Analysis of interatomic Contacts of Structural Units in PDB entry:
6X4G


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 6X4G entry

There are 3 chains in PDB entry 6X4G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 30LEU 128
C
 ASP 19SER 230
N
 GLY 1ASN 118
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 5 helices in PDB entry 6X4G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
C
87 93Right-handed alpha
Helix 2
AA2
C
104 108Right-handed 310
Helix 3
AA3
C
181 183Right-handed 310
Helix 4
AA4
N
75 79Right-handed 310
Helix 5
AA5
N
94 98Right-handed 310
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There are 9 sheets in PDB entry 6X4G. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

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
31 34first strand
Strand 2
A
37 43anti-parallel
Strand 3
A
91 96anti-parallel
Strand 4
A
86 88anti-parallel
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There are 5 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
75 78first strand
Strand 2
A
60 69anti-parallel
Strand 3
A
50 57anti-parallel
Strand 4
A
106 115anti-parallel
Strand 5
A
120 127anti-parallel
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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
23 28first strand
Strand 2
C
123 135parallel
Strand 3
C
110 117anti-parallel
Strand 4
C
50 56anti-parallel
Strand 5
C
62 66anti-parallel
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There are 3 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
33 35first strand
Strand 2
C
98 100anti-parallel
Strand 3
C
84 86anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
154 163first strand
Strand 2
C
197 205anti-parallel
Strand 3
C
185 191anti-parallel
Strand 4
N
91 92parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
168 172first strand
Strand 2
C
214 219anti-parallel
Strand 3
C
224 229anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
N
4 7first strand
Strand 2
N
19 25anti-parallel
Strand 3
N
66 71anti-parallel
Strand 4
N
56 61anti-parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
N
10 13first strand
Strand 2
N
113 117parallel
Strand 3
N
80 87anti-parallel
Strand 4
N
36 40anti-parallel
Strand 5
N
47 49anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
N
10 13first strand
Strand 2
N
113 117parallel
Strand 3
N
80 87anti-parallel
Strand 4
N
107 109anti-parallel
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