Analysis of interatomic Contacts of Structural Units in PDB entry:
3O9V

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 3O9V entry

There are 4 chains in PDB entry 3O9V (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 40	PRO 766
B	HIS 34	PRO 766
C	ARG 40	PRO 766
D	ARG 40	PRO 766

There are 69 helices in PDB entry 3O9V. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	44	51	Right-handed alpha
Helix 2	2	A	200	207	Right-handed alpha
Helix 3	3	A	274	276	Right-handed 310
Helix 4	4	A	290	295	Right-handed alpha
Helix 5	5	A	341	344	Right-handed 310
Helix 6	6	A	421	425	Right-handed 310
Helix 7	7	A	497	504	Right-handed alpha
Helix 8	8	A	562	570	Right-handed alpha
Helix 9	9	A	587	592	Right-handed alpha
Helix 10	10	A	593	595	Right-handed 310
Helix 11	11	A	600	615	Right-handed alpha
Helix 12	12	A	630	641	Right-handed alpha
Helix 13	13	A	658	662	Right-handed 310
Helix 14	14	A	663	672	Right-handed alpha
Helix 15	15	A	679	686	Right-handed alpha
Helix 16	16	A	688	698	Right-handed 310
Helix 17	17	A	712	726	Right-handed alpha
Helix 18	18	A	744	763	Right-handed alpha
Helix 19	19	B	44	51	Right-handed alpha
Helix 20	20	B	200	207	Right-handed alpha
Helix 21	21	B	274	276	Right-handed 310
Helix 22	22	B	290	295	Right-handed alpha
Helix 23	23	B	341	344	Right-handed 310
Helix 24	24	B	421	425	Right-handed 310
Helix 25	25	B	497	504	Right-handed alpha
Helix 26	26	B	562	570	Right-handed alpha
Helix 27	27	B	587	592	Right-handed alpha
Helix 28	28	B	593	595	Right-handed 310
Helix 29	29	B	600	616	Right-handed alpha
Helix 30	30	B	630	641	Right-handed alpha
Helix 31	31	B	658	662	Right-handed 310
Helix 32	32	B	663	672	Right-handed alpha
Helix 33	33	B	679	686	Right-handed alpha
Helix 34	34	B	688	698	Right-handed 310
Helix 35	35	B	712	727	Right-handed alpha
Helix 36	36	B	744	763	Right-handed alpha
Helix 37	37	C	44	50	Right-handed alpha
Helix 38	38	C	200	206	Right-handed alpha
Helix 39	39	C	290	295	Right-handed alpha
Helix 40	40	C	421	425	Right-handed 310
Helix 41	41	C	497	504	Right-handed alpha
Helix 42	42	C	562	570	Right-handed alpha
Helix 43	43	C	587	592	Right-handed alpha
Helix 44	44	C	593	595	Right-handed 310
Helix 45	45	C	600	615	Right-handed alpha
Helix 46	46	C	630	641	Right-handed alpha
Helix 47	47	C	658	662	Right-handed 310
Helix 48	48	C	663	672	Right-handed alpha
Helix 49	49	C	679	686	Right-handed alpha
Helix 50	50	C	688	698	Right-handed 310
Helix 51	51	C	712	727	Right-handed alpha
Helix 52	52	C	744	763	Right-handed alpha
Helix 53	53	D	44	51	Right-handed alpha
Helix 54	54	D	200	206	Right-handed alpha
Helix 55	55	D	290	295	Right-handed alpha
Helix 56	56	D	341	344	Right-handed 310
Helix 57	57	D	421	425	Right-handed 310
Helix 58	58	D	497	505	Right-handed alpha
Helix 59	59	D	562	570	Right-handed alpha
Helix 60	60	D	587	592	Right-handed alpha
Helix 61	61	D	593	595	Right-handed 310
Helix 62	62	D	600	615	Right-handed alpha
Helix 63	63	D	630	641	Right-handed alpha
Helix 64	64	D	658	662	Right-handed 310
Helix 65	65	D	663	672	Right-handed alpha
Helix 66	66	D	679	686	Right-handed alpha
Helix 67	67	D	688	698	Right-handed 310
Helix 68	68	D	712	726	Right-handed alpha
Helix 69	69	D	744	763	Right-handed alpha

