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

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 9XIY entry

There are 6 chains in PDB entry 9XIY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 1	VAL 359
B	GLU 3	ASN 340
C	ALA 7	GLU 63
D	ASP 1	LEU 235
L	VAL 1	ASN 7
R	CYS 23	LEU 306

There are 34 helices in PDB entry 9XIY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	5	36	Right-handed alpha
Helix 2	AA2	A	51	64	Right-handed alpha
Helix 3	AA3	A	68	98	Right-handed alpha
Helix 4	AA4	A	106	113	Right-handed alpha
Helix 5	AA5	A	125	137	Right-handed alpha
Helix 6	AA6	A	138	146	Right-handed alpha
Helix 7	AA7	A	147	151	Right-handed 310
Helix 8	AA8	A	156	163	Right-handed alpha
Helix 9	AA9	A	164	169	Right-handed alpha
Helix 10	AB1	A	175	180	Right-handed alpha
Helix 11	AB2	A	212	221	Right-handed 310
Helix 12	AB3	A	246	260	Right-handed alpha
Helix 13	AB4	A	275	286	Right-handed alpha
Helix 14	AB5	A	287	291	Right-handed 310
Helix 15	AB6	A	302	315	Right-handed alpha
Helix 16	AB7	A	332	336	Right-handed 310
Helix 17	AB8	A	337	356	Right-handed alpha
Helix 18	AB9	B	4	26	Right-handed alpha
Helix 19	AC1	B	29	34	Right-handed alpha
Helix 20	AC2	C	8	24	Right-handed alpha
Helix 21	AC3	C	29	44	Right-handed alpha
Helix 22	AC4	D	28	32	Right-handed 310
Helix 23	AC5	L	2	7	Right-handed alpha
Helix 24	AC6	R	25	58	Right-handed alpha
Helix 25	AC7	R	66	85	Right-handed alpha
Helix 26	AC8	R	85	96	Right-handed alpha
Helix 27	AC9	R	100	136	Right-handed alpha
Helix 28	AD1	R	140	164	Right-handed alpha
Helix 29	AD2	R	183	197	Right-handed alpha
Helix 30	AD3	R	197	218	Right-handed alpha
Helix 31	AD4	R	222	255	Right-handed alpha
Helix 32	AD5	R	262	282	Right-handed alpha
Helix 33	AD6	R	286	292	Right-handed alpha
Helix 34	AD7	R	298	306	Right-handed alpha

There are 14 sheets in PDB entry 9XIY. 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,

There are 6 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	190	196	first strand
Strand 2	A	199	205	anti-parallel
Strand 3	A	39	46	parallel
Strand 4	A	225	231	parallel
Strand 5	A	268	274	parallel
Strand 6	A	324	328	parallel

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There are 4 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	47	51	first strand
Strand 2	B	336	339	anti-parallel
Strand 3	B	327	329	anti-parallel
Strand 4	B	319	320	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	B	58	63	first strand
Strand 2	B	69	74	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	89	94	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	100	105	first strand
Strand 2	B	111	116	anti-parallel
Strand 3	B	121	125	anti-parallel
Strand 4	B	134	139	anti-parallel

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There are 4 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	146	153	first strand
Strand 2	B	156	161	anti-parallel
Strand 3	B	165	170	anti-parallel
Strand 4	B	176	181	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	B	187	192	first strand
Strand 2	B	198	203	anti-parallel
Strand 3	B	207	212	anti-parallel
Strand 4	B	218	223	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	B	229	234	first strand
Strand 2	B	240	245	anti-parallel
Strand 3	B	249	254	anti-parallel
Strand 4	B	259	265	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	B	275	278	first strand
Strand 2	B	284	288	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	304	308	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	D	3	7	first strand
Strand 2	D	18	25	anti-parallel
Strand 3	D	78	83	anti-parallel
Strand 4	D	68	69	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	D	3	7	first strand
Strand 2	D	18	25	anti-parallel
Strand 3	D	78	83	anti-parallel
Strand 4	D	72	73	anti-parallel

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There are 6 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	11	12	first strand
Strand 2	D	115	119	parallel
Strand 3	D	92	95	anti-parallel
Strand 4	D	35	39	anti-parallel
Strand 5	D	45	51	anti-parallel
Strand 6	D	58	60	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	134	136	first strand
Strand 2	D	232	234	parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	143	148	first strand
Strand 2	D	199	204	anti-parallel
Strand 3	D	191	195	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	D	182	183	first strand
Strand 2	D	173	178	anti-parallel
Strand 3	D	162	167	anti-parallel
Strand 4	D	217	219	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: 9XIY

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