Analysis of interatomic Contacts of Structural Units in PDB entry:
7X1Z

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 7X1Z entry

There are 6 chains in PDB entry 7X1Z (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 14	ILE 497
B	GLU 14	ILE 497
C	GLU 14	ILE 497
D	GLU 14	ILE 497
E	GLU 14	ILE 497
F	GLU 14	ILE 497

There are 80 helices in PDB entry 7X1Z. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	27	32	Right-handed alpha
Helix 2	AA2	A	51	68	Right-handed alpha
Helix 3	AA3	A	79	89	Right-handed alpha
Helix 4	AA4	A	94	100	Right-handed alpha
Helix 5	AA5	A	122	138	Right-handed alpha
Helix 6	AA6	A	159	175	Right-handed alpha
Helix 7	AA7	A	196	200	Right-handed 310
Helix 8	AA8	A	267	275	Right-handed alpha
Helix 9	AA9	A	293	304	Right-handed alpha
Helix 10	AB1	A	305	307	Right-handed 310
Helix 11	AB2	A	321	330	Right-handed alpha
Helix 12	AB3	A	334	341	Right-handed alpha
Helix 13	AB4	A	355	371	Right-handed alpha
Helix 14	AB5	A	388	405	Right-handed alpha
Helix 15	AB6	B	27	32	Right-handed alpha
Helix 16	AB7	B	51	68	Right-handed alpha
Helix 17	AB8	B	79	89	Right-handed alpha
Helix 18	AB9	B	94	100	Right-handed alpha
Helix 19	AC1	B	122	138	Right-handed alpha
Helix 20	AC2	B	159	175	Right-handed alpha
Helix 21	AC3	B	196	200	Right-handed 310
Helix 22	AC4	B	267	275	Right-handed alpha
Helix 23	AC5	B	293	304	Right-handed alpha
Helix 24	AC6	B	305	307	Right-handed 310
Helix 25	AC7	B	321	330	Right-handed alpha
Helix 26	AC8	B	334	341	Right-handed alpha
Helix 27	AC9	B	355	371	Right-handed alpha
Helix 28	AD1	B	388	405	Right-handed alpha
Helix 29	AD2	C	27	32	Right-handed alpha
Helix 30	AD3	C	51	68	Right-handed alpha
Helix 31	AD4	C	79	89	Right-handed alpha
Helix 32	AD5	C	94	100	Right-handed alpha
Helix 33	AD6	C	122	138	Right-handed alpha
Helix 34	AD7	C	159	175	Right-handed alpha
Helix 35	AD8	C	267	275	Right-handed alpha
Helix 36	AD9	C	293	304	Right-handed alpha
Helix 37	AE1	C	305	307	Right-handed 310
Helix 38	AE2	C	321	330	Right-handed alpha
Helix 39	AE3	C	334	341	Right-handed alpha
Helix 40	AE4	C	355	371	Right-handed alpha
Helix 41	AE5	C	388	405	Right-handed alpha
Helix 42	AE6	D	27	32	Right-handed alpha
Helix 43	AE7	D	51	68	Right-handed alpha
Helix 44	AE8	D	79	89	Right-handed alpha
Helix 45	AE9	D	94	100	Right-handed alpha
Helix 46	AF1	D	122	138	Right-handed alpha
Helix 47	AF2	D	159	175	Right-handed alpha
Helix 48	AF3	D	267	275	Right-handed alpha
Helix 49	AF4	D	293	304	Right-handed alpha
Helix 50	AF5	D	305	307	Right-handed 310
Helix 51	AF6	D	321	330	Right-handed alpha
Helix 52	AF7	D	334	341	Right-handed alpha
Helix 53	AF8	D	355	371	Right-handed alpha
Helix 54	AF9	D	388	405	Right-handed alpha
Helix 55	AG1	E	27	32	Right-handed alpha
Helix 56	AG2	E	51	68	Right-handed alpha
Helix 57	AG3	E	79	89	Right-handed alpha
Helix 58	AG4	E	94	100	Right-handed alpha
Helix 59	AG5	E	122	138	Right-handed alpha
Helix 60	AG6	E	159	175	Right-handed alpha
Helix 61	AG7	E	267	275	Right-handed alpha
Helix 62	AG8	E	293	304	Right-handed alpha
Helix 63	AG9	E	305	307	Right-handed 310
Helix 64	AH1	E	320	330	Right-handed alpha
Helix 65	AH2	E	334	341	Right-handed alpha
Helix 66	AH3	E	355	371	Right-handed alpha
Helix 67	AH4	E	388	405	Right-handed alpha
Helix 68	AH5	F	27	32	Right-handed alpha
Helix 69	AH6	F	51	68	Right-handed alpha
Helix 70	AH7	F	79	89	Right-handed alpha
Helix 71	AH8	F	94	100	Right-handed alpha
Helix 72	AH9	F	122	138	Right-handed alpha
Helix 73	AI1	F	159	175	Right-handed alpha
Helix 74	AI2	F	267	275	Right-handed alpha
Helix 75	AI3	F	293	304	Right-handed alpha
Helix 76	AI4	F	305	307	Right-handed 310
Helix 77	AI5	F	321	330	Right-handed alpha
Helix 78	AI6	F	334	341	Right-handed alpha
Helix 79	AI7	F	355	371	Right-handed alpha
Helix 80	AI8	F	388	405	Right-handed alpha

