Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y9F

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 9Y9F entry

There are 4 chains in PDB entry 9Y9F (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 44	PRO 729
B	GLY 44	PRO 729
C	GLY 44	PRO 729
D	GLY 44	PRO 729

There are104 helices in PDB entry 9Y9F. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	87	89	Right-handed 310
Helix 2	AA2	A	98	105	Right-handed alpha
Helix 3	AA3	A	181	209	Right-handed alpha
Helix 4	AA4	A	210	221	Right-handed alpha
Helix 5	AA5	A	222	239	Right-handed alpha
Helix 6	AA6	A	239	265	Right-handed alpha
Helix 7	AA7	A	268	284	Right-handed alpha
Helix 8	AA8	A	285	294	Right-handed alpha
Helix 9	AA9	A	294	302	Right-handed alpha
Helix 10	AB1	A	302	329	Right-handed alpha
Helix 11	AB2	A	337	349	Right-handed alpha
Helix 12	AB3	A	355	368	Right-handed alpha
Helix 13	AB4	A	372	376	Right-handed 310
Helix 14	AB5	A	381	383	Right-handed 310
Helix 15	AB6	A	393	404	Right-handed alpha
Helix 16	AB7	A	425	428	Right-handed 310
Helix 17	AB8	A	431	435	Right-handed 310
Helix 18	AB9	A	437	446	Right-handed alpha
Helix 19	AC1	A	457	468	Right-handed alpha
Helix 20	AC2	A	496	504	Right-handed alpha
Helix 21	AC3	A	547	561	Right-handed alpha
Helix 22	AC4	A	571	580	Right-handed alpha
Helix 23	AC5	A	641	646	Right-handed alpha
Helix 24	AC6	A	713	728	Right-handed alpha
Helix 25	AC7	B	82	86	Right-handed 310
Helix 26	AC8	B	87	89	Right-handed 310
Helix 27	AC9	B	98	105	Right-handed alpha
Helix 28	AD1	B	181	209	Right-handed alpha
Helix 29	AD2	B	210	220	Right-handed alpha
Helix 30	AD3	B	222	238	Right-handed alpha
Helix 31	AD4	B	238	265	Right-handed alpha
Helix 32	AD5	B	270	284	Right-handed alpha
Helix 33	AD6	B	285	294	Right-handed alpha
Helix 34	AD7	B	294	302	Right-handed alpha
Helix 35	AD8	B	302	313	Right-handed alpha
Helix 36	AD9	B	313	329	Right-handed alpha
Helix 37	AE1	B	337	349	Right-handed alpha
Helix 38	AE2	B	355	368	Right-handed alpha
Helix 39	AE3	B	372	376	Right-handed 310
Helix 40	AE4	B	393	404	Right-handed alpha
Helix 41	AE5	B	425	429	Right-handed 310
Helix 42	AE6	B	431	435	Right-handed 310
Helix 43	AE7	B	438	446	Right-handed alpha
Helix 44	AE8	B	457	468	Right-handed alpha
Helix 45	AE9	B	496	505	Right-handed alpha
Helix 46	AF1	B	529	531	Right-handed 310
Helix 47	AF2	B	532	537	Right-handed alpha
Helix 48	AF3	B	547	561	Right-handed alpha
