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

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 9AYR entry

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

Chain ID	Initial residue	Terminal residue
A	MET 37	UNK 1056
B	MET 1	TRP 663
C	LEU 8	GLU 206

There are 32 helices in PDB entry 9AYR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	105	113	Right-handed alpha
Helix 2	AA2	A	168	177	Right-handed alpha
Helix 3	AA3	A	545	548	Right-handed 310
Helix 4	AA4	A	596	599	Right-handed 310
Helix 5	AA5	A	617	622	Right-handed 310
Helix 6	AA6	A	708	716	Right-handed 310
Helix 7	AA7	A	777	784	Right-handed alpha
Helix 8	AA8	A	830	841	Right-handed alpha
Helix 9	AA9	A	847	853	Right-handed alpha
Helix 10	AB1	A	857	863	Right-handed alpha
Helix 11	AB2	A	865	871	Right-handed alpha
Helix 12	AB3	A	876	886	Right-handed alpha
Helix 13	AB4	A	900	913	Right-handed alpha
Helix 14	AB5	A	918	926	Right-handed alpha
Helix 15	AB6	A	929	941	Right-handed alpha
Helix 16	AB7	A	942	954	Right-handed alpha
Helix 17	AB8	A	1000	1015	Right-handed alpha
Helix 18	AB9	A	1020	1039	Right-handed alpha
Helix 19	AC1	A	1048	1056	Right-handed alpha
Helix 20	AC2	B	44	49	Right-handed 310
Helix 21	AC3	B	124	129	Right-handed 310
Helix 22	AC4	B	380	390	Right-handed alpha
Helix 23	AC5	B	399	409	Right-handed alpha
Helix 24	AC6	B	452	460	Right-handed alpha
Helix 25	AC7	B	461	463	Right-handed 310
Helix 26	AC8	B	546	549	Right-handed 310
Helix 27	AC9	C	24	31	Right-handed alpha
Helix 28	AD1	C	75	83	Right-handed alpha
Helix 29	AD2	C	94	100	Right-handed alpha
Helix 30	AD3	C	100	111	Right-handed alpha
Helix 31	AD4	C	135	147	Right-handed alpha
Helix 32	AD5	C	161	173	Right-handed alpha

There are 25 sheets in PDB entry 9AYR. 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,

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	46	49	first strand
Strand 2	A	476	479	anti-parallel
Strand 3	A	468	472	anti-parallel
Strand 4	A	458	463	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	70	74	first strand
Strand 2	A	79	83	anti-parallel
Strand 3	A	88	92	anti-parallel
Strand 4	A	97	101	anti-parallel
Strand 5	B	631	636	anti-parallel
Strand 6	B	622	628	anti-parallel

Back to list of sheets
Back to top of page

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	A	115	120	first strand
Strand 2	A	147	153	anti-parallel
Strand 3	A	161	164	anti-parallel
Strand 4	A	248	251	anti-parallel

Back to list of sheets
Back to top of page

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	A	157	158	first strand
Strand 2	A	255	256	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	216	218	first strand
Strand 2	A	206	209	anti-parallel
Strand 3	B	639	643	parallel
Strand 4	B	601	615	anti-parallel
Strand 5	B	596	597	anti-parallel

Back to list of sheets
Back to top of page

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	562	570	first strand
Strand 2	B	529	544	anti-parallel
Strand 3	B	601	615	anti-parallel
Strand 4	B	646	650	anti-parallel

Back to list of sheets
Back to top of page

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	A	263	270	first strand
Strand 2	A	278	286	anti-parallel
Strand 3	A	289	295	anti-parallel
Strand 4	A	300	307	anti-parallel

Back to list of sheets
Back to top of page

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	A	311	316	first strand
Strand 2	A	321	325	anti-parallel
Strand 3	A	335	339	anti-parallel
Strand 4	A	344	348	anti-parallel

Back to list of sheets
Back to top of page

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	A	357	363	first strand
Strand 2	A	366	371	anti-parallel
Strand 3	A	375	379	anti-parallel
Strand 4	A	384	389	anti-parallel

Back to list of sheets
Back to top of page

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	A	397	400	first strand
Strand 2	A	406	409	anti-parallel
Strand 3	A	416	419	anti-parallel
Strand 4	A	425	428	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	499	503	first strand
Strand 2	A	507	511	anti-parallel
Strand 3	A	525	528	anti-parallel

Back to list of sheets
Back to top of page

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	A	538	543	first strand
Strand 2	A	550	554	anti-parallel
Strand 3	A	559	564	anti-parallel
Strand 4	A	569	574	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	578	583	first strand
Strand 2	A	589	594	anti-parallel
Strand 3	A	601	606	anti-parallel
Strand 4	A	624	627	anti-parallel

Back to list of sheets
Back to top of page

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	A	634	641	first strand
Strand 2	A	665	675	anti-parallel
Strand 3	A	680	687	anti-parallel
Strand 4	A	696	701	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	718	722	first strand
Strand 2	A	725	729	anti-parallel
Strand 3	A	734	737	anti-parallel
Strand 4	A	747	751	anti-parallel

Back to list of sheets
Back to top of page

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	A	754	757	first strand
Strand 2	A	767	769	anti-parallel
Strand 3	A	772	775	anti-parallel
Strand 4	A	789	792	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	799	803	first strand
Strand 2	A	808	815	anti-parallel
Strand 3	A	822	829	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	5	12	first strand
Strand 2	B	15	21	anti-parallel
Strand 3	B	33	40	anti-parallel
Strand 4	B	258	264	anti-parallel
Strand 5	B	337	339	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	25	26	first strand
Strand 2	B	301	311	parallel
Strand 3	B	282	294	anti-parallel
Strand 4	B	131	147	anti-parallel
Strand 5	B	245	253	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	25	26	first strand
Strand 2	B	301	311	parallel
Strand 3	B	282	294	anti-parallel
Strand 4	B	131	147	anti-parallel
Strand 5	B	234	241	anti-parallel
Strand 6	B	331	332	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	320	322	first strand
Strand 2	B	479	481	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	577	582	first strand
Strand 2	B	515	520	anti-parallel
Strand 3	B	497	504	anti-parallel
Strand 4	B	489	494	anti-parallel
Strand 5	C	198	200	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	509	510	first strand
Strand 2	B	653	654	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	586	587	first strand
Strand 2	B	590	591	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	48	54	first strand
Strand 2	C	57	63	anti-parallel
Strand 3	C	10	14	parallel
Strand 4	C	85	91	parallel
Strand 5	C	120	124	parallel
Strand 6	C	150	153	parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

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

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