Analysis of interatomic Contacts of Structural Units in PDB entry:
9I1Z


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 9I1Z entry

There are 2 chains in PDB entry 9I1Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 VAL 31SER 489
C
 GLU 169TYR 629
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 44 helices in PDB entry 9I1Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
38 49Right-handed alpha
Helix 2
AA2
B
52 57Right-handed alpha
Helix 3
AA3
B
60 65Right-handed alpha
Helix 4
AA4
B
69 97Right-handed alpha
Helix 5
AA5
B
102 108Right-handed alpha
Helix 6
AA6
B
114 126Right-handed alpha
Helix 7
AA7
B
126 144Right-handed alpha
Helix 8
AA8
B
154 161Right-handed alpha
Helix 9
AA9
B
162 176Right-handed alpha
Helix 10
AB1
B
178 209Right-handed alpha
Helix 11
AB2
B
224 239Right-handed alpha
Helix 12
AB3
B
244 252Right-handed 310
Helix 13
AB4
B
258 285Right-handed alpha
Helix 14
AB5
B
286 293Right-handed alpha
Helix 15
AB6
B
295 304Right-handed alpha
Helix 16
AB7
B
305 309Right-handed 310
Helix 17
AB8
B
310 341Right-handed alpha
Helix 18
AB9
B
362 374Right-handed alpha
Helix 19
AC1
B
380 384Right-handed 310
Helix 20
AC2
B
385 404Right-handed alpha
Helix 21
AC3
B
418 439Right-handed alpha
Helix 22
AC4
B
441 452Right-handed alpha
Helix 23
AC5
B
453 460Right-handed alpha
Helix 24
AC6
B
471 483Right-handed alpha
Helix 25
AC7
C
171 175Right-handed 310
Helix 26
AC8
C
176 199Right-handed alpha
Helix 27
AC9
C
201 206Right-handed alpha
Helix 28
AD1
C
218 222Right-handed 310
Helix 29
AD2
C
241 246Right-handed alpha
Helix 30
AD3
C
247 249Right-handed 310
Helix 31
AD4
C
287 302Right-handed alpha
Helix 32
AD5
C
325 342Right-handed alpha
Helix 33
AD6
C
350 354Right-handed 310
Helix 34
AD7
C
356 372Right-handed alpha
Helix 35
AD8
C
385 395Right-handed alpha
Helix 36
AD9
C
412 427Right-handed alpha
Helix 37
AE1
C
441 445Right-handed 310
Helix 38
AE2
C
447 449Right-handed 310
Helix 39
AE3
C
450 461Right-handed alpha
Helix 40
AE4
C
470 474Right-handed 310
Helix 41
AE5
C
505 508Right-handed 310
Helix 42
AE6
C
509 514Right-handed alpha
Helix 43
AE7
C
519 534Right-handed alpha
Helix 44
AE8
C
534 540Right-handed alpha
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There are 3 sheets in PDB entry 9I1Z. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
C
225 227first strand
Strand 2
C
464 468parallel
Strand 3
C
433 434parallel
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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
C
307 308first strand
Strand 2
C
345 347parallel
Strand 3
C
376 380parallel
Strand 4
C
400 402parallel
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There are 5 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
541 544first strand
Strand 2
C
553 557anti-parallel
Strand 3
C
563 567anti-parallel
Strand 4
C
623 627anti-parallel
Strand 5
C
595 599anti-parallel
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