Analysis of interatomic Contacts of Structural Units in PDB entry:
1OQD

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 1OQD entry

There are 18 chains in PDB entry 1OQD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 1	LEU 144
B	VAL 1	LEU 144
C	VAL 1	LEU 144
D	VAL 1	LEU 144
E	VAL 1	LEU 144
F	VAL 1	LEU 144
G	VAL 1	LEU 144
H	VAL 1	LEU 144
I	VAL 1	LEU 144
J	VAL 1	LEU 144
K	CYS 1	THR 39
L	CYS 1	THR 39
M	CYS 1	THR 39
N	CYS 1	CYS 21
O	CYS 1	THR 39
P	CYS 1	THR 39
Q	CYS 1	THR 39
R	CYS 1	THR 39

There are 16 helices in PDB entry 1OQD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	K	17	22	Right-handed alpha
Helix 2	2	K	27	32	Right-handed alpha
Helix 3	3	K	32	37	Right-handed alpha
Helix 4	4	L	17	22	Right-handed alpha
Helix 5	5	M	17	23	Right-handed alpha
Helix 6	6	M	32	37	Right-handed alpha
Helix 7	7	N	16	21	Right-handed 310
Helix 8	8	O	17	22	Right-handed alpha
Helix 9	9	O	30	39	Right-handed alpha
Helix 10	10	P	17	22	Right-handed alpha
Helix 11	11	P	30	35	Right-handed alpha
Helix 12	12	P	36	38	Right-handed 310
Helix 13	13	Q	17	22	Right-handed alpha
Helix 14	14	Q	30	36	Right-handed alpha
Helix 15	15	R	17	22	Right-handed alpha
Helix 16	16	R	30	39	Right-handed alpha

There are 38 sheets in PDB entry 1OQD. 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, S, T, U, V, W, X, Y, Z, AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK, AL,

There are 5 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	27	33	first strand
Strand 2	A	5	10	anti-parallel
Strand 3	A	137	142	anti-parallel
Strand 4	A	50	60	anti-parallel
Strand 5	A	102	112	anti-parallel

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There are 5 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	85	94	first strand
Strand 2	A	66	74	anti-parallel
Strand 3	A	117	122	anti-parallel
Strand 4	A	22	24	anti-parallel
Strand 5	A	17	19	anti-parallel

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There are 5 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	85	94	first strand
Strand 2	A	66	74	anti-parallel
Strand 3	A	117	122	anti-parallel
Strand 4	A	43	46	anti-parallel
Strand 5	A	37	40	anti-parallel

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There are 5 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	27	33	first strand
Strand 2	B	5	10	anti-parallel
Strand 3	B	137	142	anti-parallel
Strand 4	B	50	60	anti-parallel
Strand 5	B	102	112	anti-parallel

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There are 5 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	85	94	first strand
Strand 2	B	66	74	anti-parallel
Strand 3	B	117	122	anti-parallel
Strand 4	B	22	24	anti-parallel
Strand 5	B	17	19	anti-parallel

