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

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 2DUU entry

There are 6 chains in PDB entry 2DUU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLY 338
B	MET 1	GLY 338
O	MET 1	GLY 338
P	MET 1	GLY 338
Q	MET 1	GLY 338
R	MET 1	GLY 338

There are 79 helices in PDB entry 2DUU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	11	22	Right-handed alpha
Helix 2	2	A	39	49	Right-handed alpha
Helix 3	3	A	81	85	Right-handed 310
Helix 4	4	A	104	109	Right-handed alpha
Helix 5	5	A	109	114	Right-handed alpha
Helix 6	6	A	138	142	Right-handed 310
Helix 7	7	A	154	172	Right-handed alpha
Helix 8	8	A	214	223	Right-handed alpha
Helix 9	9	A	224	227	Right-handed 310
Helix 10	10	A	256	268	Right-handed alpha
Helix 11	11	A	284	289	Right-handed 310
Helix 12	12	A	300	302	Right-handed 310
Helix 13	13	A	317	336	Right-handed alpha
Helix 14	14	B	11	22	Right-handed alpha
Helix 15	15	B	39	49	Right-handed alpha
Helix 16	16	B	81	85	Right-handed 310
Helix 17	17	B	104	109	Right-handed alpha
Helix 18	18	B	109	114	Right-handed alpha
Helix 19	19	B	138	142	Right-handed 310
Helix 20	20	B	154	172	Right-handed alpha
Helix 21	21	B	214	223	Right-handed alpha
Helix 22	22	B	224	227	Right-handed 310
Helix 23	23	B	256	270	Right-handed alpha
Helix 24	24	B	284	289	Right-handed 310
Helix 25	25	B	300	302	Right-handed 310
Helix 26	26	B	317	336	Right-handed alpha
Helix 27	27	O	11	24	Right-handed alpha
Helix 28	28	O	39	49	Right-handed alpha
Helix 29	29	O	81	85	Right-handed 310
Helix 30	30	O	104	109	Right-handed alpha
Helix 31	31	O	109	114	Right-handed alpha
Helix 32	32	O	138	142	Right-handed 310
Helix 33	33	O	154	172	Right-handed alpha
Helix 34	34	O	203	207	Right-handed 310
Helix 35	35	O	214	223	Right-handed alpha
Helix 36	36	O	224	227	Right-handed 310
Helix 37	37	O	256	270	Right-handed alpha
Helix 38	38	O	284	289	Right-handed 310
Helix 39	39	O	299	302	Right-handed 310
Helix 40	40	O	319	337	Right-handed alpha
Helix 41	41	P	11	24	Right-handed alpha
Helix 42	42	P	39	49	Right-handed alpha
Helix 43	43	P	81	85	Right-handed 310
Helix 44	44	P	104	109	Right-handed alpha
Helix 45	45	P	109	114	Right-handed alpha
Helix 46	46	P	138	142	Right-handed 310
Helix 47	47	P	156	172	Right-handed alpha
Helix 48	48	P	214	223	Right-handed alpha
Helix 49	49	P	224	227	Right-handed 310
Helix 50	50	P	256	270	Right-handed alpha
Helix 51	51	P	284	289	Right-handed 310
Helix 52	52	P	300	302	Right-handed 310
Helix 53	53	P	319	337	Right-handed alpha
Helix 54	54	Q	11	24	Right-handed alpha
Helix 55	55	Q	39	49	Right-handed alpha
Helix 56	56	Q	81	85	Right-handed 310
Helix 57	57	Q	104	109	Right-handed alpha
Helix 58	58	Q	109	114	Right-handed alpha
Helix 59	59	Q	138	142	Right-handed 310
Helix 60	60	Q	156	172	Right-handed alpha
Helix 61	61	Q	214	223	Right-handed alpha
Helix 62	62	Q	224	227	Right-handed 310
Helix 63	63	Q	256	270	Right-handed alpha
Helix 64	64	Q	284	289	Right-handed 310
Helix 65	65	Q	300	302	Right-handed 310
Helix 66	66	Q	319	337	Right-handed alpha
Helix 67	67	R	11	24	Right-handed alpha
Helix 68	68	R	39	49	Right-handed alpha
Helix 69	69	R	81	85	Right-handed 310
Helix 70	70	R	104	109	Right-handed alpha
Helix 71	71	R	109	114	Right-handed alpha
Helix 72	72	R	138	142	Right-handed 310
Helix 73	73	R	154	172	Right-handed alpha
Helix 74	74	R	214	223	Right-handed alpha
Helix 75	75	R	224	227	Right-handed 310
Helix 76	76	R	256	270	Right-handed alpha
Helix 77	77	R	284	289	Right-handed 310
Helix 78	78	R	300	302	Right-handed 310
Helix 79	79	R	319	337	Right-handed alpha

There are 18 sheets in PDB entry 2DUU. 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, Q, R,

