Analysis of interatomic Contacts of Structural Units in PDB entry:
9U9Y

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 9U9Y entry

There are 3 chains in PDB entry 9U9Y (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 42	ALA 546
B	LEU 14	GLU 547
H	MET 1	ASN 212

There are 54 helices in PDB entry 9U9Y. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	42	49	Right-handed alpha
Helix 2	AA2	A	95	119	Right-handed alpha
Helix 3	AA3	A	178	189	Right-handed alpha
Helix 4	AA4	A	204	209	Right-handed 310
Helix 5	AA5	A	224	228	Right-handed 310
Helix 6	AA6	A	231	235	Right-handed 310
Helix 7	AA7	A	238	253	Right-handed alpha
Helix 8	AA8	A	311	326	Right-handed alpha
Helix 9	AA9	A	355	357	Right-handed 310
Helix 10	AB1	A	358	379	Right-handed alpha
Helix 11	AB2	A	384	388	Right-handed 310
Helix 12	AB3	A	402	417	Right-handed alpha
Helix 13	AB4	A	428	433	Right-handed alpha
Helix 14	AB5	A	434	435	Right-handed 310
Helix 15	AB6	A	436	438	Right-handed 310
Helix 16	AB7	A	465	473	Right-handed alpha
Helix 17	AB8	A	488	500	Right-handed alpha
Helix 18	AB9	A	508	516	Right-handed alpha
Helix 19	AC1	A	522	546	Right-handed alpha
Helix 20	AC2	B	15	20	Right-handed alpha
Helix 21	AC3	B	43	49	Right-handed alpha
Helix 22	AC4	B	98	119	Right-handed alpha
Helix 23	AC5	B	176	193	Right-handed alpha
Helix 24	AC6	B	204	208	Right-handed 310
Helix 25	AC7	B	224	230	Right-handed 310
Helix 26	AC8	B	238	253	Right-handed alpha
Helix 27	AC9	B	311	326	Right-handed alpha
Helix 28	AD1	B	355	357	Right-handed 310
Helix 29	AD2	B	360	379	Right-handed alpha
Helix 30	AD3	B	384	388	Right-handed 310
Helix 31	AD4	B	402	417	Right-handed alpha
Helix 32	AD5	B	428	433	Right-handed alpha
Helix 33	AD6	B	434	435	Right-handed 310
Helix 34	AD7	B	436	438	Right-handed 310
Helix 35	AD8	B	465	473	Right-handed alpha
Helix 36	AD9	B	483	486	Right-handed 310
Helix 37	AE1	B	487	499	Right-handed alpha
Helix 38	AE2	B	504	519	Right-handed alpha
Helix 39	AE3	B	522	547	Right-handed alpha
Helix 40	AE4	H	10	16	Right-handed 310
Helix 41	AE5	H	22	26	Right-handed 310
Helix 42	AE6	H	27	30	Right-handed 310
Helix 43	AE7	H	31	40	Right-handed alpha
Helix 44	AE8	H	64	68	Right-handed 310
Helix 45	AE9	H	70	72	Right-handed 310
Helix 46	AF1	H	89	97	Right-handed alpha
Helix 47	AF2	H	102	106	Right-handed 310
Helix 48	AF3	H	113	116	Right-handed 310
Helix 49	AF4	H	134	147	Right-handed alpha
Helix 50	AF5	H	152	166	Right-handed alpha
Helix 51	AF6	H	166	176	Right-handed alpha
Helix 52	AF7	H	181	196	Right-handed alpha
Helix 53	AF8	H	197	199	Right-handed 310
Helix 54	AF9	H	201	210	Right-handed alpha

There are 10 sheets in PDB entry 9U9Y. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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	52	first strand
Strand 2	A	58	59	anti-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	A	77	83	first strand
Strand 2	A	64	74	anti-parallel
Strand 3	A	143	150	anti-parallel
Strand 4	A	154	159	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	199	203	first strand
Strand 2	A	390	394	parallel
Strand 3	A	421	425	parallel
Strand 4	A	88	92	parallel
Strand 5	A	440	442	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	329	335	first strand
Strand 2	A	342	347	anti-parallel
Strand 3	A	350	353	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	B	50	52	first strand
Strand 2	B	58	60	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	77	83	first strand
Strand 2	B	64	74	anti-parallel
Strand 3	B	141	150	anti-parallel
Strand 4	B	158	164	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	203	first strand
Strand 2	B	390	395	parallel
Strand 3	B	421	425	parallel
Strand 4	B	88	92	parallel
Strand 5	B	440	442	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	B	329	333	first strand
Strand 2	B	344	347	anti-parallel
Strand 3	B	350	353	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	53	57	first strand
Strand 2	H	74	78	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	118	120	first strand
Strand 2	H	126	128	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: 9U9Y

Analysis of interatomic Contacts of Structural Units in PDB entry:
9U9Y