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There are 5 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	85	94	first strand
Strand 2	B	66	74	anti-parallel
Strand 3	B	117	122	anti-parallel
Strand 4	B	43	46	anti-parallel
Strand 5	B	37	40	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	27	33	first strand
Strand 2	C	5	10	anti-parallel
Strand 3	C	137	142	anti-parallel
Strand 4	C	50	60	anti-parallel
Strand 5	C	102	112	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	85	94	first strand
Strand 2	C	66	74	anti-parallel
Strand 3	C	117	122	anti-parallel
Strand 4	C	22	24	anti-parallel
Strand 5	C	17	19	anti-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	C	85	94	first strand
Strand 2	C	66	74	anti-parallel
Strand 3	C	117	122	anti-parallel
Strand 4	C	43	46	anti-parallel
Strand 5	C	37	40	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	27	33	first strand
Strand 2	D	5	10	anti-parallel
Strand 3	D	137	142	anti-parallel
Strand 4	D	50	60	anti-parallel
Strand 5	D	102	112	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	D	17	19	first strand
Strand 2	D	22	24	anti-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	D	37	40	first strand
Strand 2	D	43	46	anti-parallel
Strand 3	D	117	121	anti-parallel
Strand 4	D	66	74	anti-parallel
Strand 5	D	85	94	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	27	33	first strand
Strand 2	E	5	10	anti-parallel
Strand 3	E	137	142	anti-parallel
Strand 4	E	50	60	anti-parallel
Strand 5	E	102	112	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	85	94	first strand
Strand 2	E	66	74	anti-parallel
Strand 3	E	117	122	anti-parallel
Strand 4	E	22	24	anti-parallel
Strand 5	E	17	19	anti-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	E	85	94	first strand
Strand 2	E	66	74	anti-parallel
Strand 3	E	117	122	anti-parallel
Strand 4	E	43	46	anti-parallel
Strand 5	E	37	40	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	27	33	first strand
Strand 2	F	5	10	anti-parallel
Strand 3	F	137	142	anti-parallel
Strand 4	F	50	60	anti-parallel
Strand 5	F	102	112	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	85	94	first strand
Strand 2	F	66	74	anti-parallel
Strand 3	F	117	122	anti-parallel
Strand 4	F	22	24	anti-parallel
Strand 5	F	17	19	anti-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	F	85	94	first strand
Strand 2	F	66	74	anti-parallel
Strand 3	F	117	122	anti-parallel
Strand 4	F	43	46	anti-parallel
Strand 5	F	37	40	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	27	33	first strand
Strand 2	G	5	10	anti-parallel
Strand 3	G	137	142	anti-parallel
Strand 4	G	50	60	anti-parallel
Strand 5	G	102	112	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	85	94	first strand
Strand 2	G	66	74	anti-parallel
Strand 3	G	117	122	anti-parallel
Strand 4	G	22	24	anti-parallel
Strand 5	G	17	19	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	85	94	first strand
Strand 2	G	66	74	anti-parallel
Strand 3	G	117	122	anti-parallel
Strand 4	G	43	46	anti-parallel
Strand 5	G	37	40	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	27	33	first strand
Strand 2	H	5	10	anti-parallel
Strand 3	H	137	142	anti-parallel
Strand 4	H	50	60	anti-parallel
Strand 5	H	102	112	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	85	94	first strand
Strand 2	H	66	74	anti-parallel
Strand 3	H	117	122	anti-parallel
Strand 4	H	22	24	anti-parallel
Strand 5	H	17	19	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	85	94	first strand
Strand 2	H	66	74	anti-parallel
Strand 3	H	117	122	anti-parallel
Strand 4	H	43	46	anti-parallel
Strand 5	H	37	40	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	27	33	first strand
Strand 2	I	5	10	anti-parallel
Strand 3	I	137	142	anti-parallel
Strand 4	I	50	60	anti-parallel
Strand 5	I	102	112	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	85	94	first strand
Strand 2	I	66	74	anti-parallel
Strand 3	I	117	122	anti-parallel
Strand 4	I	22	24	anti-parallel
Strand 5	I	17	19	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	85	94	first strand
Strand 2	I	66	74	anti-parallel
Strand 3	I	117	122	anti-parallel
Strand 4	I	43	46	anti-parallel
Strand 5	I	37	40	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	27	33	first strand
Strand 2	J	5	10	anti-parallel
Strand 3	J	137	142	anti-parallel
Strand 4	J	50	60	anti-parallel
Strand 5	J	102	112	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	85	94	first strand
Strand 2	J	66	74	anti-parallel
Strand 3	J	117	122	anti-parallel
Strand 4	J	22	24	anti-parallel
Strand 5	J	17	19	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	85	94	first strand
Strand 2	J	66	74	anti-parallel
Strand 3	J	117	122	anti-parallel
Strand 4	J	43	46	anti-parallel
Strand 5	J	37	40	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	5	8	first strand
Strand 2	K	13	16	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	5	8	first strand
Strand 2	L	13	16	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	5	8	first strand
Strand 2	M	13	16	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	6	8	first strand
Strand 2	N	13	15	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	5	8	first strand
Strand 2	O	13	16	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	5	8	first strand
Strand 2	P	13	16	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	5	8	first strand
Strand 2	Q	13	16	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	5	8	first strand
Strand 2	R	13	16	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: 1OQD

Analysis of interatomic Contacts of Structural Units in PDB entry:
1OQD