Analysis of interatomic Contacts of Structural Units in PDB entry:
4GKZ


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 4GKZ entry

There are 2 chains in PDB entry 4GKZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 0PHE 201
B
 VAL 2ALA 242
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 8 helices in PDB entry 4GKZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
59 61Right-handed 310
Helix 2
2
A
81 85Right-handed 310
Helix 3
3
A
167 170Right-handed 310
Helix 4
4
A
186 190Right-handed 310
Helix 5
5
B
82 86Right-handed 310
Helix 6
6
B
115 119Right-handed 310
Helix 7
7
B
130 138Right-handed alpha
Helix 8
8
B
197 201Right-handed alpha
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There are 13 sheets in PDB entry 4GKZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2 4first strand
Strand 2
A
23 25anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
9 13first strand
Strand 2
A
108 113parallel
Strand 3
A
86 93anti-parallel
Strand 4
A
31 37anti-parallel
Strand 5
A
43 48anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
9 13first strand
Strand 2
A
108 113parallel
Strand 3
A
86 93anti-parallel
Strand 4
A
103 104anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
18 20first strand
Strand 2
A
72 77anti-parallel
Strand 3
A
63 67anti-parallel
Strand 4
A
55 57anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
122 126first strand
Strand 2
A
136 142anti-parallel
Strand 3
A
172 179anti-parallel
Strand 4
A
157 158anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
122 126first strand
Strand 2
A
136 142anti-parallel
Strand 3
A
172 179anti-parallel
Strand 4
A
162 165anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
4 6first strand
Strand 2
B
23 25anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 14first strand
Strand 2
B
108 113parallel
Strand 3
B
87 94anti-parallel
Strand 4
B
31 38anti-parallel
Strand 5
B
42 49anti-parallel
Strand 6
B
56 57anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 14first strand
Strand 2
B
108 113parallel
Strand 3
B
87 94anti-parallel
Strand 4
B
103 104anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
19 21first strand
Strand 2
B
75 78anti-parallel
Strand 3
B
64 67anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
123 127first strand
Strand 2
B
139 149anti-parallel
Strand 3
B
187 196anti-parallel
Strand 4
B
169 171anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
123 127first strand
Strand 2
B
139 149anti-parallel
Strand 3
B
187 196anti-parallel
Strand 4
B
176 177anti-parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
163 165first strand
Strand 2
B
154 160anti-parallel
Strand 3
B
206 213anti-parallel
Strand 4
B
232 239anti-parallel
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