Analysis of interatomic Contacts of Structural Units in PDB entry:
4W2R

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 4W2R entry

There are 6 chains in PDB entry 4W2R (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 9	ALA 630
B	GLU 9	ALA 630
E	PHE 68	ARG 425
F	PHE 68	LEU 426
S	HIS 561	LEU 688
T	HIS 561	LEU 688

There are 50 helices in PDB entry 4W2R. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	11	62	Right-handed alpha
Helix 2	AA2	A	167	186	Right-handed alpha
Helix 3	AA3	A	209	219	Right-handed alpha
Helix 4	AA4	A	220	223	Right-handed 310
Helix 5	AA5	A	224	234	Right-handed alpha
Helix 6	AA6	A	261	266	Right-handed alpha
Helix 7	AA7	A	266	272	Right-handed alpha
Helix 8	AA8	A	290	295	Right-handed 310
Helix 9	AA9	A	334	349	Right-handed alpha
Helix 10	AB1	A	351	360	Right-handed alpha
Helix 11	AB2	A	363	373	Right-handed alpha
Helix 12	AB3	A	431	436	Right-handed alpha
Helix 13	AB4	A	468	474	Right-handed alpha
Helix 14	AB5	A	545	557	Right-handed alpha
Helix 15	AB6	A	580	584	Right-handed 310
Helix 16	AB7	A	622	627	Right-handed alpha
Helix 17	AB8	B	11	63	Right-handed alpha
Helix 18	AB9	B	167	186	Right-handed alpha
Helix 19	AC1	B	209	219	Right-handed alpha
Helix 20	AC2	B	224	235	Right-handed alpha
Helix 21	AC3	B	261	266	Right-handed alpha
Helix 22	AC4	B	266	272	Right-handed alpha
Helix 23	AC5	B	290	295	Right-handed 310
Helix 24	AC6	B	335	349	Right-handed alpha
Helix 25	AC7	B	351	360	Right-handed alpha
Helix 26	AC8	B	363	373	Right-handed alpha
Helix 27	AC9	B	431	437	Right-handed alpha
Helix 28	AD1	B	468	474	Right-handed alpha
Helix 29	AD2	B	501	506	Right-handed alpha
Helix 30	AD3	B	545	557	Right-handed alpha
Helix 31	AD4	B	580	584	Right-handed 310
Helix 32	AD5	B	622	627	Right-handed alpha
Helix 33	AD6	E	114	116	Right-handed 310
Helix 34	AD7	E	253	266	Right-handed alpha
Helix 35	AD8	E	267	271	Right-handed 310
Helix 36	AD9	F	114	116	Right-handed 310
Helix 37	AE1	F	253	266	Right-handed alpha
Helix 38	AE2	F	267	271	Right-handed 310
Helix 39	AE3	S	589	602	Right-handed alpha
Helix 40	AE4	S	608	625	Right-handed alpha
Helix 41	AE5	S	628	630	Right-handed 310
Helix 42	AE6	S	631	650	Right-handed alpha
Helix 43	AE7	S	652	666	Right-handed alpha
Helix 44	AE8	S	672	686	Right-handed alpha
Helix 45	AE9	T	589	602	Right-handed alpha
Helix 46	AF1	T	608	625	Right-handed alpha
Helix 47	AF2	T	628	630	Right-handed 310
Helix 48	AF3	T	631	650	Right-handed alpha
Helix 49	AF4	T	652	666	Right-handed alpha
Helix 50	AF5	T	672	686	Right-handed alpha

There are 26 sheets in PDB entry 4W2R. 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, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8,

There are 10 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	82	87	first strand
Strand 2	F	97	103	anti-parallel
Strand 3	F	106	112	anti-parallel
Strand 4	F	118	126	anti-parallel
Strand 5	A	94	101	parallel
Strand 6	A	82	87	anti-parallel
Strand 7	F	69	76	anti-parallel
Strand 8	F	419	424	anti-parallel
Strand 9	F	410	415	anti-parallel
Strand 10	F	399	404	anti-parallel

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There are 4 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	114	115	first strand
Strand 2	A	570	578	parallel
Strand 3	A	540	544	anti-parallel
Strand 4	A	120	121	parallel

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There are 3 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	114	115	first strand
Strand 2	A	570	578	parallel
Strand 3	A	563	565	anti-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	273	274	first strand
Strand 2	A	279	280	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	511	515	first strand
Strand 2	A	521	525	anti-parallel

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There are 3 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	534	537	first strand
Strand 2	A	602	609	anti-parallel
Strand 3	A	592	599	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	585	586	first strand
Strand 2	A	620	621	parallel

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There are 6 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	94	97	first strand
Strand 2	B	82	87	anti-parallel
Strand 3	E	69	76	anti-parallel
Strand 4	E	419	424	anti-parallel
Strand 5	E	410	415	anti-parallel
Strand 6	E	399	404	anti-parallel

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There are 5 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	99	101	first strand
Strand 2	E	118	126	parallel
Strand 3	E	106	112	anti-parallel
Strand 4	E	97	103	anti-parallel
Strand 5	E	82	87	anti-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	114	115	first strand
Strand 2	B	570	578	parallel
Strand 3	B	540	544	anti-parallel
Strand 4	B	120	121	parallel

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There are 3 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	114	115	first strand
Strand 2	B	570	578	parallel
Strand 3	B	563	565	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	273	274	first strand
Strand 2	B	279	280	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	511	515	first strand
Strand 2	B	521	525	anti-parallel

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There are 3 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	534	537	first strand
Strand 2	B	602	609	anti-parallel
Strand 3	B	592	599	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	585	586	first strand
Strand 2	B	620	621	parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	133	140	first strand
Strand 2	E	147	153	anti-parallel
Strand 3	E	157	161	anti-parallel
Strand 4	E	168	173	anti-parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	179	184	first strand
Strand 2	E	191	196	anti-parallel
Strand 3	E	201	205	anti-parallel
Strand 4	E	210	215	anti-parallel
Strand 5	E	278	280	parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	225	230	first strand
Strand 2	E	236	241	anti-parallel
Strand 3	E	246	250	anti-parallel
Strand 4	E	285	287	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	297	301	first strand
Strand 2	E	304	308	anti-parallel
Strand 3	E	313	319	anti-parallel
Strand 4	E	336	343	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	355	356	first strand
Strand 2	E	362	366	anti-parallel
Strand 3	E	372	376	anti-parallel
Strand 4	E	387	390	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	133	140	first strand
Strand 2	F	147	153	anti-parallel
Strand 3	F	157	161	anti-parallel
Strand 4	F	168	173	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	179	184	first strand
Strand 2	F	191	196	anti-parallel
Strand 3	F	201	205	anti-parallel
Strand 4	F	210	215	anti-parallel
Strand 5	F	278	280	parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	225	230	first strand
Strand 2	F	236	241	anti-parallel
Strand 3	F	246	250	anti-parallel
Strand 4	F	285	287	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	297	301	first strand
Strand 2	F	304	308	anti-parallel
Strand 3	F	313	319	anti-parallel
Strand 4	F	336	343	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	355	356	first strand
Strand 2	F	362	366	anti-parallel
Strand 3	F	372	376	anti-parallel
Strand 4	F	387	390	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	565	566	first strand
Strand 2	T	573	574	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: 4W2R

Analysis of interatomic Contacts of Structural Units in PDB entry:
4W2R