Analysis of interatomic Contacts of Structural Units in PDB entry:
7X8Q

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 7X8Q entry

There are 6 chains in PDB entry 7X8Q (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 33	PRO 151
B	GLN 6	GLY 211
C	GLU 1	PRO 220
D	LYS 33	PRO 151
E	GLN 6	GLY 211
F	GLU 1	PRO 220

There are 27 helices in PDB entry 7X8Q. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	39	43	Right-handed 310
Helix 2	AA2	A	60	69	Right-handed alpha
Helix 3	AA3	A	71	78	Right-handed alpha
Helix 4	AA4	A	82	92	Right-handed alpha
Helix 5	AA5	A	106	125	Right-handed alpha
Helix 6	AA6	A	129	137	Right-handed 310
Helix 7	AA7	B	79	83	Right-handed 310
Helix 8	AA8	B	120	127	Right-handed alpha
Helix 9	AA9	B	182	186	Right-handed alpha
Helix 10	AB1	C	87	91	Right-handed 310
Helix 11	AB2	C	163	165	Right-handed 310
Helix 12	AB3	C	194	196	Right-handed 310
Helix 13	AB4	C	208	211	Right-handed 310
Helix 14	AB5	D	39	43	Right-handed 310
Helix 15	AB6	D	60	69	Right-handed alpha
Helix 16	AB7	D	71	78	Right-handed alpha
Helix 17	AB8	D	82	92	Right-handed alpha
Helix 18	AB9	D	106	125	Right-handed alpha
Helix 19	AC1	D	129	137	Right-handed 310
Helix 20	AC2	E	79	83	Right-handed 310
Helix 21	AC3	E	120	125	Right-handed alpha
Helix 22	AC4	E	182	186	Right-handed alpha
Helix 23	AC5	F	54	58	Right-handed 310
Helix 24	AC6	F	87	91	Right-handed 310
Helix 25	AC7	F	163	165	Right-handed 310
Helix 26	AC8	F	194	196	Right-handed 310
Helix 27	AC9	F	208	211	Right-handed 310

There are 20 sheets in PDB entry 7X8Q. 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,

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	35	36	first strand
Strand 2	A	49	50	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	B	9	13	first strand
Strand 2	B	101	105	parallel
Strand 3	B	85	89	anti-parallel
Strand 4	B	34	38	anti-parallel
Strand 5	B	45	49	anti-parallel
Strand 6	B	53	54	anti-parallel

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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	62	67	first strand
Strand 2	B	70	75	anti-parallel
Strand 3	B	18	24	anti-parallel
Strand 4	E	152	155	parallel
Strand 5	E	144	149	anti-parallel
Strand 6	E	190	196	anti-parallel
Strand 7	E	204	209	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	B	113	117	first strand
Strand 2	B	128	138	anti-parallel
Strand 3	B	172	181	anti-parallel
Strand 4	B	158	162	anti-parallel

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There are 7 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	204	209	first strand
Strand 2	B	190	196	anti-parallel
Strand 3	B	144	149	anti-parallel
Strand 4	B	152	155	anti-parallel
Strand 5	E	18	24	parallel
Strand 6	E	70	75	anti-parallel
Strand 7	E	62	67	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	C	3	7	first strand
Strand 2	C	18	25	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 AA7 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	100	anti-parallel
Strand 4	C	34	39	anti-parallel
Strand 5	C	45	50	anti-parallel
Strand 6	C	59	60	anti-parallel

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There are 4 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	10	12	first strand
Strand 2	C	114	118	parallel
Strand 3	C	92	100	anti-parallel
Strand 4	C	106	110	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	C	127	131	first strand
Strand 2	C	142	152	anti-parallel
Strand 3	C	183	192	anti-parallel
Strand 4	C	170	172	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	C	127	131	first strand
Strand 2	C	142	152	anti-parallel
Strand 3	C	183	192	anti-parallel
Strand 4	C	176	177	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

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

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There are 2 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	35	36	first strand
Strand 2	D	49	50	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	E	9	13	first strand
Strand 2	E	101	105	parallel
Strand 3	E	85	89	anti-parallel
Strand 4	E	34	38	anti-parallel
Strand 5	E	45	49	anti-parallel
Strand 6	E	53	54	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	E	113	117	first strand
Strand 2	E	128	138	anti-parallel
Strand 3	E	172	181	anti-parallel
Strand 4	E	158	162	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	F	3	7	first strand
Strand 2	F	18	25	anti-parallel
Strand 3	F	78	83	anti-parallel
Strand 4	F	68	73	anti-parallel

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There are 6 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	10	12	first strand
Strand 2	F	114	118	parallel
Strand 3	F	92	100	anti-parallel
Strand 4	F	33	39	anti-parallel
Strand 5	F	45	51	anti-parallel
Strand 6	F	59	60	anti-parallel

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There are 4 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	10	12	first strand
Strand 2	F	114	118	parallel
Strand 3	F	92	100	anti-parallel
Strand 4	F	106	110	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	F	127	131	first strand
Strand 2	F	142	152	anti-parallel
Strand 3	F	183	192	anti-parallel
Strand 4	F	170	172	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

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

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	158	161	first strand
Strand 2	F	202	207	anti-parallel
Strand 3	F	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: 7X8Q

Analysis of interatomic Contacts of Structural Units in PDB entry:
7X8Q