Analysis of interatomic Contacts of Structural Units in PDB entry:
7D9S

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 7D9S entry

There are 2 chains in PDB entry 7D9S (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 67	ALA 659
B	MET 1	ARG 606

There are 39 helices in PDB entry 7D9S. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	70	83	Right-handed alpha
Helix 2	AA2	A	85	100	Right-handed alpha
Helix 3	AA3	A	115	126	Right-handed alpha
Helix 4	AA4	A	128	146	Right-handed alpha
Helix 5	AA5	A	158	163	Right-handed alpha
Helix 6	AA6	A	164	167	Right-handed 310
Helix 7	AA7	A	214	226	Right-handed alpha
Helix 8	AA8	A	278	286	Right-handed alpha
Helix 9	AA9	A	302	309	Right-handed alpha
Helix 10	AB1	A	334	341	Right-handed alpha
Helix 11	AB2	A	408	458	Right-handed alpha
Helix 12	AB3	A	459	468	Right-handed alpha
Helix 13	AB4	A	489	497	Right-handed alpha
Helix 14	AB5	A	498	519	Right-handed alpha
Helix 15	AB6	A	544	561	Right-handed alpha
Helix 16	AB7	A	598	609	Right-handed alpha
Helix 17	AB8	A	619	628	Right-handed alpha
Helix 18	AB9	A	638	642	Right-handed 310
Helix 19	AC1	B	2	29	Right-handed alpha
Helix 20	AC2	B	44	59	Right-handed alpha
Helix 21	AC3	B	62	82	Right-handed alpha
Helix 22	AC4	B	84	90	Right-handed alpha
Helix 23	AC5	B	93	112	Right-handed alpha
Helix 24	AC6	B	143	157	Right-handed alpha
Helix 25	AC7	B	209	217	Right-handed alpha
Helix 26	AC8	B	234	240	Right-handed alpha
Helix 27	AC9	B	241	244	Right-handed 310
Helix 28	AD1	B	264	271	Right-handed alpha
Helix 29	AD2	B	282	285	Right-handed 310
Helix 30	AD3	B	329	336	Right-handed alpha
Helix 31	AD4	B	339	343	Right-handed 310
Helix 32	AD5	B	348	398	Right-handed alpha
Helix 33	AD6	B	399	408	Right-handed alpha
Helix 34	AD7	B	429	437	Right-handed alpha
Helix 35	AD8	B	443	461	Right-handed alpha
Helix 36	AD9	B	491	506	Right-handed alpha
Helix 37	AE1	B	507	509	Right-handed 310
Helix 38	AE2	B	544	557	Right-handed alpha
Helix 39	AE3	B	566	573	Right-handed alpha

There are 10 sheets in PDB entry 7D9S. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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	233	234	first strand
Strand 2	A	256	257	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	A	289	292	first strand
Strand 2	A	378	385	anti-parallel
Strand 3	A	364	373	anti-parallel
Strand 4	A	346	350	anti-parallel
Strand 5	A	324	326	anti-parallel

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There are 5 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	523	524	first strand
Strand 2	A	533	536	anti-parallel
Strand 3	A	475	488	anti-parallel
Strand 4	A	572	585	anti-parallel
Strand 5	A	595	597	anti-parallel

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There are 7 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	523	524	first strand
Strand 2	A	533	536	anti-parallel
Strand 3	A	475	488	anti-parallel
Strand 4	A	572	585	anti-parallel
Strand 5	A	615	618	parallel
Strand 6	A	655	657	anti-parallel
Strand 7	A	634	636	anti-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	119	124	first strand
Strand 2	B	131	136	anti-parallel
Strand 3	B	177	182	anti-parallel
Strand 4	B	163	166	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	B	229	231	first strand
Strand 2	B	220	224	anti-parallel
Strand 3	B	318	325	anti-parallel
Strand 4	B	306	313	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	254	258	first strand
Strand 2	B	277	280	anti-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	415	416	first strand
Strand 2	B	529	530	anti-parallel
Strand 3	B	542	543	anti-parallel

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There are 7 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	469	473	first strand
Strand 2	B	480	483	anti-parallel
Strand 3	B	420	427	anti-parallel
Strand 4	B	519	526	anti-parallel
Strand 5	B	563	565	parallel
Strand 6	B	599	605	anti-parallel
Strand 7	B	583	590	anti-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	511	512	first strand
Strand 2	B	515	516	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: 7D9S

Analysis of interatomic Contacts of Structural Units in PDB entry:
7D9S