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

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 9XYI entry

There are 4 chains in PDB entry 9XYI (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 46	LYS 669
B	ALA 46	LYS 669
C	ALA 46	CYS 668
D	A 1	A 6

There are 58 helices in PDB entry 9XYI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	124	139	Right-handed alpha
Helix 2	AA2	A	140	142	Right-handed 310
Helix 3	AA3	A	164	180	Right-handed alpha
Helix 4	AA4	A	205	210	Right-handed alpha
Helix 5	AA5	A	222	224	Right-handed 310
Helix 6	AA6	A	237	266	Right-handed alpha
Helix 7	AA7	A	280	301	Right-handed alpha
Helix 8	AA8	A	305	328	Right-handed alpha
Helix 9	AA9	A	332	356	Right-handed alpha
Helix 10	AB1	A	401	406	Right-handed 310
Helix 11	AB2	A	430	435	Right-handed 310
Helix 12	AB3	A	444	459	Right-handed alpha
Helix 13	AB4	A	460	462	Right-handed 310
Helix 14	AB5	A	482	499	Right-handed alpha
Helix 15	AB6	A	534	540	Right-handed alpha
Helix 16	AB7	A	567	593	Right-handed alpha
Helix 17	AB8	A	613	622	Right-handed alpha
Helix 18	AB9	A	625	635	Right-handed alpha
Helix 19	AC1	A	653	669	Right-handed alpha
Helix 20	AC2	B	115	122	Right-handed alpha
Helix 21	AC3	B	124	139	Right-handed alpha
Helix 22	AC4	B	164	180	Right-handed alpha
Helix 23	AC5	B	205	210	Right-handed alpha
Helix 24	AC6	B	237	267	Right-handed alpha
Helix 25	AC7	B	280	301	Right-handed alpha
Helix 26	AC8	B	305	328	Right-handed alpha
Helix 27	AC9	B	332	356	Right-handed alpha
Helix 28	AD1	B	402	407	Right-handed alpha
Helix 29	AD2	B	410	415	Right-handed alpha
Helix 30	AD3	B	430	435	Right-handed 310
Helix 31	AD4	B	444	459	Right-handed alpha
Helix 32	AD5	B	482	499	Right-handed alpha
Helix 33	AD6	B	534	540	Right-handed alpha
Helix 34	AD7	B	568	593	Right-handed alpha
Helix 35	AD8	B	613	622	Right-handed alpha
Helix 36	AD9	B	625	635	Right-handed alpha
Helix 37	AE1	B	653	669	Right-handed alpha
Helix 38	AE2	C	117	122	Right-handed alpha
Helix 39	AE3	C	124	139	Right-handed alpha
Helix 40	AE4	C	140	142	Right-handed 310
Helix 41	AE5	C	164	180	Right-handed alpha
Helix 42	AE6	C	205	211	Right-handed alpha
Helix 43	AE7	C	222	224	Right-handed 310
Helix 44	AE8	C	237	267	Right-handed alpha
Helix 45	AE9	C	280	300	Right-handed alpha
Helix 46	AF1	C	305	328	Right-handed alpha
Helix 47	AF2	C	332	356	Right-handed alpha
Helix 48	AF3	C	401	405	Right-handed 310
Helix 49	AF4	C	409	417	Right-handed alpha
Helix 50	AF5	C	430	435	Right-handed 310
Helix 51	AF6	C	444	459	Right-handed alpha
Helix 52	AF7	C	460	462	Right-handed 310
Helix 53	AF8	C	482	499	Right-handed alpha
Helix 54	AF9	C	534	541	Right-handed alpha
Helix 55	AG1	C	567	593	Right-handed alpha
Helix 56	AG2	C	613	622	Right-handed alpha
Helix 57	AG3	C	625	635	Right-handed alpha
Helix 58	AG4	C	653	668	Right-handed alpha

There are 14 sheets in PDB entry 9XYI. 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	47	51	first strand
Strand 2	A	54	59	anti-parallel
Strand 3	A	69	75	anti-parallel
Strand 4	A	78	86	anti-parallel
Strand 5	A	150	158	anti-parallel
Strand 6	A	98	103	parallel

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There are 8 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	199	202	first strand
Strand 2	A	189	196	anti-parallel
Strand 3	A	214	221	anti-parallel
Strand 4	A	225	236	anti-parallel
Strand 5	A	554	561	anti-parallel
Strand 6	A	543	549	anti-parallel
Strand 7	A	507	517	anti-parallel
Strand 8	A	524	531	anti-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	370	374	first strand
Strand 2	A	382	388	anti-parallel
Strand 3	A	391	400	anti-parallel
Strand 4	A	469	478	anti-parallel
Strand 5	A	423	428	parallel

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There are 3 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	606	611	first strand
Strand 2	A	646	651	anti-parallel
Strand 3	A	638	641	anti-parallel

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There are 6 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	47	51	first strand
Strand 2	B	54	59	anti-parallel
Strand 3	B	69	75	anti-parallel
Strand 4	B	78	86	anti-parallel
Strand 5	B	150	158	anti-parallel
Strand 6	B	98	103	parallel

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There are 8 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	199	202	first strand
Strand 2	B	189	196	anti-parallel
Strand 3	B	214	221	anti-parallel
Strand 4	B	225	236	anti-parallel
Strand 5	B	554	561	anti-parallel
Strand 6	B	543	549	anti-parallel
Strand 7	B	507	517	anti-parallel
Strand 8	B	524	531	anti-parallel

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There are 5 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	199	202	first strand
Strand 2	B	189	196	anti-parallel
Strand 3	B	214	221	anti-parallel
Strand 4	B	225	236	anti-parallel
Strand 5	B	566	567	anti-parallel

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There are 5 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	370	374	first strand
Strand 2	B	382	388	anti-parallel
Strand 3	B	391	400	anti-parallel
Strand 4	B	469	478	anti-parallel
Strand 5	B	423	428	parallel

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There are 3 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	606	611	first strand
Strand 2	B	646	651	anti-parallel
Strand 3	B	638	641	anti-parallel

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There are 6 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	47	51	first strand
Strand 2	C	54	59	anti-parallel
Strand 3	C	69	75	anti-parallel
Strand 4	C	78	86	anti-parallel
Strand 5	C	150	158	anti-parallel
Strand 6	C	98	103	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	C	106	107	first strand
Strand 2	C	112	113	anti-parallel

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There are 8 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	199	202	first strand
Strand 2	C	189	196	anti-parallel
Strand 3	C	214	221	anti-parallel
Strand 4	C	225	236	anti-parallel
Strand 5	C	554	561	anti-parallel
Strand 6	C	543	549	anti-parallel
Strand 7	C	507	517	anti-parallel
Strand 8	C	524	531	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	370	374	first strand
Strand 2	C	382	388	anti-parallel
Strand 3	C	391	400	anti-parallel
Strand 4	C	469	478	anti-parallel
Strand 5	C	423	428	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	C	606	611	first strand
Strand 2	C	646	651	anti-parallel
Strand 3	C	638	641	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: 9XYI

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