Analysis of interatomic Contacts of Structural Units in PDB entry:
9XNP

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 9XNP entry

There are 2 chains in PDB entry 9XNP (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	LYS 3	GLN 585
C	MET 1	LEU 573

There are 63 helices in PDB entry 9XNP. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	4	16	Right-handed alpha
Helix 2	AA2	D	17	21	Right-handed 310
Helix 3	AA3	D	22	30	Right-handed alpha
Helix 4	AA4	D	33	56	Right-handed alpha
Helix 5	AA5	D	58	61	Right-handed 310
Helix 6	AA6	D	62	110	Right-handed alpha
Helix 7	AA7	D	110	115	Right-handed alpha
Helix 8	AA8	D	122	127	Right-handed alpha
Helix 9	AA9	D	130	132	Right-handed 310
Helix 10	AB1	D	133	139	Right-handed alpha
Helix 11	AB2	D	139	147	Right-handed alpha
Helix 12	AB3	D	149	159	Right-handed alpha
Helix 13	AB4	D	162	171	Right-handed alpha
Helix 14	AB5	D	175	194	Right-handed alpha
Helix 15	AB6	D	203	211	Right-handed alpha
Helix 16	AB7	D	211	219	Right-handed alpha
Helix 17	AB8	D	223	240	Right-handed alpha
Helix 18	AB9	D	242	247	Right-handed alpha
Helix 19	AC1	D	249	267	Right-handed alpha
Helix 20	AC2	D	269	274	Right-handed alpha
Helix 21	AC3	D	286	297	Right-handed alpha
Helix 22	AC4	D	298	300	Right-handed 310
Helix 23	AC5	D	301	310	Right-handed alpha
Helix 24	AC6	D	311	320	Right-handed alpha
Helix 25	AC7	D	321	328	Right-handed alpha
Helix 26	AC8	D	389	398	Right-handed alpha
Helix 27	AC9	D	417	422	Right-handed alpha
Helix 28	AD1	D	438	444	Right-handed alpha
Helix 29	AD2	D	451	462	Right-handed alpha
Helix 30	AD3	D	473	477	Right-handed 310
Helix 31	AD4	D	487	499	Right-handed alpha
Helix 32	AD5	D	517	532	Right-handed alpha
Helix 33	AD6	D	566	571	Right-handed alpha
Helix 34	AD7	D	578	583	Right-handed alpha
Helix 35	AD8	C	4	12	Right-handed alpha
Helix 36	AD9	C	14	19	Right-handed alpha
Helix 37	AE1	C	22	44	Right-handed alpha
Helix 38	AE2	C	64	87	Right-handed alpha
Helix 39	AE3	C	90	104	Right-handed alpha
Helix 40	AE4	C	105	107	Right-handed 310
Helix 41	AE5	C	119	128	Right-handed alpha
Helix 42	AE6	C	129	131	Right-handed 310
Helix 43	AE7	C	132	156	Right-handed alpha
Helix 44	AE8	C	159	174	Right-handed alpha
Helix 45	AE9	C	176	183	Right-handed alpha
Helix 46	AF1	C	186	209	Right-handed alpha
Helix 47	AF2	C	209	216	Right-handed alpha
Helix 48	AF3	C	223	240	Right-handed alpha
Helix 49	AF4	C	245	254	Right-handed alpha
Helix 50	AF5	C	255	267	Right-handed alpha
Helix 51	AF6	C	278	290	Right-handed alpha
Helix 52	AF7	C	291	293	Right-handed 310
Helix 53	AF8	C	298	302	Right-handed 310
Helix 54	AF9	C	304	318	Right-handed alpha
Helix 55	AG1	C	378	383	Right-handed alpha
Helix 56	AG2	C	403	407	Right-handed 310
Helix 57	AG3	C	408	413	Right-handed alpha
Helix 58	AG4	C	431	436	Right-handed alpha
Helix 59	AG5	C	444	453	Right-handed alpha
Helix 60	AG6	C	462	466	Right-handed 310
Helix 61	AG7	C	479	492	Right-handed alpha
Helix 62	AG8	C	506	520	Right-handed alpha
Helix 63	AG9	C	564	572	Right-handed alpha

There are 8 sheets in PDB entry 9XNP. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	D	350	351	first strand
Strand 2	D	372	373	anti-parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	357	358	first strand
Strand 2	D	364	366	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	D	378	381	first strand
Strand 2	D	536	540	parallel
Strand 3	D	506	510	parallel
Strand 4	D	425	428	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	D	407	408	first strand
Strand 2	D	411	412	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	D	555	556	first strand
Strand 2	D	561	563	anti-parallel

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There are 3 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	356	357	first strand
Strand 2	C	339	346	anti-parallel
Strand 3	C	362	363	anti-parallel

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There are 3 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	356	357	first strand
Strand 2	C	339	346	anti-parallel
Strand 3	C	394	399	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	C	417	419	first strand
Strand 2	C	495	498	parallel
Strand 3	C	525	528	parallel
Strand 4	C	368	370	parallel
Strand 5	C	541	545	parallel
Strand 6	C	550	554	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: 9XNP

Analysis of interatomic Contacts of Structural Units in PDB entry:
9XNP