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

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 6XPR entry

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

Chain ID	Initial residue	Terminal residue
A	THR 40	TYR 308
B	VAL 2	PRO 227
C	ASP 1	ARG 211
D	THR 40	TYR 308
E	VAL 2	PRO 227
F	ASP 1	ARG 211

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

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	65	72	Right-handed alpha
Helix 2	AA2	A	73	80	Right-handed 310
Helix 3	AA3	A	104	116	Right-handed alpha
Helix 4	AA4	A	187	196	Right-handed alpha
Helix 5	AA5	B	28	32	Right-handed 310
Helix 6	AA6	B	62	65	Right-handed 310
Helix 7	AA7	B	87	91	Right-handed 310
Helix 8	AA8	B	170	172	Right-handed 310
Helix 9	AA9	B	216	218	Right-handed 310
Helix 10	AB1	C	79	83	Right-handed 310
Helix 11	AB2	C	121	127	Right-handed alpha
Helix 12	AB3	C	183	187	Right-handed alpha
Helix 13	AB4	D	65	72	Right-handed alpha
Helix 14	AB5	D	73	80	Right-handed 310
Helix 15	AB6	D	104	116	Right-handed alpha
Helix 16	AB7	D	187	196	Right-handed alpha
Helix 17	AB8	E	28	32	Right-handed 310
Helix 18	AB9	E	62	65	Right-handed 310
Helix 19	AC1	E	87	91	Right-handed 310
Helix 20	AC2	E	170	172	Right-handed 310
Helix 21	AC3	E	215	218	Right-handed 310
Helix 22	AC4	F	79	83	Right-handed 310
Helix 23	AC5	F	121	127	Right-handed alpha
Helix 24	AC6	F	183	188	Right-handed alpha

There are 37 sheets in PDB entry 6XPR. 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, AD9, AE1,

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	51	54	first strand
Strand 2	A	274	278	parallel

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There are 3 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	58	60	first strand
Strand 2	A	86	89	parallel
Strand 3	A	266	269	parallel

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There are 5 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	100	101	first strand
Strand 2	A	229	237	parallel
Strand 3	A	176	184	anti-parallel
Strand 4	A	256	259	anti-parallel
Strand 5	A	120	122	anti-parallel

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There are 5 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	100	101	first strand
Strand 2	A	229	237	parallel
Strand 3	A	176	184	anti-parallel
Strand 4	A	251	254	anti-parallel
Strand 5	A	151	153	anti-parallel

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There are 2 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	130	131	first strand
Strand 2	A	155	156	anti-parallel

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There are 2 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	136	141	first strand
Strand 2	A	144	146	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	164	168	first strand
Strand 2	A	243	247	anti-parallel
Strand 3	A	202	205	anti-parallel
Strand 4	A	210	213	anti-parallel

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There are 2 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	281	283	first strand
Strand 2	A	286	288	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	B	4	7	first strand
Strand 2	B	18	24	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	68	73	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	58	60	first strand
Strand 2	B	45	51	anti-parallel
Strand 3	B	34	39	anti-parallel
Strand 4	B	92	97	anti-parallel
Strand 5	B	121	123	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	100	102	first strand
Strand 2	B	111	113	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	134	138	first strand
Strand 2	B	152	159	anti-parallel
Strand 3	B	190	196	anti-parallel
Strand 4	B	177	179	anti-parallel

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There are 4 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	134	138	first strand
Strand 2	B	152	159	anti-parallel
Strand 3	B	190	196	anti-parallel
Strand 4	B	183	184	anti-parallel

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There are 3 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	164	168	first strand
Strand 2	B	209	214	anti-parallel
Strand 3	B	219	224	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	C	4	7	first strand
Strand 2	C	19	25	anti-parallel
Strand 3	C	70	75	anti-parallel
Strand 4	C	62	67	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	53	54	first strand
Strand 2	C	44	49	anti-parallel
Strand 3	C	33	38	anti-parallel
Strand 4	C	85	90	anti-parallel
Strand 5	C	102	103	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	C	114	118	first strand
Strand 2	C	129	139	anti-parallel
Strand 3	C	173	182	anti-parallel
Strand 4	C	159	163	anti-parallel

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There are 3 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	145	150	first strand
Strand 2	C	192	197	anti-parallel
Strand 3	C	205	209	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	51	54	first strand
Strand 2	D	274	278	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	D	58	60	first strand
Strand 2	D	86	89	parallel
Strand 3	D	266	269	parallel

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There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	120	122	first strand
Strand 2	D	256	260	anti-parallel
Strand 3	D	175	184	anti-parallel
Strand 4	D	251	254	anti-parallel
Strand 5	D	151	153	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	120	122	first strand
Strand 2	D	256	260	anti-parallel
Strand 3	D	175	184	anti-parallel
Strand 4	D	229	237	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	130	131	first strand
Strand 2	D	155	156	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	136	141	first strand
Strand 2	D	144	146	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	164	168	first strand
Strand 2	D	243	247	anti-parallel
Strand 3	D	202	205	anti-parallel
Strand 4	D	210	213	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	286	287	first strand
Strand 2	D	281	283	anti-parallel
Strand 3	D	302	303	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	5	7	first strand
Strand 2	E	18	23	anti-parallel
Strand 3	E	78	83	anti-parallel
Strand 4	E	68	73	anti-parallel

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There are 6 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	11	12	first strand
Strand 2	E	121	125	parallel
Strand 3	E	92	97	anti-parallel
Strand 4	E	34	39	anti-parallel
Strand 5	E	45	51	anti-parallel
Strand 6	E	58	60	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	100	102	first strand
Strand 2	E	111	113	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	E	134	138	first strand
Strand 2	E	149	159	anti-parallel
Strand 3	E	190	199	anti-parallel
Strand 4	E	177	179	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	134	138	first strand
Strand 2	E	149	159	anti-parallel
Strand 3	E	190	199	anti-parallel
Strand 4	E	183	184	anti-parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	165	168	first strand
Strand 2	E	209	214	anti-parallel
Strand 3	E	219	224	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	F	4	7	first strand
Strand 2	F	19	25	anti-parallel
Strand 3	F	70	75	anti-parallel
Strand 4	F	62	67	anti-parallel

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There are 2 strands in AD7 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	103	105	parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	53	54	first strand
Strand 2	F	44	49	anti-parallel
Strand 3	F	33	38	anti-parallel
Strand 4	F	85	90	anti-parallel

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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	114	118	first strand
Strand 2	F	129	139	anti-parallel
Strand 3	F	173	182	anti-parallel
Strand 4	F	159	163	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	154	155	first strand
Strand 2	F	145	150	anti-parallel
Strand 3	F	192	197	anti-parallel
Strand 4	F	205	209	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: 6XPR

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