Analysis of interatomic Contacts of Structural Units in PDB entry:
2Z6X

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 2Z6X entry

There are 16 chains in PDB entry 2Z6X (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 2	PHE 61
A	ASN 65	PRO 220
B	SER 2	PHE 61
B	ASN 65	LEU 219
C	VAL 3	PHE 61
C	ASN 65	LEU 219
D	VAL 3	PHE 61
D	ASN 65	LEU 219
E	SER 2	PHE 61
E	ASN 65	LEU 219
F	SER 2	PHE 61
F	ASN 65	LEU 219
G	VAL 3	PHE 61
G	ASN 65	LEU 219
H	VAL 3	PHE 61
H	ASN 65	LEU 219

There are 17 helices in PDB entry 2Z6X. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	54	59	Right-handed alpha
Helix 2	2	B	54	59	Right-handed alpha
Helix 3	3	B	77	82	Right-handed alpha
Helix 4	4	C	53	61	Right-handed 310
Helix 5	5	C	65	69	Right-handed 310
Helix 6	6	C	77	83	Right-handed alpha
Helix 7	7	D	54	59	Right-handed alpha
Helix 8	8	D	77	82	Right-handed alpha
Helix 9	9	E	33	35	Right-handed 310
Helix 10	10	E	53	61	Right-handed 310
Helix 11	11	E	79	83	Right-handed 310
Helix 12	12	F	54	59	Right-handed alpha
Helix 13	13	F	77	82	Right-handed alpha
Helix 14	14	G	54	59	Right-handed alpha
Helix 15	15	G	77	83	Right-handed alpha
Helix 16	16	H	54	59	Right-handed alpha
Helix 17	17	H	77	83	Right-handed alpha

There are 10 sheets in PDB entry 2Z6X. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 11 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	136	139	first strand
Strand 2	A	152	163	anti-parallel
Strand 3	A	168	179	anti-parallel
Strand 4	A	87	95	anti-parallel
Strand 5	A	100	110	anti-parallel
Strand 6	A	113	123	anti-parallel
Strand 7	A	8	18	parallel
Strand 8	A	21	32	anti-parallel
Strand 9	A	37	46	anti-parallel
Strand 10	A	206	212	anti-parallel
Strand 11	A	195	200	anti-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	136	139	first strand
Strand 2	A	152	163	anti-parallel
Strand 3	A	142	149	anti-parallel
Strand 4	A	189	193	anti-parallel
Strand 5	A	214	216	anti-parallel

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There are 13 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	136	139	first strand
Strand 2	B	152	163	anti-parallel
Strand 3	B	168	179	anti-parallel
Strand 4	B	87	95	anti-parallel
Strand 5	B	100	110	anti-parallel
Strand 6	B	113	123	anti-parallel
Strand 7	B	8	18	parallel
Strand 8	B	21	31	anti-parallel
Strand 9	B	37	46	anti-parallel
Strand 10	B	206	216	anti-parallel
Strand 11	B	189	200	anti-parallel
Strand 12	B	142	149	anti-parallel
Strand 13	B	152	163	anti-parallel

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There are 13 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	136	139	first strand
Strand 2	C	152	163	anti-parallel
Strand 3	C	168	179	anti-parallel
Strand 4	C	87	95	anti-parallel
Strand 5	C	100	110	anti-parallel
Strand 6	C	113	123	anti-parallel
Strand 7	C	8	18	parallel
Strand 8	C	21	32	anti-parallel
Strand 9	C	37	46	anti-parallel
Strand 10	C	206	216	anti-parallel
Strand 11	C	189	200	anti-parallel
Strand 12	C	142	149	anti-parallel
Strand 13	C	152	163	anti-parallel

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There are 13 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	136	139	first strand
Strand 2	D	152	163	anti-parallel
Strand 3	D	168	179	anti-parallel
Strand 4	D	87	95	anti-parallel
Strand 5	D	100	110	anti-parallel
Strand 6	D	113	123	anti-parallel
Strand 7	D	8	18	parallel
Strand 8	D	21	32	anti-parallel
Strand 9	D	37	46	anti-parallel
Strand 10	D	206	216	anti-parallel
Strand 11	D	189	200	anti-parallel
Strand 12	D	142	149	anti-parallel
Strand 13	D	152	163	anti-parallel

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There are 13 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	136	139	first strand
Strand 2	E	152	163	anti-parallel
Strand 3	E	166	179	anti-parallel
Strand 4	E	87	95	anti-parallel
Strand 5	E	100	110	anti-parallel
Strand 6	E	113	123	anti-parallel
Strand 7	E	8	18	parallel
Strand 8	E	21	32	anti-parallel
Strand 9	E	37	46	anti-parallel
Strand 10	E	206	216	anti-parallel
Strand 11	E	189	200	anti-parallel
Strand 12	E	142	149	anti-parallel
Strand 13	E	152	163	anti-parallel

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There are 13 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	136	139	first strand
Strand 2	F	152	163	anti-parallel
Strand 3	F	168	179	anti-parallel
Strand 4	F	87	95	anti-parallel
Strand 5	F	100	110	anti-parallel
Strand 6	F	113	123	anti-parallel
Strand 7	F	8	18	parallel
Strand 8	F	21	32	anti-parallel
Strand 9	F	37	46	anti-parallel
Strand 10	F	206	216	anti-parallel
Strand 11	F	189	200	anti-parallel
Strand 12	F	142	149	anti-parallel
Strand 13	F	152	163	anti-parallel

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There are 13 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	136	139	first strand
Strand 2	G	152	163	anti-parallel
Strand 3	G	168	179	anti-parallel
Strand 4	G	87	95	anti-parallel
Strand 5	G	100	110	anti-parallel
Strand 6	G	113	123	anti-parallel
Strand 7	G	8	18	parallel
Strand 8	G	21	31	anti-parallel
Strand 9	G	37	46	anti-parallel
Strand 10	G	206	216	anti-parallel
Strand 11	G	189	200	anti-parallel
Strand 12	G	142	149	anti-parallel
Strand 13	G	152	163	anti-parallel

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There are 11 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	37	38	first strand
Strand 2	H	206	216	anti-parallel
Strand 3	H	41	46	anti-parallel
Strand 4	H	21	29	anti-parallel
Strand 5	H	9	18	anti-parallel
Strand 6	H	113	123	parallel
Strand 7	H	100	110	anti-parallel
Strand 8	H	87	95	anti-parallel
Strand 9	H	166	179	anti-parallel
Strand 10	H	152	163	anti-parallel
Strand 11	H	136	139	anti-parallel

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There are 6 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	37	38	first strand
Strand 2	H	206	216	anti-parallel
Strand 3	H	189	200	anti-parallel
Strand 4	H	142	149	anti-parallel
Strand 5	H	152	163	anti-parallel
Strand 6	H	136	139	anti-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: 2Z6X

Analysis of interatomic Contacts of Structural Units in PDB entry:
2Z6X