Analysis of interatomic Contacts of Structural Units in PDB entry:
6SIU


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 6SIU entry

There are 4 chains in PDB entry 6SIU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3487LYS 3781
B
 VAL 3488LYS 3784
C
 MET 1LEU 191
D
 MET 1PRO 179
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 50 helices in PDB entry 6SIU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
3498 3512Right-handed alpha
Helix 2
AA2
A
3512 3517Right-handed alpha
Helix 3
AA3
A
3520 3534Right-handed alpha
Helix 4
AA4
A
3536 3544Right-handed alpha
Helix 5
AA5
A
3545 3547Right-handed 310
Helix 6
AA6
A
3548 3569Right-handed alpha
Helix 7
AA7
A
3573 3586Right-handed alpha
Helix 8
AA8
A
3595 3611Right-handed alpha
Helix 9
AA9
A
3611 3617Right-handed alpha
Helix 10
AB1
A
3617 3635Right-handed alpha
Helix 11
AB2
A
3641 3652Right-handed alpha
Helix 12
AB3
A
3677 3698Right-handed alpha
Helix 13
AB4
A
3701 3717Right-handed alpha
Helix 14
AB5
A
3722 3737Right-handed alpha
Helix 15
AB6
A
3750 3754Right-handed 310
Helix 16
AB7
A
3766 3781Right-handed alpha
Helix 17
AB8
B
3498 3512Right-handed alpha
Helix 18
AB9
B
3512 3517Right-handed alpha
Helix 19
AC1
B
3520 3533Right-handed alpha
Helix 20
AC2
B
3536 3544Right-handed alpha
Helix 21
AC3
B
3545 3547Right-handed 310
Helix 22
AC4
B
3548 3569Right-handed alpha
Helix 23
AC5
B
3573 3586Right-handed alpha
Helix 24
AC6
B
3595 3611Right-handed alpha
Helix 25
AC7
B
3611 3617Right-handed alpha
Helix 26
AC8
B
3617 3635Right-handed alpha
Helix 27
AC9
B
3641 3652Right-handed alpha
Helix 28
AD1
B
3677 3698Right-handed alpha
Helix 29
AD2
B
3701 3717Right-handed alpha
Helix 30
AD3
B
3722 3738Right-handed alpha
Helix 31
AD4
B
3750 3754Right-handed 310
Helix 32
AD5
B
3766 3784Right-handed alpha
Helix 33
AD6
C
15 26Right-handed alpha
Helix 34
AD7
C
61 65Right-handed 310
Helix 35
AD8
C
67 72Right-handed 310
Helix 36
AD9
C
86 96Right-handed alpha
Helix 37
AE1
C
96 105Right-handed alpha
Helix 38
AE2
C
116 121Right-handed 310
Helix 39
AE3
C
122 132Right-handed alpha
Helix 40
AE4
C
138 149Right-handed alpha
Helix 41
AE5
C
164 177Right-handed alpha
Helix 42
AE6
D
15 26Right-handed alpha
Helix 43
AE7
D
61 65Right-handed 310
Helix 44
AE8
D
67 72Right-handed 310
Helix 45
AE9
D
86 96Right-handed alpha
Helix 46
AF1
D
96 105Right-handed alpha
Helix 47
AF2
D
116 121Right-handed 310
Helix 48
AF3
D
122 132Right-handed alpha
Helix 49
AF4
D
138 149Right-handed alpha
Helix 50
AF5
D
164 178Right-handed alpha
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There are 4 sheets in PDB entry 6SIU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
A
3673 3674first strand
Strand 2
A
3668 3670anti-parallel
Strand 3
D
33 34anti-parallel
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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
B
3673 3674first strand
Strand 2
B
3668 3670anti-parallel
Strand 3
C
33 34anti-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
C
40 46first strand
Strand 2
C
49 57anti-parallel
Strand 3
C
3 10parallel
Strand 4
C
77 83parallel
Strand 5
C
110 115parallel
Strand 6
C
154 156parallel
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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
40 44first strand
Strand 2
D
51 57anti-parallel
Strand 3
D
3 10parallel
Strand 4
D
77 83parallel
Strand 5
D
110 115parallel
Strand 6
D
154 156parallel
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