There are 52 sheets in PDB entry 3O9V. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK, AL, AM, AN, AO, AP, AQ, AR, AS, AT, AU, AV, AW, AX, AY, AZ,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	41	42	first strand
Strand 2	A	507	508	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	61	62	first strand
Strand 2	A	68	71	anti-parallel
Strand 3	A	76	77	anti-parallel
Strand 4	A	88	90	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	104	107	first strand
Strand 2	A	113	122	anti-parallel
Strand 3	A	128	136	anti-parallel
Strand 4	A	141	142	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	164	168	first strand
Strand 2	A	171	175	anti-parallel
Strand 3	A	183	184	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	194	196	first strand
Strand 2	A	222	229	anti-parallel
Strand 3	A	214	216	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	194	196	first strand
Strand 2	A	222	229	anti-parallel
Strand 3	A	265	272	anti-parallel
Strand 4	A	285	286	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	235	240	first strand
Strand 2	A	250	255	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	298	305	first strand
Strand 2	A	310	317	anti-parallel
Strand 3	A	322	330	anti-parallel
Strand 4	A	337	339	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	298	305	first strand
Strand 2	A	310	317	anti-parallel
Strand 3	A	322	330	anti-parallel
Strand 4	A	345	348	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	363	364	first strand
Strand 2	A	370	376	anti-parallel
Strand 3	A	382	388	anti-parallel
Strand 4	A	395	396	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	404	410	first strand
Strand 2	A	414	419	anti-parallel
Strand 3	A	430	435	anti-parallel
Strand 4	A	442	444	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	457	461	first strand
Strand 2	A	467	472	anti-parallel
Strand 3	A	479	484	anti-parallel
Strand 4	A	490	495	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	511	519	first strand
Strand 2	A	522	530	anti-parallel
Strand 3	A	574	578	anti-parallel
Strand 4	A	540	546	parallel
Strand 5	A	619	629	parallel
Strand 6	A	649	653	parallel
Strand 7	A	699	705	parallel
Strand 8	A	731	735	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	41	42	first strand
Strand 2	B	507	508	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	61	62	first strand
Strand 2	B	67	71	anti-parallel
Strand 3	B	76	80	anti-parallel
Strand 4	B	86	90	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	102	107	first strand
Strand 2	B	113	122	anti-parallel
Strand 3	B	128	136	anti-parallel
Strand 4	B	141	142	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	154	157	first strand
Strand 2	B	164	168	anti-parallel
Strand 3	B	171	175	anti-parallel
Strand 4	B	183	184	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	194	196	first strand
Strand 2	B	222	229	anti-parallel
Strand 3	B	214	216	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	194	196	first strand
Strand 2	B	222	229	anti-parallel
Strand 3	B	265	272	anti-parallel
Strand 4	B	284	286	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	235	240	first strand
Strand 2	B	250	255	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	298	307	first strand
Strand 2	B	310	317	anti-parallel
Strand 3	B	322	330	anti-parallel
Strand 4	B	337	339	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	298	307	first strand
Strand 2	B	310	317	anti-parallel
Strand 3	B	322	330	anti-parallel
Strand 4	B	345	348	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	363	364	first strand
Strand 2	B	370	376	anti-parallel
Strand 3	B	382	388	anti-parallel
Strand 4	B	395	396	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	404	410	first strand
Strand 2	B	414	419	anti-parallel
Strand 3	B	430	435	anti-parallel
Strand 4	B	438	444	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	457	461	first strand
Strand 2	B	467	472	anti-parallel
Strand 3	B	479	484	anti-parallel
Strand 4	B	490	495	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	511	519	first strand
Strand 2	B	522	530	anti-parallel
Strand 3	B	574	578	anti-parallel
Strand 4	B	540	546	parallel
Strand 5	B	619	629	parallel
Strand 6	B	649	653	parallel
