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

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 9BLR entry

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

Chain ID	Initial residue	Terminal residue
A	LEU 128	GLU 515
B	GLU 78	ALA 512
C	VAL 81	ALA 521

There are 39 helices in PDB entry 9BLR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	141	143	Right-handed 310
Helix 2	AA2	A	144	163	Right-handed alpha
Helix 3	AA3	A	224	242	Right-handed alpha
Helix 4	AA4	A	271	275	Right-handed 310
Helix 5	AA5	A	299	302	Right-handed 310
Helix 6	AA6	A	388	406	Right-handed alpha
Helix 7	AA7	A	428	442	Right-handed alpha
Helix 8	AA8	A	446	451	Right-handed alpha
Helix 9	AA9	A	474	485	Right-handed alpha
Helix 10	AB1	B	104	109	Right-handed alpha
Helix 11	AB2	B	112	128	Right-handed alpha
Helix 12	AB3	B	129	132	Right-handed 310
Helix 13	AB4	B	141	146	Right-handed alpha
Helix 14	AB5	B	210	228	Right-handed alpha
Helix 15	AB6	B	231	236	Right-handed alpha
Helix 16	AB7	B	241	245	Right-handed alpha
Helix 17	AB8	B	257	261	Right-handed 310
Helix 18	AB9	B	290	293	Right-handed 310
Helix 19	AC1	B	302	306	Right-handed 310
Helix 20	AC2	B	328	333	Right-handed alpha
Helix 21	AC3	B	372	378	Right-handed 310
Helix 22	AC4	B	382	400	Right-handed alpha
Helix 23	AC5	B	422	433	Right-handed alpha
Helix 24	AC6	B	433	442	Right-handed alpha
Helix 25	AC7	B	467	478	Right-handed alpha
Helix 26	AC8	C	106	129	Right-handed alpha
Helix 27	AC9	C	153	158	Right-handed alpha
Helix 28	AD1	C	221	239	Right-handed alpha
Helix 29	AD2	C	242	249	Right-handed alpha
Helix 30	AD3	C	252	256	Right-handed alpha
Helix 31	AD4	C	268	270	Right-handed 310
Helix 32	AD5	C	301	304	Right-handed 310
Helix 33	AD6	C	313	317	Right-handed 310
Helix 34	AD7	C	339	344	Right-handed alpha
Helix 35	AD8	C	390	406	Right-handed alpha
Helix 36	AD9	C	430	443	Right-handed alpha
Helix 37	AE1	C	448	453	Right-handed alpha
Helix 38	AE2	C	476	488	Right-handed alpha
Helix 39	AE3	C	497	499	Right-handed 310

There are 14 sheets in PDB entry 9BLR. 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,

There are 5 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	276	280	first strand
Strand 2	A	284	288	anti-parallel
Strand 3	A	130	134	anti-parallel
Strand 4	A	325	330	anti-parallel
Strand 5	A	343	345	anti-parallel

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There are 3 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	193	195	first strand
Strand 2	A	205	211	anti-parallel
Strand 3	A	214	222	anti-parallel

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There are 6 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	268	270	first strand
Strand 2	A	260	265	anti-parallel
Strand 3	A	304	309	anti-parallel
Strand 4	A	498	505	anti-parallel
Strand 5	A	349	361	parallel
Strand 6	A	456	468	anti-parallel

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There are 6 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	268	270	first strand
Strand 2	A	260	265	anti-parallel
Strand 3	A	304	309	anti-parallel
Strand 4	A	498	505	anti-parallel
Strand 5	A	349	361	parallel
Strand 6	A	512	513	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	79	86	first strand
Strand 2	B	492	511	anti-parallel
Strand 3	B	340	352	parallel
Strand 4	B	449	450	anti-parallel

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There are 6 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	254	256	first strand
Strand 2	B	246	251	anti-parallel
Strand 3	B	295	300	anti-parallel
Strand 4	B	492	511	anti-parallel
Strand 5	B	340	352	parallel
Strand 6	B	456	461	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	B	90	91	first strand
Strand 2	B	285	286	anti-parallel

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There are 5 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	262	266	first strand
Strand 2	B	270	275	anti-parallel
Strand 3	B	94	99	anti-parallel
Strand 4	B	316	321	anti-parallel
Strand 5	B	334	336	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	B	162	165	first strand
Strand 2	B	150	154	anti-parallel
Strand 3	B	189	197	anti-parallel
Strand 4	B	202	208	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	C	82	89	first strand
Strand 2	C	501	519	anti-parallel
Strand 3	C	351	363	parallel
Strand 4	C	458	462	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	C	265	267	first strand
Strand 2	C	257	262	anti-parallel
Strand 3	C	306	311	anti-parallel
Strand 4	C	501	519	anti-parallel
Strand 5	C	351	363	parallel
Strand 6	C	465	470	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	92	93	first strand
Strand 2	C	296	297	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	272	277	first strand
Strand 2	C	281	286	anti-parallel
Strand 3	C	96	101	anti-parallel
Strand 4	C	327	332	anti-parallel
Strand 5	C	345	347	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	160	162	first strand
Strand 2	C	202	206	anti-parallel
Strand 3	C	215	219	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: 9BLR

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