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

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 7XGD entry

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

Chain ID	Initial residue	Terminal residue
A	GLU 1	LYS 897
B	GLU 1	GLU 459

There are 41 helices in PDB entry 7XGD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	13	19	Right-handed 310
Helix 2	AA2	A	65	70	Right-handed alpha
Helix 3	AA3	A	126	131	Right-handed alpha
Helix 4	AA4	A	133	137	Right-handed 310
Helix 5	AA5	A	144	148	Right-handed 310
Helix 6	AA6	A	186	190	Right-handed 310
Helix 7	AA7	A	195	199	Right-handed 310
Helix 8	AA8	A	248	255	Right-handed alpha
Helix 9	AA9	A	314	321	Right-handed 310
Helix 10	AB1	A	339	348	Right-handed alpha
Helix 11	AB2	A	368	372	Right-handed 310
Helix 12	AB3	A	384	386	Right-handed 310
Helix 13	AB4	A	426	431	Right-handed alpha
Helix 14	AB5	A	431	436	Right-handed alpha
Helix 15	AB6	A	443	448	Right-handed 310
Helix 16	AB7	A	506	510	Right-handed 310
Helix 17	AB8	A	512	516	Right-handed 310
Helix 18	AB9	A	560	564	Right-handed 310
Helix 19	AC1	A	624	629	Right-handed alpha
Helix 20	AC2	A	667	672	Right-handed 310
Helix 21	AC3	A	678	701	Right-handed alpha
Helix 22	AC4	A	852	859	Right-handed alpha
Helix 23	AC5	B	13	20	Right-handed 310
Helix 24	AC6	B	65	70	Right-handed alpha
Helix 25	AC7	B	126	131	Right-handed alpha
Helix 26	AC8	B	133	137	Right-handed 310
Helix 27	AC9	B	144	148	Right-handed 310
Helix 28	AD1	B	186	190	Right-handed 310
Helix 29	AD2	B	195	199	Right-handed 310
Helix 30	AD3	B	248	255	Right-handed alpha
Helix 31	AD4	B	314	321	Right-handed 310
Helix 32	AD5	B	339	349	Right-handed alpha
Helix 33	AD6	B	368	372	Right-handed 310
Helix 34	AD7	B	384	386	Right-handed 310
Helix 35	AD8	B	426	436	Right-handed alpha
Helix 36	AD9	B	506	510	Right-handed 310
Helix 37	AE1	B	560	564	Right-handed 310
Helix 38	AE2	B	624	629	Right-handed alpha
Helix 39	AE3	B	675	701	Right-handed alpha
Helix 40	AE4	B	779	784	Right-handed alpha
Helix 41	AE5	B	852	859	Right-handed alpha

There are 35 sheets in PDB entry 7XGD. 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, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8,

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	7	10	first strand
Strand 2	A	29	34	parallel
Strand 3	A	55	60	parallel
Strand 4	A	85	90	parallel
Strand 5	A	110	114	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	24	25	first strand
Strand 2	A	50	51	parallel
Strand 3	A	75	76	parallel
Strand 4	A	105	106	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	A	164	166	first strand
Strand 2	A	171	173	anti-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	A	175	177	first strand
Strand 2	A	180	181	anti-parallel

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There are 2 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	206	209	first strand
Strand 2	A	218	220	anti-parallel

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There are 2 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	224	226	first strand
Strand 2	A	229	231	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	239	241	first strand
Strand 2	A	245	247	anti-parallel

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There are 2 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	267	269	first strand
Strand 2	A	272	274	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	A	281	282	first strand
Strand 2	A	292	293	anti-parallel

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There are 5 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	308	311	first strand
Strand 2	A	329	332	parallel
Strand 3	A	358	361	parallel
Strand 4	A	388	393	parallel
Strand 5	A	415	418	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	325	326	first strand
Strand 2	A	353	356	parallel
Strand 3	A	377	382	parallel
Strand 4	A	410	411	parallel

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There are 3 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	468	470	first strand
Strand 2	A	474	478	anti-parallel
Strand 3	A	535	539	anti-parallel

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There are 3 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	523	524	first strand
Strand 2	A	493	499	anti-parallel
Strand 3	A	547	552	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	A	587	590	first strand
Strand 2	A	596	601	anti-parallel
Strand 3	A	757	761	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	A	747	749	first strand
Strand 2	A	615	620	anti-parallel
Strand 3	A	768	774	anti-parallel
Strand 4	A	789	794	anti-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	A	809	813	first strand
Strand 2	A	817	821	anti-parallel
Strand 3	A	860	863	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	A	846	851	first strand
Strand 2	A	832	840	anti-parallel
Strand 3	A	869	879	anti-parallel
Strand 4	A	882	883	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	846	851	first strand
Strand 2	A	832	840	anti-parallel
Strand 3	A	869	879	anti-parallel
Strand 4	A	890	894	anti-parallel

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There are 5 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	7	10	first strand
Strand 2	B	29	32	parallel
Strand 3	B	55	58	parallel
Strand 4	B	85	90	parallel
Strand 5	B	110	114	parallel

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There are 4 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	24	25	first strand
Strand 2	B	50	51	parallel
Strand 3	B	75	76	parallel
Strand 4	B	105	106	parallel

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There are 2 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	164	166	first strand
Strand 2	B	171	173	anti-parallel

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There are 2 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	206	209	first strand
Strand 2	B	218	220	anti-parallel

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There are 2 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	224	226	first strand
Strand 2	B	229	231	anti-parallel

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There are 2 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	239	241	first strand
Strand 2	B	245	247	anti-parallel

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There are 2 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	282	283	first strand
Strand 2	B	291	292	anti-parallel

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There are 5 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	308	311	first strand
Strand 2	B	329	332	parallel
Strand 3	B	358	361	parallel
Strand 4	B	388	393	parallel
Strand 5	B	415	419	parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	325	326	first strand
Strand 2	B	353	356	parallel
Strand 3	B	377	382	parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	468	469	first strand
Strand 2	B	474	478	anti-parallel
Strand 3	B	535	539	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	523	524	first strand
Strand 2	B	493	495	anti-parallel
Strand 3	B	551	553	anti-parallel
Strand 4	B	567	568	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	498	499	first strand
Strand 2	B	547	549	anti-parallel
Strand 3	B	572	574	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	585	593	first strand
Strand 2	B	596	602	anti-parallel
Strand 3	B	757	760	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	747	749	first strand
Strand 2	B	613	620	anti-parallel
Strand 3	B	768	776	anti-parallel
Strand 4	B	789	794	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	809	813	first strand
Strand 2	B	817	821	anti-parallel
Strand 3	B	860	863	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	846	851	first strand
Strand 2	B	832	840	anti-parallel
Strand 3	B	869	879	anti-parallel
Strand 4	B	882	883	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	846	851	first strand
Strand 2	B	832	840	anti-parallel
Strand 3	B	869	879	anti-parallel
Strand 4	B	890	894	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: 7XGD

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