Strand 7	B	699	705	parallel
Strand 8	B	731	735	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	41	42	first strand
Strand 2	C	507	508	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	61	62	first strand
Strand 2	C	67	70	anti-parallel
Strand 3	C	77	80	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	104	107	first strand
Strand 2	C	113	122	anti-parallel
Strand 3	C	128	136	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	154	157	first strand
Strand 2	C	164	168	anti-parallel
Strand 3	C	171	175	anti-parallel
Strand 4	C	183	184	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	194	196	first strand
Strand 2	C	222	229	anti-parallel
Strand 3	C	214	216	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	194	196	first strand
Strand 2	C	222	229	anti-parallel
Strand 3	C	265	272	anti-parallel
Strand 4	C	285	287	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	235	240	first strand
Strand 2	C	250	255	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	298	307	first strand
Strand 2	C	310	317	anti-parallel
Strand 3	C	322	331	anti-parallel
Strand 4	C	336	339	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	298	307	first strand
Strand 2	C	310	317	anti-parallel
Strand 3	C	322	331	anti-parallel
Strand 4	C	345	348	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	363	364	first strand
Strand 2	C	370	376	anti-parallel
Strand 3	C	382	388	anti-parallel
Strand 4	C	395	396	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	404	410	first strand
Strand 2	C	414	419	anti-parallel
Strand 3	C	430	435	anti-parallel
Strand 4	C	442	444	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	457	461	first strand
Strand 2	C	467	472	anti-parallel
Strand 3	C	479	484	anti-parallel
Strand 4	C	490	495	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	511	519	first strand
Strand 2	C	522	530	anti-parallel
Strand 3	C	574	578	anti-parallel
Strand 4	C	540	545	parallel
Strand 5	C	619	629	parallel
Strand 6	C	649	653	parallel
Strand 7	C	699	705	parallel
Strand 8	C	731	735	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	41	42	first strand
Strand 2	D	507	508	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	61	62	first strand
Strand 2	D	67	71	anti-parallel
Strand 3	D	76	80	anti-parallel
Strand 4	D	88	90	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	104	107	first strand
Strand 2	D	113	122	anti-parallel
Strand 3	D	128	136	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	152	157	first strand
Strand 2	D	164	168	anti-parallel
Strand 3	D	171	175	anti-parallel
Strand 4	D	183	184	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	194	196	first strand
Strand 2	D	222	229	anti-parallel
Strand 3	D	214	216	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	194	196	first strand
Strand 2	D	222	229	anti-parallel
Strand 3	D	265	272	anti-parallel
Strand 4	D	285	286	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	235	240	first strand
Strand 2	D	250	255	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	298	307	first strand
Strand 2	D	310	317	anti-parallel
Strand 3	D	322	330	anti-parallel
Strand 4	D	337	339	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	298	307	first strand
Strand 2	D	310	317	anti-parallel
Strand 3	D	322	330	anti-parallel
Strand 4	D	345	348	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	363	364	first strand
Strand 2	D	370	376	anti-parallel
Strand 3	D	382	388	anti-parallel
Strand 4	D	395	396	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	404	410	first strand
Strand 2	D	414	419	anti-parallel
Strand 3	D	430	435	anti-parallel
Strand 4	D	442	444	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	454	461	first strand
Strand 2	D	467	475	anti-parallel
Strand 3	D	479	484	anti-parallel
Strand 4	D	490	495	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	511	519	first strand
Strand 2	D	522	530	anti-parallel
Strand 3	D	574	579	anti-parallel
Strand 4	D	540	545	parallel
Strand 5	D	619	629	parallel
Strand 6	D	649	653	parallel
Strand 7	D	699	705	parallel
Strand 8	D	731	735	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: 3O9V

Analysis of interatomic Contacts of Structural Units in PDB entry:
3O9V