Analysis of interatomic Contacts of Structural Units in PDB entry:
7XXK


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 7XXK entry

There are 6 chains in PDB entry 7XXK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 256PRO 364
B
 PRO 258PRO 364
C
 LYS 257PHE 363
D
 LYS 256PRO 364
E
 LYS 256PRO 364
F
 LYS 257PHE 363
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 48 helices in PDB entry 7XXK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
258 262Right-handed 310
Helix 2
AA2
A
269 275Right-handed alpha
Helix 3
AA3
A
288 295Right-handed alpha
Helix 4
AA4
A
296 298Right-handed 310
Helix 5
AA5
A
300 306Right-handed alpha
Helix 6
AA6
A
310 318Right-handed alpha
Helix 7
AA7
A
345 357Right-handed alpha
Helix 8
AA8
A
358 363Right-handed 310
Helix 9
AA9
B
258 262Right-handed 310
Helix 10
AB1
B
269 275Right-handed alpha
Helix 11
AB2
B
288 295Right-handed alpha
Helix 12
AB3
B
296 298Right-handed 310
Helix 13
AB4
B
300 306Right-handed alpha
Helix 14
AB5
B
310 318Right-handed alpha
Helix 15
AB6
B
345 357Right-handed alpha
Helix 16
AB7
B
358 363Right-handed 310
Helix 17
AB8
C
258 262Right-handed 310
Helix 18
AB9
C
269 275Right-handed alpha
Helix 19
AC1
C
288 295Right-handed alpha
Helix 20
AC2
C
296 298Right-handed 310
Helix 21
AC3
C
300 306Right-handed alpha
Helix 22
AC4
C
310 318Right-handed alpha
Helix 23
AC5
C
345 357Right-handed alpha
Helix 24
AC6
C
358 363Right-handed 310
Helix 25
AC7
D
258 262Right-handed 310
Helix 26
AC8
D
269 275Right-handed alpha
Helix 27
AC9
D
288 295Right-handed alpha
Helix 28
AD1
D
296 298Right-handed 310
Helix 29
AD2
D
300 306Right-handed alpha
Helix 30
AD3
D
310 318Right-handed alpha
Helix 31
AD4
D
345 357Right-handed alpha
Helix 32
AD5
D
358 363Right-handed 310
Helix 33
AD6
E
258 262Right-handed 310
Helix 34
AD7
E
269 275Right-handed alpha
Helix 35
AD8
E
288 295Right-handed alpha
Helix 36
AD9
E
296 298Right-handed 310
Helix 37
AE1
E
300 306Right-handed alpha
Helix 38
AE2
E
310 318Right-handed alpha
Helix 39
AE3
E
345 357Right-handed alpha
Helix 40
AE4
E
358 363Right-handed 310
Helix 41
AE5
F
258 262Right-handed 310
Helix 42
AE6
F
269 275Right-handed alpha
Helix 43
AE7
F
288 295Right-handed alpha
Helix 44
AE8
F
296 298Right-handed 310
Helix 45
AE9
F
300 306Right-handed alpha
Helix 46
AF1
F
310 318Right-handed alpha
Helix 47
AF2
F
345 357Right-handed alpha
Helix 48
AF3
F
358 363Right-handed 310
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There are 3 sheets in PDB entry 7XXK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 4 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
319 325first strand
Strand 2
A
328 338anti-parallel
Strand 3
B
328 338anti-parallel
Strand 4
B
319 325anti-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
C
319 325first strand
Strand 2
C
328 338anti-parallel
Strand 3
D
328 338anti-parallel
Strand 4
D
319 325anti-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
E
319 325first strand
Strand 2
E
328 338anti-parallel
Strand 3
F
328 338anti-parallel
Strand 4
F
319 325anti-parallel
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