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

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 9LBT entry

There are 2 chains in PDB entry 9LBT (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 1	LEU 723
B	ALA 1	ASP 493

There are 36 helices in PDB entry 9LBT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	5	12	Right-handed alpha
Helix 2	AA2	A	158	165	Right-handed alpha
Helix 3	AA3	A	248	253	Right-handed alpha
Helix 4	AA4	A	299	302	Right-handed 310
Helix 5	AA5	A	379	383	Right-handed 310
Helix 6	AA6	A	455	464	Right-handed alpha
Helix 7	AA7	A	520	528	Right-handed alpha
Helix 8	AA8	A	545	550	Right-handed alpha
Helix 9	AA9	A	551	553	Right-handed 310
Helix 10	AB1	A	558	572	Right-handed alpha
Helix 11	AB2	A	588	599	Right-handed alpha
Helix 12	AB3	A	616	620	Right-handed 310
Helix 13	AB4	A	621	630	Right-handed alpha
Helix 14	AB5	A	637	644	Right-handed alpha
Helix 15	AB6	A	646	656	Right-handed 310
Helix 16	AB7	A	670	685	Right-handed alpha
Helix 17	AB8	A	702	721	Right-handed alpha
Helix 18	AB9	B	5	12	Right-handed alpha
Helix 19	AC1	B	53	57	Right-handed 310
Helix 20	AC2	B	158	165	Right-handed alpha
Helix 21	AC3	B	232	234	Right-handed 310
Helix 22	AC4	B	248	253	Right-handed alpha
Helix 23	AC5	B	299	302	Right-handed 310
Helix 24	AC6	B	379	383	Right-handed 310
Helix 25	AC7	B	455	464	Right-handed alpha
Helix 26	AC8	B	520	528	Right-handed alpha
Helix 27	AC9	B	545	550	Right-handed alpha
Helix 28	AD1	B	551	553	Right-handed 310
Helix 29	AD2	B	558	574	Right-handed alpha
Helix 30	AD3	B	588	599	Right-handed alpha
Helix 31	AD4	B	616	620	Right-handed 310
Helix 32	AD5	B	621	630	Right-handed alpha
Helix 33	AD6	B	637	644	Right-handed alpha
Helix 34	AD7	B	646	656	Right-handed 310
Helix 35	AD8	B	670	684	Right-handed alpha
Helix 36	AD9	B	702	721	Right-handed alpha

There are 26 sheets in PDB entry 9LBT. 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,

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	2	3	first strand
Strand 2	A	465	466	parallel

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There are 4 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	22	23	first strand
Strand 2	A	28	31	anti-parallel
Strand 3	A	34	38	anti-parallel
Strand 4	A	44	48	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	A	60	65	first strand
Strand 2	A	71	80	anti-parallel
Strand 3	A	86	94	anti-parallel
Strand 4	A	99	100	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	112	115	first strand
Strand 2	A	122	126	anti-parallel
Strand 3	A	129	133	anti-parallel
Strand 4	A	141	142	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	A	152	154	first strand
Strand 2	A	180	187	anti-parallel
Strand 3	A	172	174	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	A	152	154	first strand
Strand 2	A	180	187	anti-parallel
Strand 3	A	223	230	anti-parallel
Strand 4	A	243	245	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	A	193	198	first strand
Strand 2	A	208	213	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	A	256	265	first strand
Strand 2	A	268	275	anti-parallel
Strand 3	A	280	289	anti-parallel
Strand 4	A	294	297	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	A	256	265	first strand
Strand 2	A	268	275	anti-parallel
Strand 3	A	280	289	anti-parallel
Strand 4	A	303	306	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	A	321	322	first strand
Strand 2	A	328	334	anti-parallel
Strand 3	A	340	346	anti-parallel
Strand 4	A	353	354	anti-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	A	362	368	first strand
Strand 2	A	372	377	anti-parallel
Strand 3	A	388	393	anti-parallel
Strand 4	A	400	402	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	A	412	419	first strand
Strand 2	A	425	433	anti-parallel
Strand 3	A	437	442	anti-parallel
Strand 4	A	447	453	anti-parallel

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There are 8 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	469	477	first strand
Strand 2	A	480	488	anti-parallel
Strand 3	A	532	536	anti-parallel
Strand 4	A	498	504	parallel
Strand 5	A	577	587	parallel
Strand 6	A	607	611	parallel
Strand 7	A	657	663	parallel
Strand 8	A	689	693	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	B	2	3	first strand
Strand 2	B	465	466	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	B	22	23	first strand
Strand 2	B	28	31	anti-parallel
Strand 3	B	34	38	anti-parallel
Strand 4	B	44	48	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	60	65	first strand
Strand 2	B	71	80	anti-parallel
Strand 3	B	86	94	anti-parallel
Strand 4	B	99	100	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	110	115	first strand
Strand 2	B	122	126	anti-parallel
Strand 3	B	129	133	anti-parallel
Strand 4	B	141	142	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	152	154	first strand
Strand 2	B	180	187	anti-parallel
Strand 3	B	172	174	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	152	154	first strand
Strand 2	B	180	187	anti-parallel
Strand 3	B	223	230	anti-parallel
Strand 4	B	242	244	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	B	193	198	first strand
Strand 2	B	208	213	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	256	265	first strand
Strand 2	B	268	275	anti-parallel
Strand 3	B	280	289	anti-parallel
Strand 4	B	294	297	anti-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	B	256	265	first strand
Strand 2	B	268	275	anti-parallel
Strand 3	B	280	289	anti-parallel
Strand 4	B	303	306	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	321	322	first strand
Strand 2	B	328	334	anti-parallel
Strand 3	B	340	346	anti-parallel
Strand 4	B	353	354	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	362	368	first strand
Strand 2	B	372	377	anti-parallel
Strand 3	B	388	393	anti-parallel
Strand 4	B	396	402	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	415	419	first strand
Strand 2	B	425	430	anti-parallel
Strand 3	B	437	442	anti-parallel
Strand 4	B	448	453	anti-parallel

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There are 8 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	469	477	first strand
Strand 2	B	480	488	anti-parallel
Strand 3	B	532	536	anti-parallel
Strand 4	B	498	504	parallel
Strand 5	B	577	587	parallel
Strand 6	B	607	611	parallel
Strand 7	B	657	663	parallel
Strand 8	B	689	693	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: 9LBT

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