Analysis of interatomic Contacts of Structural Units in PDB entry:
9VA2

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 9VA2 entry

There are 4 chains in PDB entry 9VA2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 20	ARG 768
B	VAL 5	HIS 609
C	THR 20	ARG 768
D	VAL 5	HIS 609

There are133 helices in PDB entry 9VA2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	20	53	Right-handed alpha
Helix 2	AA2	A	55	81	Right-handed alpha
Helix 3	AA3	A	94	99	Right-handed alpha
Helix 4	AA4	A	109	130	Right-handed alpha
Helix 5	AA5	A	147	155	Right-handed alpha
Helix 6	AA6	A	157	193	Right-handed alpha
Helix 7	AA7	A	198	205	Right-handed alpha
Helix 8	AA8	A	206	208	Right-handed 310
Helix 9	AA9	A	220	231	Right-handed alpha
Helix 10	AB1	A	233	249	Right-handed alpha
Helix 11	AB2	A	265	267	Right-handed 310
Helix 12	AB3	A	275	277	Right-handed 310
Helix 13	AB4	A	278	283	Right-handed alpha
Helix 14	AB5	A	293	300	Right-handed alpha
Helix 15	AB6	A	305	318	Right-handed alpha
Helix 16	AB7	A	324	330	Right-handed alpha
Helix 17	AB8	A	365	385	Right-handed alpha
Helix 18	AB9	A	389	393	Right-handed 310
Helix 19	AC1	A	400	411	Right-handed alpha
Helix 20	AC2	A	414	421	Right-handed alpha
Helix 21	AC3	A	431	447	Right-handed alpha
Helix 22	AC4	A	449	464	Right-handed alpha
Helix 23	AC5	A	472	484	Right-handed alpha
Helix 24	AC6	A	499	502	Right-handed 310
Helix 25	AC7	A	503	508	Right-handed alpha
Helix 26	AC8	A	513	531	Right-handed alpha
Helix 27	AC9	A	538	542	Right-handed 310
Helix 28	AD1	A	547	559	Right-handed alpha
Helix 29	AD2	A	565	575	Right-handed alpha
Helix 30	AD3	A	581	588	Right-handed alpha
Helix 31	AD4	A	588	599	Right-handed alpha
Helix 32	AD5	A	623	628	Right-handed alpha
Helix 33	AD6	A	636	658	Right-handed alpha
Helix 34	AD7	A	666	668	Right-handed 310
Helix 35	AD8	A	696	714	Right-handed alpha
Helix 36	AD9	A	740	767	Right-handed alpha
Helix 37	AE1	B	20	25	Right-handed alpha
Helix 38	AE2	B	37	48	Right-handed alpha
Helix 39	AE3	B	56	65	Right-handed alpha
Helix 40	AE4	B	70	97	Right-handed alpha
Helix 41	AE5	B	101	106	Right-handed alpha
Helix 42	AE6	B	108	110	Right-handed 310
Helix 43	AE7	B	111	142	Right-handed alpha
Helix 44	AE8	B	163	169	Right-handed alpha
Helix 45	AE9	B	170	178	Right-handed alpha
Helix 46	AF1	B	194	212	Right-handed alpha
Helix 47	AF2	B	218	227	Right-handed alpha
Helix 48	AF3	B	228	244	Right-handed alpha
Helix 49	AF4	B	250	255	Right-handed alpha
Helix 50	AF5	B	264	279	Right-handed alpha
Helix 51	AF6	B	283	290	Right-handed alpha
Helix 52	AF7	B	298	349	Right-handed alpha
Helix 53	AF8	B	359	371	Right-handed alpha
Helix 54	AF9	B	371	378	Right-handed alpha
Helix 55	AG1	B	401	408	Right-handed alpha
Helix 56	AG2	B	412	436	Right-handed alpha
Helix 57	AG3	B	440	445	Right-handed alpha
Helix 58	AG4	B	454	470	Right-handed alpha
Helix 59	AG5	B	471	475	Right-handed 310
Helix 60	AG6	B	477	490	Right-handed alpha
Helix 61	AG7	B	492	508	Right-handed alpha
Helix 62	AG8	B	510	523	Right-handed alpha
Helix 63	AG9	B	527	536	Right-handed alpha
Helix 64	AH1	B	537	552	Right-handed alpha
Helix 65	AH2	B	580	583	Right-handed 310
Helix 66	AH3	B	584	591	Right-handed alpha
Helix 67	AH4	B	591	608	Right-handed alpha
Helix 68	AH5	C	21	53	Right-handed alpha
Helix 69	AH6	C	55	81	Right-handed alpha
Helix 70	AH7	C	94	99	Right-handed alpha
Helix 71	AH8	C	109	130	Right-handed alpha
Helix 72	AH9	C	147	155	Right-handed alpha
Helix 73	AI1	C	157	193	Right-handed alpha
Helix 74	AI2	C	198	205	Right-handed alpha
Helix 75	AI3	C	206	208	Right-handed 310
Helix 76	AI4	C	220	231	Right-handed alpha
Helix 77	AI5	C	233	249	Right-handed alpha
Helix 78	AI6	C	265	267	Right-handed 310
Helix 79	AI7	C	275	277	Right-handed 310
Helix 80	AI8	C	278	283	Right-handed alpha
