Analysis of interatomic Contacts of Structural Units in PDB entry:
2GCJ

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).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 2GCJ entry

There are 4 chains in PDB entry 2GCJ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 238	ASN 474
B	VAL 237	ASN 474
C	GLU 236	ASN 474
D	ALA 238	ASN 474

There are 13 helices in PDB entry 2GCJ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	333	340	Right-handed alpha
Helix 2	2	A	341	344	Right-handed 310
Helix 3	3	A	353	366	Right-handed alpha
Helix 4	4	A	457	468	Right-handed alpha
Helix 5	5	B	333	341	Right-handed alpha
Helix 6	6	B	353	366	Right-handed alpha
Helix 7	7	B	457	468	Right-handed alpha
Helix 8	8	C	333	342	Right-handed alpha
Helix 9	9	C	353	366	Right-handed alpha
Helix 10	10	C	457	468	Right-handed alpha
Helix 11	11	D	333	340	Right-handed alpha
Helix 12	12	D	353	366	Right-handed alpha
Helix 13	13	D	457	468	Right-handed alpha

There are 14 sheets in PDB entry 2GCJ. 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, N,

There are 8 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	274	278	first strand
Strand 2	A	265	269	anti-parallel
Strand 3	A	255	261	anti-parallel
Strand 4	A	243	252	anti-parallel
Strand 5	A	312	321	anti-parallel
Strand 6	A	295	307	anti-parallel
Strand 7	A	282	289	anti-parallel
Strand 8	A	369	370	parallel

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There are 2 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	325	329	first strand
Strand 2	A	348	352	anti-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	384	388	first strand
Strand 2	A	391	398	anti-parallel
Strand 3	A	401	405	anti-parallel
Strand 4	A	410	413	anti-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	447	454	first strand
Strand 2	A	434	441	anti-parallel
Strand 3	A	417	423	anti-parallel
Strand 4	A	472	473	parallel

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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	274	278	first strand
Strand 2	B	265	269	anti-parallel
Strand 3	B	255	261	anti-parallel
Strand 4	B	243	252	anti-parallel
Strand 5	B	311	321	anti-parallel
Strand 6	B	295	308	anti-parallel
Strand 7	B	282	289	anti-parallel
Strand 8	B	369	370	parallel

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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	325	329	first strand
Strand 2	B	348	352	anti-parallel

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There are 4 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	384	388	first strand
Strand 2	B	391	397	anti-parallel
Strand 3	B	401	405	anti-parallel
Strand 4	B	410	413	anti-parallel

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There are 4 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	447	454	first strand
Strand 2	B	434	441	anti-parallel
Strand 3	B	417	423	anti-parallel
Strand 4	B	472	473	parallel

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There are 8 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	274	278	first strand
Strand 2	C	265	270	anti-parallel
Strand 3	C	255	261	anti-parallel
Strand 4	C	243	252	anti-parallel
Strand 5	C	311	321	anti-parallel
Strand 6	C	295	308	anti-parallel
Strand 7	C	282	289	anti-parallel
Strand 8	C	369	370	parallel

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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	325	329	first strand
Strand 2	C	348	352	anti-parallel

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There are 8 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	410	413	first strand
Strand 2	C	401	405	anti-parallel
Strand 3	C	391	397	anti-parallel
Strand 4	C	384	388	anti-parallel
Strand 5	C	447	454	anti-parallel
Strand 6	C	434	441	anti-parallel
Strand 7	C	417	423	anti-parallel
Strand 8	C	472	473	parallel

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There are 7 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	274	278	first strand
Strand 2	D	265	269	anti-parallel
Strand 3	D	255	261	anti-parallel
Strand 4	D	243	252	anti-parallel
Strand 5	D	311	321	anti-parallel
Strand 6	D	295	308	anti-parallel
Strand 7	D	282	289	anti-parallel

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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	325	329	first strand
Strand 2	D	348	352	anti-parallel

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There are 8 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	410	413	first strand
Strand 2	D	401	405	anti-parallel
Strand 3	D	391	397	anti-parallel
Strand 4	D	384	388	anti-parallel
Strand 5	D	447	454	anti-parallel
Strand 6	D	434	441	anti-parallel
Strand 7	D	417	423	anti-parallel
Strand 8	D	472	473	parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 2GCJ

Analysis of interatomic Contacts of Structural Units in PDB entry:
2GCJ