Analysis of interatomic Contacts of Structural Units in PDB entry:
8U4L

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 8U4L entry

There are 3 chains in PDB entry 8U4L (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 26	ILE 634
B	GLN 24	ASN 629
C	SER 177	SER 228

There are 35 helices in PDB entry 8U4L. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	41	54	Right-handed alpha
Helix 2	AA2	A	74	80	Right-handed 310
Helix 3	AA3	A	110	113	Right-handed 310
Helix 4	AA4	A	162	167	Right-handed alpha
Helix 5	AA5	A	201	205	Right-handed 310
Helix 6	AA6	A	225	229	Right-handed 310
Helix 7	AA7	A	339	343	Right-handed 310
Helix 8	AA8	A	352	357	Right-handed 310
Helix 9	AA9	A	369	374	Right-handed alpha
Helix 10	AB1	A	385	395	Right-handed 310
Helix 11	AB2	A	468	472	Right-handed 310
Helix 12	AB3	A	473	477	Right-handed 310
Helix 13	AB4	A	492	500	Right-handed alpha
Helix 14	AB5	A	573	577	Right-handed 310
Helix 15	AB6	A	629	633	Right-handed 310
Helix 16	AB7	B	38	40	Right-handed 310
Helix 17	AB8	B	41	51	Right-handed alpha
Helix 18	AB9	B	71	77	Right-handed 310
Helix 19	AC1	B	107	110	Right-handed 310
Helix 20	AC2	B	168	172	Right-handed 310
Helix 21	AC3	B	208	212	Right-handed 310
Helix 22	AC4	B	231	235	Right-handed 310
Helix 23	AC5	B	347	351	Right-handed 310
Helix 24	AC6	B	360	365	Right-handed 310
Helix 25	AC7	B	384	388	Right-handed 310
Helix 26	AC8	B	393	398	Right-handed alpha
Helix 27	AC9	B	399	401	Right-handed 310
Helix 28	AD1	B	422	426	Right-handed 310
Helix 29	AD2	B	436	439	Right-handed 310
Helix 30	AD3	B	475	479	Right-handed 310
Helix 31	AD4	B	481	486	Right-handed alpha
Helix 32	AD5	B	500	507	Right-handed alpha
Helix 33	AD6	B	515	519	Right-handed 310
Helix 34	AD7	B	580	584	Right-handed 310
Helix 35	AD8	C	186	190	Right-handed 310

There are 30 sheets in PDB entry 8U4L. 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, AC9, AD1, AD2, AD3,

There are 5 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	28	30	first strand
Strand 2	A	58	60	parallel
Strand 3	A	82	83	parallel
Strand 4	A	104	105	parallel
Strand 5	A	141	142	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	38	39	first strand
Strand 2	C	208	212	parallel
Strand 3	C	195	199	anti-parallel
Strand 4	C	179	181	anti-parallel

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There are 4 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	63	66	first strand
Strand 2	A	87	90	parallel
Strand 3	A	115	120	parallel
Strand 4	A	146	150	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	234	238	first strand
Strand 2	A	246	249	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	252	254	first strand
Strand 2	A	257	259	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	266	268	first strand
Strand 2	A	275	277	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	283	285	first strand
Strand 2	A	288	290	anti-parallel

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There are 2 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	298	299	first strand
Strand 2	A	304	305	anti-parallel

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There are 2 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	312	317	first strand
Strand 2	A	320	325	anti-parallel

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There are 5 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	334	335	first strand
Strand 2	A	361	363	parallel
Strand 3	A	397	398	parallel
Strand 4	A	422	423	parallel
Strand 5	A	452	453	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	366	368	first strand
Strand 2	A	402	404	parallel
Strand 3	A	432	437	parallel
Strand 4	A	457	461	parallel
Strand 5	A	485	488	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	A	526	528	first strand
Strand 2	A	531	533	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	A	545	546	first strand
Strand 2	A	553	554	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	583	585	first strand
Strand 2	A	588	590	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	A	606	607	first strand
Strand 2	A	615	616	anti-parallel

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There are 5 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	25	27	first strand
Strand 2	B	55	57	parallel
Strand 3	B	79	80	parallel
Strand 4	B	101	102	parallel
Strand 5	B	147	148	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	B	60	63	first strand
Strand 2	B	84	87	parallel
Strand 3	B	112	117	parallel
Strand 4	B	152	156	parallel
Strand 5	B	182	183	parallel

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There are 2 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	240	244	first strand
Strand 2	B	252	255	anti-parallel

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There are 2 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	258	260	first strand
Strand 2	B	263	265	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	272	275	first strand
Strand 2	B	280	283	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	289	291	first strand
Strand 2	B	294	296	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	304	306	first strand
Strand 2	B	310	312	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	319	322	first strand
Strand 2	B	330	333	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	B	369	370	first strand
Strand 2	B	405	406	parallel
Strand 3	B	430	431	parallel
Strand 4	B	460	461	parallel

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There are 5 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	374	376	first strand
Strand 2	B	410	412	parallel
Strand 3	B	441	446	parallel
Strand 4	B	465	469	parallel
Strand 5	B	493	496	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	B	534	536	first strand
Strand 2	B	539	541	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	553	555	first strand
Strand 2	B	560	562	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	591	592	first strand
Strand 2	B	595	596	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	615	617	first strand
Strand 2	B	623	625	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	216	217	first strand
Strand 2	C	223	224	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: 8U4L

Analysis of interatomic Contacts of Structural Units in PDB entry:
8U4L