Analysis of interatomic Contacts of Structural Units in PDB entry:
7T55


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 7T55 entry

There are 4 chains in PDB entry 7T55 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 8GLU 722
C
 ASN 8GLY 24
B
 LYS 8GLU 722
D
 ASN 8GLY 24
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 58 helices in PDB entry 7T55. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
20 33Right-handed alpha
Helix 2
AA2
A
38 47Right-handed alpha
Helix 3
AA3
A
54 66Right-handed alpha
Helix 4
AA4
A
125 132Right-handed alpha
Helix 5
AA5
A
153 163Right-handed alpha
Helix 6
AA6
A
165 188Right-handed alpha
Helix 7
AA7
A
188 196Right-handed alpha
Helix 8
AA8
A
196 201Right-handed alpha
Helix 9
AA9
A
202 252Right-handed alpha
Helix 10
AB1
A
254 261Right-handed alpha
Helix 11
AB2
A
262 305Right-handed alpha
Helix 12
AB3
A
306 354Right-handed alpha
Helix 13
AB4
A
354 361Right-handed alpha
Helix 14
AB5
A
363 418Right-handed alpha
Helix 15
AB6
A
421 432Right-handed alpha
Helix 16
AB7
A
432 445Right-handed alpha
Helix 17
AB8
A
445 464Right-handed alpha
Helix 18
AB9
A
526 533Right-handed alpha
Helix 19
AC1
A
551 553Right-handed 310
Helix 20
AC2
A
554 560Right-handed alpha
Helix 21
AC3
A
575 581Right-handed alpha
Helix 22
AC4
A
588 600Right-handed alpha
Helix 23
AC5
A
601 606Right-handed alpha
Helix 24
AC6
A
624 640Right-handed alpha
Helix 25
AC7
A
657 667Right-handed alpha
Helix 26
AC8
A
703 711Right-handed alpha
Helix 27
AC9
A
712 722Right-handed alpha
Helix 28
AD1
C
14 21Right-handed alpha
Helix 29
AD2
B
20 33Right-handed alpha
Helix 30
AD3
B
38 47Right-handed alpha
Helix 31
AD4
B
55 66Right-handed alpha
Helix 32
AD5
B
94 96Right-handed 310
Helix 33
AD6
B
124 132Right-handed alpha
Helix 34
AD7
B
153 163Right-handed alpha
Helix 35
AD8
B
165 188Right-handed alpha
Helix 36
AD9
B
188 197Right-handed alpha
Helix 37
AE1
B
202 251Right-handed alpha
Helix 38
AE2
B
254 261Right-handed alpha
Helix 39
AE3
B
263 305Right-handed alpha
Helix 40
AE4
B
305 354Right-handed alpha
Helix 41
AE5
B
354 362Right-handed alpha
Helix 42
AE6
B
363 418Right-handed alpha
Helix 43
AE7
B
421 432Right-handed alpha
Helix 44
AE8
B
432 445Right-handed alpha
Helix 45
AE9
B
445 465Right-handed alpha
Helix 46
AF1
B
467 472Right-handed alpha
Helix 47
AF2
B
526 533Right-handed alpha
Helix 48
AF3
B
551 553Right-handed 310
Helix 49
AF4
B
554 562Right-handed alpha
Helix 50
AF5
B
576 580Right-handed alpha
Helix 51
AF6
B
588 599Right-handed alpha
Helix 52
AF7
B
601 605Right-handed 310
Helix 53
AF8
B
624 639Right-handed alpha
Helix 54
AF9
B
653 668Right-handed alpha
Helix 55
AG1
B
682 687Right-handed 310
Helix 56
AG2
B
703 710Right-handed alpha
Helix 57
AG3
B
712 722Right-handed alpha
Helix 58
AG4
D
14 21Right-handed alpha
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There are 10 sheets in PDB entry 7T55. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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
35 36first strand
Strand 2
A
148 149parallel
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There are 3 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
136 141first strand
Strand 2
A
67 73anti-parallel
Strand 3
C
11 12anti-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
A
87 91first strand
Strand 2
A
99 107anti-parallel
Strand 3
A
110 114anti-parallel
Strand 4
A
120 124anti-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
A
506 509first strand
Strand 2
A
486 492anti-parallel
Strand 3
A
540 545anti-parallel
Strand 4
A
548 549anti-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
A
562 564first strand
Strand 2
A
643 647parallel
Strand 3
A
673 678parallel
Strand 4
A
514 519parallel
Strand 5
A
689 694parallel
Strand 6
A
697 702anti-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
B
53 54first strand
Strand 2
D
22 23anti-parallel
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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
120 123first strand
Strand 2
B
110 114anti-parallel
Strand 3
B
97 107anti-parallel
Strand 4
B
87 93anti-parallel
Strand 5
B
136 138anti-parallel
Strand 6
B
70 73anti-parallel
Strand 7
D
11 12anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
502 509first strand
Strand 2
B
486 493anti-parallel
Strand 3
B
540 545anti-parallel
Strand 4
B
548 549anti-parallel
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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
563 564first strand
Strand 2
B
643 647parallel
Strand 3
B
673 678parallel
Strand 4
B
514 519parallel
Strand 5
B
689 694parallel
Strand 6
B
697 702anti-parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
574 575first strand
Strand 2
B
615 616anti-parallel
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