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

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 9VLN entry

There are 6 chains in PDB entry 9VLN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
2	TRP 185	GLN 902
3	ALA 15	PHE 654
4	ASN 158	LEU 863
5	GLY 24	LEU 733
6	ASP 20	LEU 787
7	ASP 5	LEU 644

There are154 helices in PDB entry 9VLN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	2	191	206	Right-handed alpha
Helix 2	AA2	2	213	225	Right-handed alpha
Helix 3	AA3	2	234	239	Right-handed alpha
Helix 4	AA4	2	241	247	Right-handed alpha
Helix 5	AA5	2	251	271	Right-handed alpha
Helix 6	AA6	2	272	276	Right-handed 310
Helix 7	AA7	2	298	302	Right-handed 310
Helix 8	AA8	2	399	403	Right-handed 310
Helix 9	AA9	2	446	451	Right-handed 310
Helix 10	AB1	2	459	470	Right-handed alpha
Helix 11	AB2	2	472	480	Right-handed alpha
Helix 12	AB3	2	488	501	Right-handed alpha
Helix 13	AB4	2	505	512	Right-handed 310
Helix 14	AB5	2	528	538	Right-handed alpha
Helix 15	AB6	2	574	579	Right-handed alpha
Helix 16	AB7	2	588	592	Right-handed 310
Helix 17	AB8	2	594	606	Right-handed alpha
Helix 18	AB9	2	632	636	Right-handed 310
Helix 19	AC1	2	642	647	Right-handed alpha
Helix 20	AC2	2	650	657	Right-handed alpha
Helix 21	AC3	2	668	686	Right-handed alpha
Helix 22	AC4	2	719	728	Right-handed alpha
Helix 23	AC5	2	739	758	Right-handed alpha
Helix 24	AC6	2	763	781	Right-handed alpha
Helix 25	AC7	2	787	803	Right-handed alpha
Helix 26	AC8	2	807	818	Right-handed alpha
Helix 27	AC9	2	818	823	Right-handed alpha
Helix 28	AD1	2	827	851	Right-handed alpha
Helix 29	AD2	2	862	867	Right-handed alpha
Helix 30	AD3	2	868	870	Right-handed 310
Helix 31	AD4	2	876	883	Right-handed alpha
Helix 32	AD5	2	883	889	Right-handed alpha
Helix 33	AD6	3	19	24	Right-handed alpha
Helix 34	AD7	3	30	42	Right-handed alpha
Helix 35	AD8	3	51	57	Right-handed alpha
Helix 36	AD9	3	58	66	Right-handed alpha
Helix 37	AE1	3	72	88	Right-handed alpha
Helix 38	AE2	3	88	95	Right-handed alpha
Helix 39	AE3	3	106	110	Right-handed 310
Helix 40	AE4	3	117	121	Right-handed 310
Helix 41	AE5	3	225	229	Right-handed 310
Helix 42	AE6	3	280	291	Right-handed alpha
Helix 43	AE7	3	295	302	Right-handed alpha
Helix 44	AE8	3	310	323	Right-handed alpha
Helix 45	AE9	3	350	359	Right-handed alpha
Helix 46	AF1	3	360	362	Right-handed 310
Helix 47	AF2	3	411	414	Right-handed 310
Helix 48	AF3	3	415	427	Right-handed alpha
Helix 49	AF4	3	464	469	Right-handed alpha
Helix 50	AF5	3	474	478	Right-handed 310
Helix 51	AF6	3	490	506	Right-handed alpha
Helix 52	AF7	3	564	577	Right-handed alpha
Helix 53	AF8	3	583	599	Right-handed alpha
Helix 54	AF9	3	599	604	Right-handed alpha
Helix 55	AG1	3	614	629	Right-handed alpha
Helix 56	AG2	3	630	632	Right-handed 310
Helix 57	AG3	3	638	654	Right-handed alpha
Helix 58	AG4	4	161	166	Right-handed alpha
Helix 59	AG5	4	192	204	Right-handed alpha
Helix 60	AG6	4	211	219	Right-handed alpha
Helix 61	AG7	4	219	229	Right-handed alpha
Helix 62	AG8	4	229	248	Right-handed alpha
Helix 63	AG9	4	275	279	Right-handed 310
Helix 64	AH1	4	377	379	Right-handed 310
Helix 65	AH2	4	445	455	Right-handed alpha
Helix 66	AH3	4	457	467	Right-handed alpha
Helix 67	AH4	4	473	486	Right-handed alpha
Helix 68	AH5	4	516	527	Right-handed alpha
Helix 69	AH6	4	561	566	Right-handed alpha
Helix 70	AH7	4	580	591	Right-handed alpha
Helix 71	AH8	4	637	643	Right-handed alpha
Helix 72	AH9	4	655	671	Right-handed alpha
Helix 73	AI1	4	676	698	Right-handed alpha