There are 18 sheets in PDB entry 7X1Z. 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,

There are 2 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	20	21	first strand
Strand 2	A	36	37	anti-parallel

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There are 9 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	103	107	first strand
Strand 2	A	71	75	parallel
Strand 3	A	141	144	parallel
Strand 4	A	177	183	parallel
Strand 5	A	43	46	parallel
Strand 6	A	203	212	parallel
Strand 7	A	215	225	anti-parallel
Strand 8	A	235	240	anti-parallel
Strand 9	A	243	246	anti-parallel

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There are 8 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	312	315	first strand
Strand 2	A	374	377	parallel
Strand 3	A	409	415	parallel
Strand 4	A	283	288	parallel
Strand 5	A	436	443	parallel
Strand 6	A	450	457	anti-parallel
Strand 7	A	467	472	anti-parallel
Strand 8	A	477	479	anti-parallel

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There are 2 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	20	21	first strand
Strand 2	B	36	37	anti-parallel

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There are 9 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	103	107	first strand
Strand 2	B	71	75	parallel
Strand 3	B	141	144	parallel
Strand 4	B	177	183	parallel
Strand 5	B	43	46	parallel
Strand 6	B	203	212	parallel
Strand 7	B	215	225	anti-parallel
Strand 8	B	235	240	anti-parallel
Strand 9	B	243	246	anti-parallel

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There are 9 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	344	346	first strand
Strand 2	B	312	315	parallel
Strand 3	B	374	377	parallel
Strand 4	B	409	415	parallel
Strand 5	B	283	288	parallel
Strand 6	B	436	443	parallel
Strand 7	B	450	457	anti-parallel
Strand 8	B	467	472	anti-parallel
Strand 9	B	477	479	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	20	21	first strand
Strand 2	C	36	37	anti-parallel

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There are 9 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	103	107	first strand
Strand 2	C	71	75	parallel
Strand 3	C	141	144	parallel
Strand 4	C	177	183	parallel
Strand 5	C	43	46	parallel
Strand 6	C	203	212	parallel
Strand 7	C	215	225	anti-parallel
Strand 8	C	235	240	anti-parallel
Strand 9	C	243	246	anti-parallel

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There are 8 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	312	315	first strand
Strand 2	C	374	377	parallel
Strand 3	C	409	415	parallel
Strand 4	C	283	288	parallel
Strand 5	C	436	443	parallel
Strand 6	C	450	457	anti-parallel
Strand 7	C	468	472	anti-parallel
Strand 8	C	477	479	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	20	21	first strand
Strand 2	D	36	37	anti-parallel

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There are 9 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	103	107	first strand
Strand 2	D	71	75	parallel
Strand 3	D	141	144	parallel
Strand 4	D	177	183	parallel
Strand 5	D	43	46	parallel
Strand 6	D	203	212	parallel
Strand 7	D	215	225	anti-parallel
Strand 8	D	235	240	anti-parallel
Strand 9	D	243	246	anti-parallel

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There are 9 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	344	346	first strand
Strand 2	D	312	315	parallel
Strand 3	D	374	377	parallel
Strand 4	D	409	415	parallel
Strand 5	D	283	288	parallel
Strand 6	D	436	443	parallel
Strand 7	D	450	457	anti-parallel
Strand 8	D	467	472	anti-parallel
Strand 9	D	477	479	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	20	21	first strand
Strand 2	E	36	37	anti-parallel

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There are 9 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	103	107	first strand
Strand 2	E	71	75	parallel
Strand 3	E	141	144	parallel
Strand 4	E	177	183	parallel
Strand 5	E	43	46	parallel
Strand 6	E	203	212	parallel
Strand 7	E	215	225	anti-parallel
Strand 8	E	235	240	anti-parallel
Strand 9	E	243	246	anti-parallel

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There are 9 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	344	346	first strand
Strand 2	E	312	315	parallel
Strand 3	E	374	377	parallel
Strand 4	E	409	415	parallel
Strand 5	E	283	288	parallel
Strand 6	E	436	443	parallel
Strand 7	E	450	457	anti-parallel
Strand 8	E	467	472	anti-parallel
Strand 9	E	477	479	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	20	21	first strand
Strand 2	F	36	37	anti-parallel

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There are 9 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	103	107	first strand
Strand 2	F	71	75	parallel
Strand 3	F	141	144	parallel
Strand 4	F	177	183	parallel
Strand 5	F	43	46	parallel
Strand 6	F	203	212	parallel
Strand 7	F	215	225	anti-parallel
Strand 8	F	235	240	anti-parallel
Strand 9	F	243	246	anti-parallel

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There are 9 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	344	346	first strand
Strand 2	F	312	315	parallel
Strand 3	F	374	377	parallel
Strand 4	F	409	415	parallel
Strand 5	F	283	288	parallel
Strand 6	F	436	443	parallel
Strand 7	F	450	457	anti-parallel
Strand 8	F	468	472	anti-parallel
Strand 9	F	477	479	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: 7X1Z

Analysis of interatomic Contacts of Structural Units in PDB entry:
7X1Z