Analysis of interatomic Contacts of Structural Units in PDB entry:
9VB1

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 9VB1 entry

There are 6 chains in PDB entry 9VB1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 4	PHE 354
B	GLU 21	ASN 358
C	SER 8	PHE 61
D	VAL 2	LEU 247
R	PRO 62	CYS 395
L	LYS 8	LEU 13

There are 29 helices in PDB entry 9VB1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	6	32	Right-handed alpha
Helix 2	AA2	A	45	54	Right-handed alpha
Helix 3	AA3	A	207	216	Right-handed 310
Helix 4	AA4	A	228	232	Right-handed 310
Helix 5	AA5	A	242	255	Right-handed alpha
Helix 6	AA6	A	256	260	Right-handed 310
Helix 7	AA7	A	270	278	Right-handed alpha
Helix 8	AA8	A	282	286	Right-handed 310
Helix 9	AA9	A	295	309	Right-handed alpha
Helix 10	AB1	A	330	351	Right-handed alpha
Helix 11	AB2	B	22	44	Right-handed alpha
Helix 12	AB3	B	47	52	Right-handed alpha
Helix 13	AB4	C	9	23	Right-handed alpha
Helix 14	AB5	C	29	44	Right-handed alpha
Helix 15	AB6	C	45	48	Right-handed 310
Helix 16	AB7	D	28	32	Right-handed 310
Helix 17	AB8	D	87	91	Right-handed 310
Helix 18	AB9	D	220	224	Right-handed 310
Helix 19	AC1	R	71	103	Right-handed alpha
Helix 20	AC2	R	107	139	Right-handed alpha
Helix 21	AC3	R	148	184	Right-handed alpha
Helix 22	AC4	R	184	192	Right-handed alpha
Helix 23	AC5	R	193	212	Right-handed alpha
Helix 24	AC6	R	214	218	Right-handed alpha
Helix 25	AC7	R	241	257	Right-handed alpha
Helix 26	AC8	R	257	285	Right-handed alpha
Helix 27	AC9	R	305	341	Right-handed alpha
Helix 28	AD1	R	347	377	Right-handed alpha
Helix 29	AD2	R	380	394	Right-handed alpha

There are 16 sheets in PDB entry 9VB1. 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,

There are 6 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	183	191	first strand
Strand 2	A	194	203	anti-parallel
Strand 3	A	34	40	parallel
Strand 4	A	220	226	parallel
Strand 5	A	263	269	parallel
Strand 6	A	319	323	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	B	67	69	first strand
Strand 2	B	354	356	anti-parallel

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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	B	76	81	first strand
Strand 2	B	87	92	anti-parallel
Strand 3	B	96	101	anti-parallel
Strand 4	B	106	112	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	B	118	123	first strand
Strand 2	B	129	134	anti-parallel
Strand 3	B	138	143	anti-parallel
Strand 4	B	152	158	anti-parallel

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There are 4 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	164	169	first strand
Strand 2	B	174	179	anti-parallel
Strand 3	B	184	188	anti-parallel
Strand 4	B	193	198	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	205	210	first strand
Strand 2	B	216	221	anti-parallel
Strand 3	B	225	230	anti-parallel
Strand 4	B	235	241	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	B	247	252	first strand
Strand 2	B	258	263	anti-parallel
Strand 3	B	268	272	anti-parallel
Strand 4	B	277	282	anti-parallel

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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	B	291	296	first strand
Strand 2	B	302	307	anti-parallel
Strand 3	B	311	316	anti-parallel
Strand 4	B	322	327	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	B	333	337	first strand
Strand 2	B	346	349	anti-parallel

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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	D	3	7	first strand
Strand 2	D	18	25	anti-parallel
Strand 3	D	78	83	anti-parallel
Strand 4	D	68	73	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	12	first strand
Strand 2	D	115	119	parallel
Strand 3	D	92	99	anti-parallel
Strand 4	D	33	39	anti-parallel
Strand 5	D	45	51	anti-parallel
Strand 6	D	58	60	anti-parallel

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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	D	10	12	first strand
Strand 2	D	115	119	parallel
Strand 3	D	92	99	anti-parallel
Strand 4	D	110	111	anti-parallel

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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	D	140	141	first strand
Strand 2	D	155	161	anti-parallel
Strand 3	D	211	216	anti-parallel
Strand 4	D	203	208	anti-parallel

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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	146	148	first strand
Strand 2	D	243	246	parallel
Strand 3	D	225	231	anti-parallel
Strand 4	D	174	179	anti-parallel
Strand 5	D	185	190	anti-parallel
Strand 6	D	194	195	anti-parallel

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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	D	146	148	first strand
Strand 2	D	243	246	parallel
Strand 3	D	225	231	anti-parallel
Strand 4	D	238	239	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	219	223	first strand
Strand 2	R	234	238	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: 9VB1

Analysis of interatomic Contacts of Structural Units in PDB entry:
9VB1