Helix 74	AI2	4	703	723	Right-handed alpha
Helix 75	AI3	4	730	748	Right-handed alpha
Helix 76	AI4	4	754	773	Right-handed alpha
Helix 77	AI5	4	783	789	Right-handed alpha
Helix 78	AI6	4	800	805	Right-handed alpha
Helix 79	AI7	4	805	813	Right-handed alpha
Helix 80	AI8	4	819	831	Right-handed alpha
Helix 81	AI9	4	836	847	Right-handed alpha
Helix 82	AJ1	4	848	850	Right-handed 310
Helix 83	AJ2	5	30	40	Right-handed alpha
Helix 84	AJ3	5	53	60	Right-handed alpha
Helix 85	AJ4	5	61	66	Right-handed alpha
Helix 86	AJ5	5	73	79	Right-handed alpha
Helix 87	AJ6	5	81	91	Right-handed alpha
Helix 88	AJ7	5	91	107	Right-handed alpha
Helix 89	AJ8	5	316	328	Right-handed alpha
Helix 90	AJ9	5	330	339	Right-handed alpha
Helix 91	AK1	5	346	359	Right-handed alpha
Helix 92	AK2	5	383	388	Right-handed alpha
Helix 93	AK3	5	389	398	Right-handed alpha
Helix 94	AK4	5	432	437	Right-handed alpha
Helix 95	AK5	5	446	450	Right-handed 310
Helix 96	AK6	5	451	456	Right-handed alpha
Helix 97	AK7	5	457	462	Right-handed alpha
Helix 98	AK8	5	555	570	Right-handed alpha
Helix 99	AK9	5	575	592	Right-handed alpha
Helix 100	AL1	5	594	598	Right-handed 310
Helix 101	AL2	5	609	627	Right-handed alpha
Helix 102	AL3	5	633	642	Right-handed alpha
Helix 103	AL4	5	647	652	Right-handed alpha
Helix 104	AL5	5	653	658	Right-handed alpha
Helix 105	AL6	5	668	683	Right-handed alpha
Helix 106	AL7	5	690	701	Right-handed alpha
Helix 107	AL8	5	704	719	Right-handed alpha
Helix 108	AL9	6	21	36	Right-handed alpha
Helix 109	AM1	6	44	50	Right-handed alpha
Helix 110	AM2	6	51	55	Right-handed 310
Helix 111	AM3	6	65	70	Right-handed alpha
Helix 112	AM4	6	72	82	Right-handed alpha
Helix 113	AM5	6	82	100	Right-handed alpha
Helix 114	AM6	6	186	189	Right-handed 310
Helix 115	AM7	6	211	215	Right-handed 310
Helix 116	AM8	6	231	233	Right-handed 310
Helix 117	AM9	6	321	329	Right-handed alpha
Helix 118	AN1	6	330	343	Right-handed alpha
Helix 119	AN2	6	345	355	Right-handed alpha
Helix 120	AN3	6	361	374	Right-handed alpha
Helix 121	AN4	6	401	413	Right-handed alpha
Helix 122	AN5	6	461	465	Right-handed 310
Helix 123	AN6	6	466	479	Right-handed alpha
Helix 124	AN7	6	515	519	Right-handed 310
Helix 125	AN8	6	523	529	Right-handed alpha
Helix 126	AN9	6	542	558	Right-handed alpha
Helix 127	AO1	6	571	580	Right-handed alpha
Helix 128	AO2	6	587	604	Right-handed alpha
Helix 129	AO3	6	617	635	Right-handed alpha
Helix 130	AO4	6	641	656	Right-handed alpha
Helix 131	AO5	6	721	739	Right-handed alpha
Helix 132	AO6	6	750	757	Right-handed alpha
Helix 133	AO7	6	765	777	Right-handed alpha
Helix 134	AO8	7	31	42	Right-handed alpha
Helix 135	AO9	7	51	56	Right-handed alpha
Helix 136	AP1	7	59	69	Right-handed alpha
Helix 137	AP2	7	69	84	Right-handed alpha
Helix 138	AP3	7	128	132	Right-handed 310
Helix 139	AP4	7	148	153	Right-handed alpha
Helix 140	AP5	7	208	213	Right-handed alpha
Helix 141	AP6	7	326	330	Right-handed 310
Helix 142	AP7	7	332	340	Right-handed alpha
Helix 143	AP8	7	347	360	Right-handed alpha
Helix 144	AP9	7	386	398	Right-handed alpha
Helix 145	AQ1	7	405	410	Right-handed 310
Helix 146	AQ2	7	454	464	Right-handed alpha
Helix 147	AQ3	7	500	505	Right-handed alpha
Helix 148	AQ4	7	508	515	Right-handed alpha
Helix 149	AQ5	7	526	544	Right-handed alpha
Helix 150	AQ6	7	555	569	Right-handed alpha
Helix 151	AQ7	7	574	576	Right-handed 310
Helix 152	AQ8	7	577	596	Right-handed alpha
Helix 153	AQ9	7	602	620	Right-handed alpha
Helix 154	AR1	7	626	641	Right-handed alpha