Helix 49	AF4	B	571	581	Right-handed alpha
Helix 50	AF5	B	597	601	Right-handed 310
Helix 51	AF6	B	641	646	Right-handed alpha
Helix 52	AF7	B	713	728	Right-handed alpha
Helix 53	AF8	C	87	89	Right-handed 310
Helix 54	AF9	C	98	105	Right-handed alpha
Helix 55	AG1	C	181	209	Right-handed alpha
Helix 56	AG2	C	210	221	Right-handed alpha
Helix 57	AG3	C	222	239	Right-handed alpha
Helix 58	AG4	C	239	265	Right-handed alpha
Helix 59	AG5	C	268	284	Right-handed alpha
Helix 60	AG6	C	285	294	Right-handed alpha
Helix 61	AG7	C	294	302	Right-handed alpha
Helix 62	AG8	C	302	329	Right-handed alpha
Helix 63	AG9	C	337	349	Right-handed alpha
Helix 64	AH1	C	355	368	Right-handed alpha
Helix 65	AH2	C	372	376	Right-handed 310
Helix 66	AH3	C	381	383	Right-handed 310
Helix 67	AH4	C	393	404	Right-handed alpha
Helix 68	AH5	C	425	428	Right-handed 310
Helix 69	AH6	C	431	435	Right-handed 310
Helix 70	AH7	C	437	446	Right-handed alpha
Helix 71	AH8	C	457	468	Right-handed alpha
Helix 72	AH9	C	496	504	Right-handed alpha
Helix 73	AI1	C	547	561	Right-handed alpha
Helix 74	AI2	C	571	580	Right-handed alpha
Helix 75	AI3	C	641	646	Right-handed alpha
Helix 76	AI4	C	713	728	Right-handed alpha
Helix 77	AI5	D	82	86	Right-handed 310
Helix 78	AI6	D	87	89	Right-handed 310
Helix 79	AI7	D	98	105	Right-handed alpha
Helix 80	AI8	D	181	209	Right-handed alpha
Helix 81	AI9	D	210	220	Right-handed alpha
Helix 82	AJ1	D	222	238	Right-handed alpha
Helix 83	AJ2	D	238	265	Right-handed alpha
Helix 84	AJ3	D	270	284	Right-handed alpha
Helix 85	AJ4	D	285	294	Right-handed alpha
Helix 86	AJ5	D	294	302	Right-handed alpha
Helix 87	AJ6	D	302	313	Right-handed alpha
Helix 88	AJ7	D	313	329	Right-handed alpha
Helix 89	AJ8	D	337	349	Right-handed alpha
Helix 90	AJ9	D	355	368	Right-handed alpha
Helix 91	AK1	D	372	376	Right-handed 310
Helix 92	AK2	D	393	404	Right-handed alpha
Helix 93	AK3	D	425	429	Right-handed 310
Helix 94	AK4	D	431	435	Right-handed 310
Helix 95	AK5	D	438	446	Right-handed alpha
Helix 96	AK6	D	457	468	Right-handed alpha
Helix 97	AK7	D	496	505	Right-handed alpha
Helix 98	AK8	D	529	531	Right-handed 310
Helix 99	AK9	D	532	537	Right-handed alpha
Helix 100	AL1	D	547	561	Right-handed alpha
Helix 101	AL2	D	571	581	Right-handed alpha
Helix 102	AL3	D	597	601	Right-handed 310
Helix 103	AL4	D	641	646	Right-handed alpha
Helix 104	AL5	D	713	728	Right-handed alpha

