Analysis of interatomic Contacts of Structural Units in PDB entry:
6NI1


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 6NI1 entry

There are 2 chains in PDB entry 6NI1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 38LYS 306
B
 SER 38LYS 306
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 26 helices in PDB entry 6NI1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
38 61Right-handed alpha
Helix 2
AA2
A
90 103Right-handed alpha
Helix 3
AA3
A
104 109Right-handed alpha
Helix 4
AA4
A
115 119Right-handed 310
Helix 5
AA5
A
136 147Right-handed alpha
Helix 6
AA6
A
148 159Right-handed alpha
Helix 7
AA7
A
160 172Right-handed alpha
Helix 8
AA8
A
184 188Right-handed 310
Helix 9
AA9
A
200 212Right-handed alpha
Helix 10
AB1
A
217 228Right-handed alpha
Helix 11
AB2
A
231 235Right-handed 310
Helix 12
AB3
A
237 242Right-handed 310
Helix 13
AB4
A
290 305Right-handed alpha
Helix 14
AB5
B
39 61Right-handed alpha
Helix 15
AB6
B
90 103Right-handed alpha
Helix 16
AB7
B
104 110Right-handed alpha
Helix 17
AB8
B
115 119Right-handed 310
Helix 18
AB9
B
136 147Right-handed alpha
Helix 19
AC1
B
148 159Right-handed alpha
Helix 20
AC2
B
160 171Right-handed alpha
Helix 21
AC3
B
184 188Right-handed 310
Helix 22
AC4
B
199 212Right-handed alpha
Helix 23
AC5
B
217 228Right-handed alpha
Helix 24
AC6
B
231 235Right-handed 310
Helix 25
AC7
B
237 242Right-handed 310
Helix 26
AC8
B
290 306Right-handed alpha
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There are 6 sheets in PDB entry 6NI1. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 5 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
76 79first strand
Strand 2
A
63 70anti-parallel
Strand 3
A
274 281anti-parallel
Strand 4
A
260 267anti-parallel
Strand 5
A
247 254anti-parallel
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There are 2 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
84 86first strand
Strand 2
A
197 199anti-parallel
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There are 2 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
111 112first strand
Strand 2
A
134 135anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
76 79first strand
Strand 2
B
63 70anti-parallel
Strand 3
B
274 281anti-parallel
Strand 4
B
259 267anti-parallel
Strand 5
B
247 255anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
85 86first strand
Strand 2
B
197 198anti-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
111 112first strand
Strand 2
B
134 135anti-parallel
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