Analysis of interatomic Contacts of Structural Units in PDB entry:
7B1D

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 7B1D entry

There are 2 chains in PDB entry 7B1D (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	ARG 32	PHE 784
C	PHE 33	PHE 784

There are 26 helices in PDB entry 7B1D. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	111	116	Right-handed alpha
Helix 2	AA2	B	139	144	Right-handed 310
Helix 3	AA3	B	330	335	Right-handed 310
Helix 4	AA4	B	466	471	Right-handed 310
Helix 5	AA5	B	488	492	Right-handed 310
Helix 6	AA6	B	513	517	Right-handed 310
Helix 7	AA7	B	563	572	Right-handed alpha
Helix 8	AA8	B	597	601	Right-handed 310
Helix 9	AA9	B	602	606	Right-handed 310
Helix 10	AB1	B	672	676	Right-handed 310
Helix 11	AB2	B	711	715	Right-handed 310
Helix 12	AB3	B	716	723	Right-handed alpha
Helix 13	AB4	B	747	755	Right-handed alpha
Helix 14	AB5	B	777	782	Right-handed alpha
Helix 15	AB6	C	81	86	Right-handed 310
Helix 16	AB7	C	111	116	Right-handed alpha
Helix 17	AB8	C	117	120	Right-handed 310
Helix 18	AB9	C	139	144	Right-handed 310
Helix 19	AC1	C	488	492	Right-handed 310
Helix 20	AC2	C	514	516	Right-handed 310
Helix 21	AC3	C	560	562	Right-handed 310
Helix 22	AC4	C	563	571	Right-handed alpha
Helix 23	AC5	C	597	601	Right-handed 310
Helix 24	AC6	C	603	607	Right-handed 310
Helix 25	AC7	C	716	721	Right-handed alpha
Helix 26	AC8	C	742	756	Right-handed alpha

There are 18 sheets in PDB entry 7B1D. 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,

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	B	45	47	first strand
Strand 2	B	54	56	anti-parallel

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There are 5 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	64	68	first strand
Strand 2	B	73	78	anti-parallel
Strand 3	B	98	102	parallel
Strand 4	B	126	130	parallel
Strand 5	B	153	155	parallel

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There are 2 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	91	95	first strand
Strand 2	B	119	122	parallel

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There are 2 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	136	137	first strand
Strand 2	B	158	159	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	B	174	176	first strand
Strand 2	B	197	199	parallel
Strand 3	B	221	223	parallel

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There are 14 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	245	248	first strand
Strand 2	B	269	272	parallel
Strand 3	B	293	295	parallel
Strand 4	B	318	320	parallel
Strand 5	B	342	344	parallel
Strand 6	B	366	368	parallel
Strand 7	B	390	392	parallel
Strand 8	B	414	416	parallel
Strand 9	B	438	440	parallel
Strand 10	B	476	478	parallel
Strand 11	B	500	502	parallel
Strand 12	B	523	525	parallel
Strand 13	B	548	551	parallel
Strand 14	B	578	581	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	556	557	first strand
Strand 2	B	586	587	parallel

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There are 3 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	608	609	first strand
Strand 2	B	623	625	anti-parallel
Strand 3	B	630	632	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	659	662	first strand
Strand 2	B	680	684	parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	738	739	first strand
Strand 2	B	766	767	parallel

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There are 2 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	45	46	first strand
Strand 2	C	55	56	anti-parallel

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There are 7 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	64	68	first strand
Strand 2	C	73	78	anti-parallel
Strand 3	C	98	102	parallel
Strand 4	C	126	130	parallel
Strand 5	C	152	155	parallel
Strand 6	C	174	178	parallel
Strand 7	C	197	201	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	C	136	138	first strand
Strand 2	C	158	161	parallel

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There are 11 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	246	248	first strand
Strand 2	C	269	273	parallel
Strand 3	C	293	297	parallel
Strand 4	C	318	320	parallel
Strand 5	C	342	344	parallel
Strand 6	C	366	368	parallel
Strand 7	C	390	392	parallel
Strand 8	C	414	416	parallel
Strand 9	C	438	440	parallel
Strand 10	C	476	478	parallel
Strand 11	C	500	502	parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	510	512	first strand
Strand 2	C	533	535	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	C	523	525	first strand
Strand 2	C	548	551	parallel
Strand 3	C	578	581	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	C	630	631	first strand
Strand 2	C	657	658	parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	682	684	first strand
Strand 2	C	704	706	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: 7B1D

Analysis of interatomic Contacts of Structural Units in PDB entry:
7B1D