Analysis of interatomic Contacts of Structural Units in PDB entry:
4B11

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 4B11 entry

There are 3 chains in PDB entry 4B11 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 26	LEU 410
B	MET 26	LEU 410
C	MET 26	LEU 410

There are 45 helices in PDB entry 4B11. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	30	34	Right-handed 310
Helix 2	2	A	56	60	Right-handed 310
Helix 3	3	A	80	95	Right-handed alpha
Helix 4	4	A	108	117	Right-handed alpha
Helix 5	5	A	122	124	Right-handed 310
Helix 6	6	A	167	170	Right-handed 310
Helix 7	7	A	173	188	Right-handed alpha
Helix 8	8	A	217	224	Right-handed alpha
Helix 9	9	A	234	243	Right-handed alpha
Helix 10	10	A	257	259	Right-handed 310
Helix 11	11	A	260	273	Right-handed alpha
Helix 12	12	A	282	291	Right-handed alpha
Helix 13	13	A	344	359	Right-handed alpha
Helix 14	14	A	371	376	Right-handed 310
Helix 15	15	A	401	404	Right-handed 310
Helix 16	16	B	30	34	Right-handed 310
Helix 17	17	B	56	60	Right-handed 310
Helix 18	18	B	80	95	Right-handed alpha
Helix 19	19	B	108	117	Right-handed alpha
Helix 20	20	B	122	124	Right-handed 310
Helix 21	21	B	167	170	Right-handed 310
Helix 22	22	B	173	188	Right-handed alpha
Helix 23	23	B	217	224	Right-handed alpha
Helix 24	24	B	234	242	Right-handed alpha
Helix 25	25	B	257	259	Right-handed 310
Helix 26	26	B	260	273	Right-handed alpha
Helix 27	27	B	282	291	Right-handed alpha
Helix 28	28	B	344	359	Right-handed alpha
Helix 29	29	B	371	376	Right-handed 310
Helix 30	30	B	401	403	Right-handed 310
Helix 31	31	C	30	34	Right-handed 310
Helix 32	32	C	56	60	Right-handed 310
Helix 33	33	C	80	95	Right-handed alpha
Helix 34	34	C	108	117	Right-handed alpha
Helix 35	35	C	122	124	Right-handed 310
Helix 36	36	C	167	170	Right-handed 310
Helix 37	37	C	173	188	Right-handed alpha
Helix 38	38	C	217	224	Right-handed alpha
Helix 39	39	C	238	243	Right-handed alpha
Helix 40	40	C	257	259	Right-handed 310
Helix 41	41	C	260	273	Right-handed alpha
Helix 42	42	C	282	291	Right-handed alpha
Helix 43	43	C	344	359	Right-handed alpha
Helix 44	44	C	371	376	Right-handed 310
Helix 45	45	C	401	403	Right-handed 310

There are 19 sheets in PDB entry 4B11. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, BA, BB, BC, BD, BE, BF, CA, CB, CC, CD, CE, CF,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	48	49	first strand
Strand 2	A	396	397	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	71	75	first strand
Strand 2	A	126	131	anti-parallel
Strand 3	A	136	150	anti-parallel
Strand 4	A	277	279	parallel

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There are 11 strands in AC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	71	75	first strand
Strand 2	A	126	131	anti-parallel
Strand 3	A	136	150	anti-parallel
Strand 4	A	153	165	anti-parallel
Strand 5	A	193	198	parallel
Strand 6	A	382	393	anti-parallel
Strand 7	A	207	215	anti-parallel
Strand 8	A	363	367	anti-parallel
Strand 9	A	332	335	parallel
Strand 10	A	307	316	anti-parallel
Strand 11	A	339	340	anti-parallel

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There are 12 strands in AD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	71	75	first strand
Strand 2	A	126	131	anti-parallel
Strand 3	A	136	150	anti-parallel
Strand 4	A	153	165	anti-parallel
Strand 5	A	193	198	parallel
Strand 6	A	382	393	anti-parallel
Strand 7	A	207	215	anti-parallel
Strand 8	A	363	367	anti-parallel
Strand 9	A	332	335	parallel
Strand 10	A	307	316	anti-parallel
Strand 11	A	297	304	anti-parallel
Strand 12	A	254	255	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	277	279	first strand
Strand 2	A	136	150	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	339	340	first strand
Strand 2	A	307	316	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	103	105	first strand
Strand 2	A	319	321	anti-parallel
Strand 3	A	329	330	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	48	49	first strand
Strand 2	B	396	397	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	71	75	first strand
Strand 2	B	126	131	anti-parallel
Strand 3	B	136	150	anti-parallel
Strand 4	B	277	279	parallel
Strand 5	B	405	406	parallel

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There are 11 strands in BC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	71	75	first strand
Strand 2	B	126	131	anti-parallel
Strand 3	B	136	150	anti-parallel
Strand 4	B	153	165	anti-parallel
Strand 5	B	193	198	parallel
Strand 6	B	382	393	anti-parallel
Strand 7	B	207	215	anti-parallel
Strand 8	B	363	367	anti-parallel
Strand 9	B	332	335	parallel
Strand 10	B	307	316	anti-parallel
Strand 11	B	339	340	anti-parallel

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There are 12 strands in BD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	71	75	first strand
Strand 2	B	126	131	anti-parallel
Strand 3	B	136	150	anti-parallel
Strand 4	B	153	165	anti-parallel
Strand 5	B	193	198	parallel
Strand 6	B	382	393	anti-parallel
Strand 7	B	207	215	anti-parallel
Strand 8	B	363	367	anti-parallel
Strand 9	B	332	335	parallel
Strand 10	B	307	316	anti-parallel
Strand 11	B	297	304	anti-parallel
Strand 12	B	254	255	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	339	340	first strand
Strand 2	B	307	316	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	103	105	first strand
Strand 2	B	319	321	anti-parallel
Strand 3	B	329	330	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	48	49	first strand
Strand 2	C	396	397	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	71	75	first strand
Strand 2	C	126	131	anti-parallel
Strand 3	C	137	150	anti-parallel
Strand 4	C	277	279	parallel
Strand 5	C	405	406	parallel

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There are 11 strands in CC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	71	75	first strand
Strand 2	C	126	131	anti-parallel
Strand 3	C	137	150	anti-parallel
Strand 4	C	153	165	anti-parallel
Strand 5	C	193	198	parallel
Strand 6	C	382	393	anti-parallel
Strand 7	C	207	215	anti-parallel
Strand 8	C	363	367	anti-parallel
Strand 9	C	332	335	parallel
Strand 10	C	307	316	anti-parallel
Strand 11	C	339	340	anti-parallel

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There are 12 strands in CD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	71	75	first strand
Strand 2	C	126	131	anti-parallel
Strand 3	C	137	150	anti-parallel
Strand 4	C	153	165	anti-parallel
Strand 5	C	193	198	parallel
Strand 6	C	382	393	anti-parallel
Strand 7	C	207	215	anti-parallel
Strand 8	C	363	367	anti-parallel
Strand 9	C	332	335	parallel
Strand 10	C	307	316	anti-parallel
Strand 11	C	297	304	anti-parallel
Strand 12	C	254	255	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	339	340	first strand
Strand 2	C	307	316	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	103	105	first strand
Strand 2	C	319	321	anti-parallel
Strand 3	C	329	330	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: 4B11

Analysis of interatomic Contacts of Structural Units in PDB entry:
4B11