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

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 4WRN entry

There is 1 chain in PDB entry 4WRN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 18	CYS 671

There are 47 helices in PDB entry 4WRN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	20	25	Right-handed alpha
Helix 2	AA2	A	40	56	Right-handed alpha
Helix 3	AA3	A	66	77	Right-handed alpha
Helix 4	AA4	A	88	97	Right-handed alpha
Helix 5	AA5	A	106	111	Right-handed alpha
Helix 6	AA6	A	114	121	Right-handed alpha
Helix 7	AA7	A	155	165	Right-handed alpha
Helix 8	AA8	A	177	188	Right-handed alpha
Helix 9	AA9	A	209	225	Right-handed alpha
Helix 10	AB1	A	233	243	Right-handed alpha
Helix 11	AB2	A	252	262	Right-handed alpha
Helix 12	AB3	A	296	307	Right-handed alpha
Helix 13	AB4	A	310	321	Right-handed alpha
Helix 14	AB5	A	328	336	Right-handed alpha
Helix 15	AB6	A	338	351	Right-handed alpha
Helix 16	AB7	A	359	376	Right-handed alpha
Helix 17	AB8	A	380	392	Right-handed alpha
Helix 18	AB9	A	395	400	Right-handed 310
Helix 19	AC1	A	426	430	Right-handed 310
Helix 20	AC2	A	446	451	Right-handed alpha
Helix 21	AC3	A	487	491	Right-handed 310
Helix 22	AC4	A	530	538	Right-handed alpha
Helix 23	AC5	A	651	656	Right-handed alpha
Helix 24	AC6	A	694	696	Right-handed 310
Helix 25	AC7	B	18	24	Right-handed 310
Helix 26	AC8	B	40	56	Right-handed alpha
Helix 27	AC9	B	66	77	Right-handed alpha
Helix 28	AD1	B	88	96	Right-handed alpha
Helix 29	AD2	B	106	111	Right-handed alpha
Helix 30	AD3	B	114	121	Right-handed alpha
Helix 31	AD4	B	155	164	Right-handed alpha
Helix 32	AD5	B	165	167	Right-handed 310
Helix 33	AD6	B	177	188	Right-handed alpha
Helix 34	AD7	B	209	225	Right-handed alpha
Helix 35	AD8	B	233	243	Right-handed alpha
Helix 36	AD9	B	252	262	Right-handed alpha
Helix 37	AE1	B	296	307	Right-handed alpha
Helix 38	AE2	B	310	321	Right-handed alpha
Helix 39	AE3	B	328	336	Right-handed alpha
Helix 40	AE4	B	338	351	Right-handed alpha
Helix 41	AE5	B	359	376	Right-handed alpha
Helix 42	AE6	B	380	393	Right-handed alpha
Helix 43	AE7	B	446	452	Right-handed alpha
Helix 44	AE8	B	487	491	Right-handed 310
Helix 45	AE9	B	530	538	Right-handed alpha
Helix 46	AF1	B	652	656	Right-handed alpha
Helix 47	AF2	B	694	696	Right-handed 310

There are 19 sheets in PDB entry 4WRN. 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,

There are 6 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	59	62	first strand
Strand 2	A	31	34	parallel
Strand 3	A	83	87	parallel
Strand 4	A	282	290	anti-parallel
Strand 5	A	130	135	anti-parallel
Strand 6	A	325	326	anti-parallel

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There are 5 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	59	62	first strand
Strand 2	A	31	34	parallel
Strand 3	A	83	87	parallel
Strand 4	A	282	290	anti-parallel
Strand 5	A	352	353	parallel

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There are 2 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	122	123	first strand
Strand 2	A	126	127	anti-parallel

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There are 4 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	169	171	first strand
Strand 2	A	246	251	parallel
Strand 3	A	138	142	anti-parallel
Strand 4	A	266	269	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	191	196	first strand
Strand 2	A	199	206	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	404	408	first strand
Strand 2	A	413	417	anti-parallel

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There are 7 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	469	470	first strand
Strand 2	A	477	483	anti-parallel
Strand 3	A	439	445	anti-parallel
Strand 4	A	432	435	anti-parallel
Strand 5	B	518	528	parallel
Strand 6	B	499	509	anti-parallel
Strand 7	B	458	460	anti-parallel

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There are 7 strands in AA8 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	477	483	anti-parallel
Strand 3	A	439	445	anti-parallel
Strand 4	A	432	435	anti-parallel
Strand 5	B	518	528	parallel
Strand 6	B	499	509	anti-parallel
Strand 7	B	492	495	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	459	460	first strand
Strand 2	A	499	508	anti-parallel
Strand 3	A	492	495	anti-parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	459	460	first strand
Strand 2	A	499	508	anti-parallel
Strand 3	A	519	528	anti-parallel
Strand 4	B	427	435	parallel
Strand 5	B	439	445	anti-parallel
Strand 6	B	476	483	anti-parallel
Strand 7	B	469	472	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	543	550	first strand
Strand 2	A	554	563	anti-parallel
Strand 3	A	585	592	anti-parallel
Strand 4	A	645	650	anti-parallel
Strand 5	A	635	639	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	577	579	first strand
Strand 2	A	698	706	parallel
Strand 3	A	661	672	anti-parallel
Strand 4	A	599	609	anti-parallel
Strand 5	A	620	624	anti-parallel
Strand 6	A	627	628	anti-parallel

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There are 6 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	58	62	first strand
Strand 2	B	30	34	parallel
Strand 3	B	83	87	parallel
Strand 4	B	282	290	anti-parallel
Strand 5	B	130	135	anti-parallel
Strand 6	B	325	326	anti-parallel

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There are 5 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	58	62	first strand
Strand 2	B	30	34	parallel
Strand 3	B	83	87	parallel
Strand 4	B	282	290	anti-parallel
Strand 5	B	352	353	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	122	123	first strand
Strand 2	B	126	127	anti-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	B	169	171	first strand
Strand 2	B	246	251	parallel
Strand 3	B	138	141	anti-parallel
Strand 4	B	267	269	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	191	196	first strand
Strand 2	B	199	206	anti-parallel

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There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	543	550	first strand
Strand 2	B	553	563	anti-parallel
Strand 3	B	584	592	anti-parallel
Strand 4	B	645	651	anti-parallel
Strand 5	B	635	639	anti-parallel

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There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	577	579	first strand
Strand 2	B	698	706	parallel
Strand 3	B	661	672	anti-parallel
Strand 4	B	599	609	anti-parallel
Strand 5	B	620	624	anti-parallel
Strand 6	B	627	628	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: 4WRN

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