right-handed 310
Helix 31
AD4
A
462 492Right-handed alpha
Helix 32
AD5
A
508 524Right-handed alpha
Helix 33
AD6
A
525 530Right-handed 310
Helix 34
AD7
A
545 560Right-handed alpha
Helix 35
AD8
A
585 602Right-handed alpha
Helix 36
AD9
A
611 619Right-handed alpha
Helix 37
AE1
A
624 626Right-handed 310
Helix 38
AE2
A
627 632Right-handed alpha
Helix 39
AE3
A
632 644Right-handed alpha
Helix 40
AE4
A
649 654Right-handed alpha
Helix 41
AE5
A
676 680Right-handed 310
Helix 42
AE6
A
686 700Right-handed alpha
Helix 43
AE7
A
703 716Right-handed alpha
Helix 44
AE8
A
722 727Right-handed alpha
Helix 45
AE9
A
731 737Right-handed alpha
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There are 8 sheets in PDB entry 9U4D. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
B
53 55first strand
Strand 2
B
58 60anti-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
B
79 83first strand
Strand 2
B
125 128anti-parallel
Strand 3
B
131 134anti-parallel
Strand 4
B
102 103parallel
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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
110 113first strand
Strand 2
C
141 146anti-parallel
Strand 3
C
230 236anti-parallel
Strand 4
C
195 198anti-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
C
124 127first strand
Strand 2
C
132 135anti-parallel
Strand 3
C
264 274parallel
Strand 4
C
251 258anti-parallel
Strand 5
C
156 163anti-parallel
Strand 6
C
214 219anti-parallel
Strand 7
C
204 207anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
364 365first strand
Strand 2
A
416 418anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
499 504first strand
Strand 2
A
531 536parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
567 570first strand
Strand 2
A
575 578anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
658 659first strand
Strand 2
A
671 672anti-parallel
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