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

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 7DTT entry

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

Chain ID	Initial residue	Terminal residue
A	TYR 20	ILE 859
B	TYR 20	ILE 859

There are 50 helices in PDB entry 7DTT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	64	84	Right-handed alpha
Helix 2	AA2	A	103	115	Right-handed alpha
Helix 3	AA3	A	146	157	Right-handed alpha
Helix 4	AA4	A	192	205	Right-handed alpha
Helix 5	AA5	A	219	229	Right-handed alpha
Helix 6	AA6	A	248	262	Right-handed alpha
Helix 7	AA7	A	272	287	Right-handed alpha
Helix 8	AA8	A	307	311	Right-handed 310
Helix 9	AA9	A	329	336	Right-handed alpha
Helix 10	AB1	A	347	357	Right-handed alpha
Helix 11	AB2	A	415	436	Right-handed alpha
Helix 12	AB3	A	444	448	Right-handed 310
Helix 13	AB4	A	456	466	Right-handed alpha
Helix 14	AB5	A	529	533	Right-handed 310
Helix 15	AB6	A	610	637	Right-handed alpha
Helix 16	AB7	A	652	664	Right-handed alpha
Helix 17	AB8	A	665	669	Right-handed 310
Helix 18	AB9	A	673	679	Right-handed alpha
Helix 19	AC1	A	681	691	Right-handed alpha
Helix 20	AC2	A	692	697	Right-handed alpha
Helix 21	AC3	A	727	730	Right-handed 310
Helix 22	AC4	A	731	746	Right-handed alpha
Helix 23	AC5	A	770	792	Right-handed alpha
Helix 24	AC6	A	802	827	Right-handed alpha
Helix 25	AC7	A	830	859	Right-handed alpha
Helix 26	AC8	B	64	84	Right-handed alpha
Helix 27	AC9	B	103	115	Right-handed alpha
Helix 28	AD1	B	146	157	Right-handed alpha
Helix 29	AD2	B	192	205	Right-handed alpha
Helix 30	AD3	B	219	229	Right-handed alpha
Helix 31	AD4	B	248	262	Right-handed alpha
Helix 32	AD5	B	272	287	Right-handed alpha
Helix 33	AD6	B	307	311	Right-handed 310
Helix 34	AD7	B	329	336	Right-handed alpha
Helix 35	AD8	B	347	357	Right-handed alpha
Helix 36	AD9	B	415	436	Right-handed alpha
Helix 37	AE1	B	444	448	Right-handed 310
Helix 38	AE2	B	456	466	Right-handed alpha
Helix 39	AE3	B	529	533	Right-handed 310
Helix 40	AE4	B	610	637	Right-handed alpha
Helix 41	AE5	B	652	664	Right-handed alpha
Helix 42	AE6	B	665	669	Right-handed 310
Helix 43	AE7	B	673	679	Right-handed alpha
Helix 44	AE8	B	681	691	Right-handed alpha
Helix 45	AE9	B	692	697	Right-handed alpha
Helix 46	AF1	B	727	730	Right-handed 310
Helix 47	AF2	B	731	746	Right-handed alpha
Helix 48	AF3	B	770	792	Right-handed alpha
Helix 49	AF4	B	802	827	Right-handed alpha
Helix 50	AF5	B	830	859	Right-handed alpha

There are 14 sheets in PDB entry 7DTT. 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,

There are 3 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	26	28	first strand
Strand 2	A	93	97	anti-parallel
Strand 3	A	32	33	parallel

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There are 2 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	164	166	first strand
Strand 2	A	183	185	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	236	243	first strand
Strand 2	A	208	214	parallel
Strand 3	A	266	270	parallel
Strand 4	A	292	295	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	469	470	first strand
Strand 2	A	476	477	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	492	495	first strand
Strand 2	A	504	507	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	509	511	first strand
Strand 2	A	521	523	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	589	590	first strand
Strand 2	A	600	601	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	26	28	first strand
Strand 2	B	93	97	anti-parallel
Strand 3	B	32	33	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	164	166	first strand
Strand 2	B	183	185	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	B	236	243	first strand
Strand 2	B	208	214	parallel
Strand 3	B	266	270	parallel
Strand 4	B	292	295	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	B	469	470	first strand
Strand 2	B	476	477	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	492	495	first strand
Strand 2	B	504	507	anti-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	B	509	511	first strand
Strand 2	B	521	523	anti-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	589	590	first strand
Strand 2	B	600	601	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: 7DTT

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