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

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 6ZQK entry

There are 3 chains in PDB entry 6ZQK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 1	ARG 473
B	GLN 1	LYS 221
C	GLU 1	GLN 3

There are 24 helices in PDB entry 6ZQK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	28	32	Right-handed 310
Helix 2	AA2	A	62	65	Right-handed 310
Helix 3	AA3	A	87	91	Right-handed 310
Helix 4	AA4	A	226	230	Right-handed 310
Helix 5	AA5	A	341	345	Right-handed 310
Helix 6	AA6	A	383	389	Right-handed alpha
Helix 7	AA7	A	445	451	Right-handed alpha
Helix 8	AA8	B	28	30	Right-handed 310
Helix 9	AA9	B	74	76	Right-handed 310
Helix 10	AB1	B	87	91	Right-handed 310
Helix 11	AB2	B	163	165	Right-handed 310
Helix 12	AB3	B	194	198	Right-handed 310
Helix 13	AB4	B	208	211	Right-handed 310
Helix 14	AB5	C	28	32	Right-handed 310
Helix 15	AB6	C	87	91	Right-handed 310
Helix 16	AB7	C	226	230	Right-handed 310
Helix 17	AB8	C	341	345	Right-handed 310
Helix 18	AB9	C	383	390	Right-handed alpha
Helix 19	AC1	C	444	451	Right-handed alpha
Helix 20	AC2	D	28	30	Right-handed 310
Helix 21	AC3	D	74	76	Right-handed 310
Helix 22	AC4	D	87	91	Right-handed 310
Helix 23	AC5	D	192	198	Right-handed 310
Helix 24	AC6	D	208	211	Right-handed 310

There are 35 sheets in PDB entry 6ZQK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8,

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	3	7	first strand
Strand 2	A	18	25	anti-parallel
Strand 3	A	78	83	anti-parallel
Strand 4	A	68	73	anti-parallel

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There are 6 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	11	12	first strand
Strand 2	A	114	118	parallel
Strand 3	A	92	98	anti-parallel
Strand 4	A	34	39	anti-parallel
Strand 5	A	45	52	anti-parallel
Strand 6	A	57	60	anti-parallel

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There are 4 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	11	12	first strand
Strand 2	A	114	118	parallel
Strand 3	A	92	98	anti-parallel
Strand 4	A	109	110	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	151	154	first strand
Strand 2	A	166	172	anti-parallel
Strand 3	A	217	222	anti-parallel
Strand 4	A	209	214	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	157	160	first strand
Strand 2	A	249	253	parallel
Strand 3	A	232	237	anti-parallel
Strand 4	A	180	185	anti-parallel
Strand 5	A	192	196	anti-parallel
Strand 6	A	200	201	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	157	160	first strand
Strand 2	A	249	253	parallel
Strand 3	A	232	237	anti-parallel
Strand 4	A	244	245	anti-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	A	260	263	first strand
Strand 2	A	275	281	anti-parallel
Strand 3	A	332	337	anti-parallel
Strand 4	A	324	329	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	266	270	first strand
Strand 2	A	364	369	parallel
Strand 3	A	346	352	anti-parallel
Strand 4	A	295	300	anti-parallel
Strand 5	A	307	311	anti-parallel
Strand 6	A	315	316	anti-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	A	266	270	first strand
Strand 2	A	364	369	parallel
Strand 3	A	346	352	anti-parallel
Strand 4	A	359	360	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	376	380	first strand
Strand 2	A	391	401	anti-parallel
Strand 3	A	435	444	anti-parallel
Strand 4	A	421	425	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	415	416	first strand
Strand 2	A	407	412	anti-parallel
Strand 3	A	454	459	anti-parallel
Strand 4	A	467	471	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	3	6	first strand
Strand 2	B	18	25	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	68	73	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	12	first strand
Strand 2	B	114	118	parallel
Strand 3	B	92	100	anti-parallel
Strand 4	B	32	39	anti-parallel
Strand 5	B	45	52	anti-parallel
Strand 6	B	58	60	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	12	first strand
Strand 2	B	114	118	parallel
Strand 3	B	92	100	anti-parallel
Strand 4	B	108	110	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	127	131	first strand
Strand 2	B	142	152	anti-parallel
Strand 3	B	183	192	anti-parallel
Strand 4	B	170	172	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	127	131	first strand
Strand 2	B	142	152	anti-parallel
Strand 3	B	183	192	anti-parallel
Strand 4	B	176	177	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	158	161	first strand
Strand 2	B	202	207	anti-parallel
Strand 3	B	212	217	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	7	first strand
Strand 2	C	18	24	anti-parallel
Strand 3	C	78	83	anti-parallel
Strand 4	C	68	73	anti-parallel

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There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	12	first strand
Strand 2	C	114	118	parallel
Strand 3	C	92	98	anti-parallel
Strand 4	C	34	39	anti-parallel
Strand 5	C	45	51	anti-parallel
Strand 6	C	58	60	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	12	first strand
Strand 2	C	114	118	parallel
Strand 3	C	92	98	anti-parallel
Strand 4	C	109	110	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	151	154	first strand
Strand 2	C	166	172	anti-parallel
Strand 3	C	217	222	anti-parallel
Strand 4	C	209	214	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	157	160	first strand
Strand 2	C	249	253	parallel
Strand 3	C	232	237	anti-parallel
Strand 4	C	180	185	anti-parallel
Strand 5	C	192	195	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	157	160	first strand
Strand 2	C	249	253	parallel
Strand 3	C	232	237	anti-parallel
Strand 4	C	244	245	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	260	263	first strand
Strand 2	C	275	281	anti-parallel
Strand 3	C	332	337	anti-parallel
Strand 4	C	324	329	anti-parallel

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There are 6 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	266	270	first strand
Strand 2	C	364	369	parallel
Strand 3	C	346	352	anti-parallel
Strand 4	C	295	300	anti-parallel
Strand 5	C	307	311	anti-parallel
Strand 6	C	315	316	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	266	270	first strand
Strand 2	C	364	369	parallel
Strand 3	C	346	352	anti-parallel
Strand 4	C	359	360	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	286	287	first strand
Strand 2	C	292	293	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	376	380	first strand
Strand 2	C	392	401	anti-parallel
Strand 3	C	435	443	anti-parallel
Strand 4	C	421	425	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	415	416	first strand
Strand 2	C	407	412	anti-parallel
Strand 3	C	453	459	anti-parallel
Strand 4	C	467	472	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	3	6	first strand
Strand 2	D	18	25	anti-parallel
Strand 3	D	78	83	anti-parallel
Strand 4	D	68	73	anti-parallel

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There are 6 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	12	first strand
Strand 2	D	114	118	parallel
Strand 3	D	92	100	anti-parallel
Strand 4	D	32	39	anti-parallel
Strand 5	D	45	52	anti-parallel
Strand 6	D	58	60	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	12	first strand
Strand 2	D	114	118	parallel
Strand 3	D	92	100	anti-parallel
Strand 4	D	109	110	anti-parallel

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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	127	131	first strand
Strand 2	D	143	152	anti-parallel
Strand 3	D	183	191	anti-parallel
Strand 4	D	170	172	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	127	131	first strand
Strand 2	D	143	152	anti-parallel
Strand 3	D	183	191	anti-parallel
Strand 4	D	176	177	anti-parallel

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There are 3 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	158	161	first strand
Strand 2	D	202	207	anti-parallel
Strand 3	D	212	217	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: 6ZQK

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