There are 9 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	60	62	first strand
Strand 2	A	66	69	anti-parallel
Strand 3	A	73	77	anti-parallel
Strand 4	A	29	35	parallel
Strand 5	A	3	8	parallel
Strand 6	A	94	97	parallel
Strand 7	A	118	121	parallel
Strand 8	A	149	151	parallel
Strand 9	A	131	132	parallel

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There are 7 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	209	211	first strand
Strand 2	A	232	236	anti-parallel
Strand 3	A	173	182	parallel
Strand 4	A	243	251	anti-parallel
Strand 5	A	309	316	anti-parallel
Strand 6	A	295	298	anti-parallel
Strand 7	A	276	279	parallel

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There are 6 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	209	211	first strand
Strand 2	A	232	236	anti-parallel
Strand 3	A	173	182	parallel
Strand 4	A	243	251	anti-parallel
Strand 5	A	309	316	anti-parallel
Strand 6	A	303	305	anti-parallel

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There are 9 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	60	62	first strand
Strand 2	B	66	69	anti-parallel
Strand 3	B	72	77	anti-parallel
Strand 4	B	29	35	parallel
Strand 5	B	3	8	parallel
Strand 6	B	94	97	parallel
Strand 7	B	118	121	parallel
Strand 8	B	149	151	parallel
Strand 9	B	131	132	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	209	211	first strand
Strand 2	B	232	236	anti-parallel
Strand 3	B	173	182	parallel
Strand 4	B	243	251	anti-parallel
Strand 5	B	309	316	anti-parallel
Strand 6	B	295	298	anti-parallel
Strand 7	B	276	279	parallel

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There are 6 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	209	211	first strand
Strand 2	B	232	236	anti-parallel
Strand 3	B	173	182	parallel
Strand 4	B	243	251	anti-parallel
Strand 5	B	309	316	anti-parallel
Strand 6	B	303	305	anti-parallel

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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	66	68	first strand
Strand 2	O	73	77	anti-parallel
Strand 3	O	29	35	parallel
Strand 4	O	3	8	parallel
Strand 5	O	94	97	parallel
Strand 6	O	118	121	parallel
Strand 7	O	149	151	parallel
Strand 8	O	131	132	parallel

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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	232	236	first strand
Strand 2	O	175	182	parallel
Strand 3	O	243	250	anti-parallel
Strand 4	O	309	316	anti-parallel
Strand 5	O	295	297	anti-parallel
Strand 6	O	276	278	parallel

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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	232	236	first strand
Strand 2	O	175	182	parallel
Strand 3	O	243	250	anti-parallel
Strand 4	O	309	316	anti-parallel
Strand 5	O	303	305	anti-parallel

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There are 8 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	66	68	first strand
Strand 2	P	73	77	anti-parallel
Strand 3	P	29	35	parallel
Strand 4	P	3	8	parallel
Strand 5	P	94	97	parallel
Strand 6	P	118	121	parallel
Strand 7	P	149	151	parallel
Strand 8	P	131	132	parallel

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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	232	236	first strand
Strand 2	P	173	182	parallel
Strand 3	P	243	251	anti-parallel
Strand 4	P	309	316	anti-parallel
Strand 5	P	295	298	anti-parallel
Strand 6	P	276	279	parallel

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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	232	236	first strand
Strand 2	P	173	182	parallel
Strand 3	P	243	251	anti-parallel
Strand 4	P	309	316	anti-parallel
Strand 5	P	303	305	anti-parallel

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There are 8 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	66	68	first strand
Strand 2	Q	73	77	anti-parallel
Strand 3	Q	29	35	parallel
Strand 4	Q	3	8	parallel
Strand 5	Q	94	97	parallel
Strand 6	Q	118	121	parallel
Strand 7	Q	149	151	parallel
Strand 8	Q	131	132	parallel

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There are 6 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	232	236	first strand
Strand 2	Q	173	182	parallel
Strand 3	Q	243	251	anti-parallel
Strand 4	Q	309	316	anti-parallel
Strand 5	Q	295	298	anti-parallel
Strand 6	Q	276	279	parallel

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There are 5 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	232	236	first strand
Strand 2	Q	173	182	parallel
Strand 3	Q	243	251	anti-parallel
Strand 4	Q	309	316	anti-parallel
Strand 5	Q	303	305	anti-parallel

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There are 8 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	66	68	first strand
Strand 2	R	73	77	anti-parallel
Strand 3	R	29	35	parallel
Strand 4	R	3	8	parallel
Strand 5	R	94	97	parallel
Strand 6	R	118	121	parallel
Strand 7	R	149	151	parallel
Strand 8	R	131	132	parallel

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There are 6 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	232	236	first strand
Strand 2	R	173	182	parallel
Strand 3	R	243	251	anti-parallel
Strand 4	R	309	316	anti-parallel
Strand 5	R	295	298	anti-parallel
Strand 6	R	276	279	parallel

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There are 5 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	232	236	first strand
Strand 2	R	173	182	parallel
Strand 3	R	243	251	anti-parallel
Strand 4	R	309	316	anti-parallel
Strand 5	R	303	305	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: 2DUU

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