Helix 81	AI9	C	293	300	Right-handed alpha
Helix 82	AJ1	C	305	318	Right-handed alpha
Helix 83	AJ2	C	324	330	Right-handed alpha
Helix 84	AJ3	C	365	385	Right-handed alpha
Helix 85	AJ4	C	389	393	Right-handed 310
Helix 86	AJ5	C	400	411	Right-handed alpha
Helix 87	AJ6	C	414	421	Right-handed alpha
Helix 88	AJ7	C	431	447	Right-handed alpha
Helix 89	AJ8	C	449	464	Right-handed alpha
Helix 90	AJ9	C	472	484	Right-handed alpha
Helix 91	AK1	C	499	503	Right-handed 310
Helix 92	AK2	C	513	531	Right-handed alpha
Helix 93	AK3	C	538	542	Right-handed 310
Helix 94	AK4	C	547	559	Right-handed alpha
Helix 95	AK5	C	565	575	Right-handed alpha
Helix 96	AK6	C	581	588	Right-handed alpha
Helix 97	AK7	C	588	599	Right-handed alpha
Helix 98	AK8	C	623	628	Right-handed alpha
Helix 99	AK9	C	636	658	Right-handed alpha
Helix 100	AL1	C	666	668	Right-handed 310
Helix 101	AL2	C	696	714	Right-handed alpha
Helix 102	AL3	C	741	767	Right-handed alpha
Helix 103	AL4	D	20	25	Right-handed alpha
Helix 104	AL5	D	37	48	Right-handed alpha
Helix 105	AL6	D	56	65	Right-handed alpha
Helix 106	AL7	D	70	97	Right-handed alpha
Helix 107	AL8	D	101	106	Right-handed alpha
Helix 108	AL9	D	108	110	Right-handed 310
Helix 109	AM1	D	111	142	Right-handed alpha
Helix 110	AM2	D	163	169	Right-handed alpha
Helix 111	AM3	D	170	178	Right-handed alpha
Helix 112	AM4	D	194	212	Right-handed alpha
Helix 113	AM5	D	218	227	Right-handed alpha
Helix 114	AM6	D	228	244	Right-handed alpha
Helix 115	AM7	D	250	255	Right-handed alpha
Helix 116	AM8	D	264	279	Right-handed alpha
Helix 117	AM9	D	283	290	Right-handed alpha
Helix 118	AN1	D	298	349	Right-handed alpha
Helix 119	AN2	D	359	371	Right-handed alpha
Helix 120	AN3	D	371	378	Right-handed alpha
Helix 121	AN4	D	401	408	Right-handed alpha
Helix 122	AN5	D	412	436	Right-handed alpha
Helix 123	AN6	D	440	445	Right-handed alpha
Helix 124	AN7	D	454	470	Right-handed alpha
Helix 125	AN8	D	471	475	Right-handed 310
Helix 126	AN9	D	477	490	Right-handed alpha
Helix 127	AO1	D	492	508	Right-handed alpha
Helix 128	AO2	D	510	523	Right-handed alpha
Helix 129	AO3	D	527	536	Right-handed alpha
Helix 130	AO4	D	537	552	Right-handed alpha
Helix 131	AO5	D	580	583	Right-handed 310
Helix 132	AO6	D	584	591	Right-handed alpha
Helix 133	AO7	D	591	608	Right-handed alpha

There are 10 sheets in PDB entry 9VA2. 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	131	133	first strand
Strand 2	A	141	143	anti-parallel

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There are 2 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	262	263	first strand
Strand 2	A	487	488	parallel

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There are 2 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	347	352	first strand
Strand 2	A	355	359	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	670	673	first strand
Strand 2	A	681	685	anti-parallel
Strand 3	A	618	622	anti-parallel
Strand 4	A	722	723	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	559	562	first strand
Strand 2	B	574	577	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	131	133	first strand
Strand 2	C	141	143	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	C	262	263	first strand
Strand 2	C	487	488	parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	347	352	first strand
Strand 2	C	355	359	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	C	670	673	first strand
Strand 2	C	681	685	anti-parallel
Strand 3	C	618	622	anti-parallel
Strand 4	C	722	723	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	D	559	562	first strand
Strand 2	D	574	577	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: 9VA2

Analysis of interatomic Contacts of Structural Units in PDB entry:
9VA2