There are 37 sheets in PDB entry 9VLN. 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, AE1,

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	2	229	233	first strand
Strand 2	2	282	286	parallel

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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	2	304	305	first strand
Strand 2	2	417	418	anti-parallel
Strand 3	2	439	440	anti-parallel
Strand 4	2	393	398	parallel
Strand 5	2	374	379	anti-parallel
Strand 6	2	308	312	anti-parallel
Strand 7	2	411	414	anti-parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	2	314	315	first strand
Strand 2	2	568	572	anti-parallel
Strand 3	2	559	563	anti-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	2	339	340	first strand
Strand 2	2	322	325	anti-parallel
Strand 3	2	368	370	anti-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	2	334	335	first strand
Strand 2	2	328	329	anti-parallel
Strand 3	2	361	362	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	2	421	422	first strand
Strand 2	2	435	436	anti-parallel

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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	2	520	522	first strand
Strand 2	2	625	630	parallel
Strand 3	2	583	587	parallel
Strand 4	2	543	547	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	2	608	613	first strand
Strand 2	2	616	621	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	3	46	50	first strand
Strand 2	3	99	103	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	3	234	240	first strand
Strand 2	3	124	135	anti-parallel
Strand 3	3	197	202	anti-parallel
Strand 4	3	217	221	anti-parallel
Strand 5	3	259	261	parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	3	234	240	first strand
Strand 2	3	124	135	anti-parallel
Strand 3	3	391	394	anti-parallel
Strand 4	3	381	384	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	3	368	369	first strand
Strand 2	3	408	409	parallel
Strand 3	3	449	452	parallel
Strand 4	3	341	345	parallel
Strand 5	3	481	485	parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	3	430	432	first strand
Strand 2	3	441	443	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	4	207	208	first strand
Strand 2	4	259	260	parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	4	281	283	first strand
Strand 2	4	388	397	anti-parallel
Strand 3	4	413	423	anti-parallel
Strand 4	4	370	375	parallel
Strand 5	4	345	354	anti-parallel
Strand 6	4	298	301	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	4	312	313	first strand
Strand 2	4	304	306	anti-parallel
Strand 3	4	337	339	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	4	408	409	first strand
Strand 2	7	199	200	anti-parallel

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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	4	531	534	first strand
Strand 2	4	569	574	parallel
Strand 3	4	611	617	parallel
Strand 4	4	506	509	parallel
Strand 5	4	646	649	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	4	546	550	first strand
Strand 2	4	555	559	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	4	599	600	first strand
Strand 2	4	603	604	anti-parallel

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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	4	701	702	first strand
Strand 2	4	752	753	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	5	244	245	first strand
Strand 2	5	229	230	anti-parallel
Strand 3	5	153	155	anti-parallel
Strand 4	5	262	263	anti-parallel

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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	5	363	364	first strand
Strand 2	5	370	371	anti-parallel

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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	5	377	380	first strand
Strand 2	5	516	519	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	5	401	403	first strand
Strand 2	5	441	443	parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	5	573	574	first strand
Strand 2	5	631	632	parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	6	60	64	first strand
Strand 2	6	111	115	parallel

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There are 7 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	6	134	138	first strand
Strand 2	6	242	251	anti-parallel
Strand 3	6	295	305	anti-parallel
Strand 4	6	223	229	parallel
Strand 5	6	199	209	anti-parallel
Strand 6	6	148	158	anti-parallel
Strand 7	6	164	169	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	6	140	144	first strand
Strand 2	6	199	209	anti-parallel
Strand 3	6	148	158	anti-parallel
Strand 4	6	191	193	anti-parallel

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There are 5 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	6	417	420	first strand
Strand 2	6	456	460	parallel
Strand 3	6	498	501	parallel
Strand 4	6	392	396	parallel
Strand 5	6	532	536	parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	6	433	435	first strand
Strand 2	6	442	444	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	6	481	484	first strand
Strand 2	6	491	494	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	6	585	586	first strand
Strand 2	6	639	640	parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	7	48	50	first strand
Strand 2	7	136	138	parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	7	192	193	first strand
Strand 2	7	174	184	anti-parallel
Strand 3	7	228	238	anti-parallel
Strand 4	7	252	258	anti-parallel

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There are 6 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	7	220	222	first strand
Strand 2	7	174	184	anti-parallel
Strand 3	7	228	238	anti-parallel
Strand 4	7	163	170	anti-parallel
Strand 5	7	270	273	anti-parallel
Strand 6	7	306	307	anti-parallel

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There are 3 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	7	485	487	first strand
Strand 2	7	377	380	parallel
Strand 3	7	517	520	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: 9VLN

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