There are 36 sheets in PDB entry 9Y9F. 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,

There are 4 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	45	54	first strand
Strand 2	A	73	81	anti-parallel
Strand 3	A	129	136	anti-parallel
Strand 4	A	115	124	anti-parallel

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There are 5 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	66	69	anti-parallel
Strand 3	A	169	173	parallel
Strand 4	A	145	152	anti-parallel
Strand 5	A	91	95	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	58	60	first strand
Strand 2	A	66	69	anti-parallel
Strand 3	A	169	173	parallel
Strand 4	A	145	152	anti-parallel
Strand 5	A	161	162	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	A	378	379	first strand
Strand 2	A	487	495	anti-parallel
Strand 3	A	472	479	anti-parallel
Strand 4	A	450	453	parallel

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There are 3 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	386	387	first strand
Strand 2	A	407	411	parallel
Strand 3	A	418	423	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	A	585	588	first strand
Strand 2	A	706	712	anti-parallel
Strand 3	A	611	617	anti-parallel
Strand 4	A	637	639	anti-parallel

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There are 2 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	607	608	first strand
Strand 2	A	695	696	anti-parallel

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There are 3 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	629	633	first strand
Strand 2	A	620	624	anti-parallel
Strand 3	A	699	702	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	45	54	first strand
Strand 2	B	73	81	anti-parallel
Strand 3	B	129	136	anti-parallel
Strand 4	B	115	124	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	66	68	anti-parallel
Strand 3	B	169	173	parallel
Strand 4	B	145	152	anti-parallel
Strand 5	B	91	95	anti-parallel

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There are 5 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	58	60	first strand
Strand 2	B	66	68	anti-parallel
Strand 3	B	169	173	parallel
Strand 4	B	145	152	anti-parallel
Strand 5	B	161	162	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	378	379	first strand
Strand 2	B	487	495	anti-parallel
Strand 3	B	472	479	anti-parallel
Strand 4	B	450	453	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	B	386	387	first strand
Strand 2	B	407	411	parallel
Strand 3	B	418	423	anti-parallel

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There are 2 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	391	392	first strand
Strand 2	B	436	437	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	515	517	first strand
Strand 2	B	520	523	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	585	588	first strand
Strand 2	B	706	712	anti-parallel
Strand 3	B	611	617	anti-parallel
Strand 4	B	638	639	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	607	609	first strand
Strand 2	B	694	696	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	B	629	633	first strand
Strand 2	B	620	624	anti-parallel
Strand 3	B	699	702	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	C	45	54	first strand
Strand 2	C	73	81	anti-parallel
Strand 3	C	129	136	anti-parallel
Strand 4	C	115	124	anti-parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	58	60	first strand
Strand 2	C	66	69	anti-parallel
Strand 3	C	169	173	parallel
Strand 4	C	145	152	anti-parallel
Strand 5	C	91	95	anti-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	C	58	60	first strand
Strand 2	C	66	69	anti-parallel
Strand 3	C	169	173	parallel
Strand 4	C	145	152	anti-parallel
Strand 5	C	161	162	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	C	378	379	first strand
Strand 2	C	487	495	anti-parallel
Strand 3	C	472	479	anti-parallel
Strand 4	C	450	453	parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	386	387	first strand
Strand 2	C	407	411	parallel
Strand 3	C	418	423	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	585	588	first strand
Strand 2	C	706	712	anti-parallel
Strand 3	C	611	617	anti-parallel
Strand 4	C	637	639	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	607	608	first strand
Strand 2	C	695	696	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	C	629	633	first strand
Strand 2	C	620	624	anti-parallel
Strand 3	C	699	702	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	D	45	54	first strand
Strand 2	D	73	81	anti-parallel
Strand 3	D	129	136	anti-parallel
Strand 4	D	115	124	anti-parallel

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There are 5 strands in AD1 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	66	68	anti-parallel
Strand 3	D	169	173	parallel
Strand 4	D	145	152	anti-parallel
Strand 5	D	91	95	anti-parallel

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There are 5 strands in AD2 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	66	68	anti-parallel
Strand 3	D	169	173	parallel
Strand 4	D	145	152	anti-parallel
Strand 5	D	161	162	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	D	378	379	first strand
Strand 2	D	487	495	anti-parallel
Strand 3	D	472	479	anti-parallel
Strand 4	D	450	453	parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	386	387	first strand
Strand 2	D	407	411	parallel
Strand 3	D	418	423	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	391	392	first strand
Strand 2	D	436	437	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	515	517	first strand
Strand 2	D	520	523	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	585	588	first strand
Strand 2	D	706	712	anti-parallel
Strand 3	D	611	617	anti-parallel
Strand 4	D	638	639	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	607	609	first strand
Strand 2	D	694	696	anti-parallel

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There are 3 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	629	633	first strand
Strand 2	D	620	624	anti-parallel
Strand 3	D	699	702	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: 9Y9F

Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y9F