Analysis of interatomic Contacts of Structural Units in PDB entry:
2DU7

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 2DU7 entry

There are 4 chains in PDB entry 2DU7 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 11	LYS 549
B	MET 11	LYS 549
C	MET 11	LYS 549
D	MET 11	LYS 549

There are 60 helices in PDB entry 2DU7. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	14	20	Right-handed alpha
Helix 2	2	A	57	72	Right-handed alpha
Helix 3	3	A	86	93	Right-handed alpha
Helix 4	4	A	96	101	Right-handed alpha
Helix 5	5	A	102	104	Right-handed 310
Helix 6	6	A	199	209	Right-handed alpha
Helix 7	7	A	254	267	Right-handed alpha
Helix 8	8	A	268	270	Right-handed 310
Helix 9	9	A	314	321	Right-handed alpha
Helix 10	10	A	333	342	Right-handed alpha
Helix 11	11	A	347	352	Right-handed alpha
Helix 12	12	A	361	367	Right-handed alpha
Helix 13	13	A	377	392	Right-handed alpha
Helix 14	14	A	478	496	Right-handed alpha
Helix 15	15	A	520	528	Right-handed alpha
Helix 16	16	B	14	20	Right-handed alpha
Helix 17	17	B	57	72	Right-handed alpha
Helix 18	18	B	86	93	Right-handed alpha
Helix 19	19	B	96	101	Right-handed alpha
Helix 20	20	B	102	104	Right-handed 310
Helix 21	21	B	199	209	Right-handed alpha
Helix 22	22	B	254	267	Right-handed alpha
Helix 23	23	B	268	270	Right-handed 310
Helix 24	24	B	314	321	Right-handed alpha
Helix 25	25	B	333	342	Right-handed alpha
Helix 26	26	B	347	352	Right-handed alpha
Helix 27	27	B	361	367	Right-handed alpha
Helix 28	28	B	377	392	Right-handed alpha
Helix 29	29	B	478	496	Right-handed alpha
Helix 30	30	B	520	528	Right-handed alpha
Helix 31	31	C	14	20	Right-handed alpha
Helix 32	32	C	57	72	Right-handed alpha
Helix 33	33	C	86	93	Right-handed alpha
Helix 34	34	C	96	101	Right-handed alpha
Helix 35	35	C	102	104	Right-handed 310
Helix 36	36	C	199	209	Right-handed alpha
Helix 37	37	C	254	267	Right-handed alpha
Helix 38	38	C	268	270	Right-handed 310
Helix 39	39	C	314	321	Right-handed alpha
Helix 40	40	C	333	342	Right-handed alpha
Helix 41	41	C	347	352	Right-handed alpha
Helix 42	42	C	361	367	Right-handed alpha
Helix 43	43	C	377	392	Right-handed alpha
Helix 44	44	C	478	496	Right-handed alpha
Helix 45	45	C	520	528	Right-handed alpha
Helix 46	46	D	14	20	Right-handed alpha
Helix 47	47	D	57	72	Right-handed alpha
Helix 48	48	D	86	93	Right-handed alpha
Helix 49	49	D	96	101	Right-handed alpha
Helix 50	50	D	102	104	Right-handed 310
Helix 51	51	D	199	209	Right-handed alpha
Helix 52	52	D	254	267	Right-handed alpha
Helix 53	53	D	268	270	Right-handed 310
Helix 54	54	D	314	321	Right-handed alpha
Helix 55	55	D	333	342	Right-handed alpha
Helix 56	56	D	347	352	Right-handed alpha
Helix 57	57	D	361	367	Right-handed alpha
Helix 58	58	D	377	392	Right-handed alpha
Helix 59	59	D	478	496	Right-handed alpha
Helix 60	60	D	520	528	Right-handed alpha

There are 16 sheets in PDB entry 2DU7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	76	77	first strand
Strand 2	A	218	226	parallel
Strand 3	A	241	249	anti-parallel
Strand 4	A	327	332	anti-parallel
Strand 5	A	305	312	anti-parallel
Strand 6	A	292	296	anti-parallel
Strand 7	A	277	278	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	84	85	first strand
Strand 2	A	190	194	anti-parallel
Strand 3	A	106	108	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	419	420	first strand
Strand 2	A	546	547	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	446	447	first strand
Strand 2	A	441	443	anti-parallel
Strand 3	A	473	474	anti-parallel

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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	76	77	first strand
Strand 2	B	218	226	parallel
Strand 3	B	241	249	anti-parallel
Strand 4	B	327	332	anti-parallel
Strand 5	B	305	312	anti-parallel
Strand 6	B	292	296	anti-parallel
Strand 7	B	277	278	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	84	85	first strand
Strand 2	B	190	194	anti-parallel
Strand 3	B	106	108	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	419	420	first strand
Strand 2	B	546	547	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	446	447	first strand
Strand 2	B	441	443	anti-parallel
Strand 3	B	473	474	anti-parallel

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There are 7 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	76	77	first strand
Strand 2	C	218	226	parallel
Strand 3	C	241	249	anti-parallel
Strand 4	C	327	332	anti-parallel
Strand 5	C	305	312	anti-parallel
Strand 6	C	292	296	anti-parallel
Strand 7	C	277	278	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	84	85	first strand
Strand 2	C	190	194	anti-parallel
Strand 3	C	106	108	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	419	420	first strand
Strand 2	C	546	547	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	446	447	first strand
Strand 2	C	441	443	anti-parallel
Strand 3	C	473	474	anti-parallel

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There are 7 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	76	77	first strand
Strand 2	D	218	226	parallel
Strand 3	D	241	249	anti-parallel
Strand 4	D	327	332	anti-parallel
Strand 5	D	305	312	anti-parallel
Strand 6	D	292	296	anti-parallel
Strand 7	D	277	278	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	84	85	first strand
Strand 2	D	190	194	anti-parallel
Strand 3	D	106	108	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	419	420	first strand
Strand 2	D	546	547	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	446	447	first strand
Strand 2	D	441	443	anti-parallel
Strand 3	D	473	474	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: 2DU7

Analysis of interatomic Contacts of Structural Units in PDB entry:
2DU7