Analysis of interatomic Contacts of Structural Units in PDB entry:
6S5A

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 6S5A entry

There are 4 chains in PDB entry 6S5A (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 231	LEU 443
D	ALA 235	LEU 443
H	GLU 1	SER 222
L	GLN 1	THR 212

There are 22 helices in PDB entry 6S5A. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	246	251	Right-handed alpha
Helix 2	AA2	A	309	315	Right-handed alpha
Helix 3	AA3	A	354	360	Right-handed 310
Helix 4	AA4	A	414	419	Right-handed alpha
Helix 5	AA5	A	432	434	Right-handed 310
Helix 6	AA6	D	246	252	Right-handed alpha
Helix 7	AA7	D	309	315	Right-handed alpha
Helix 8	AA8	D	354	360	Right-handed 310
Helix 9	AA9	D	414	419	Right-handed alpha
Helix 10	AB1	D	432	434	Right-handed 310
Helix 11	AB2	H	28	32	Right-handed 310
Helix 12	AB3	H	62	65	Right-handed 310
Helix 13	AB4	H	74	76	Right-handed 310
Helix 14	AB5	H	87	91	Right-handed 310
Helix 15	AB6	H	134	136	Right-handed 310
Helix 16	AB7	H	163	165	Right-handed 310
Helix 17	AB8	H	194	196	Right-handed 310
Helix 18	AB9	H	208	211	Right-handed 310
Helix 19	AC1	L	30	34	Right-handed 310
Helix 20	AC2	L	81	85	Right-handed 310
Helix 21	AC3	L	124	130	Right-handed alpha
Helix 22	AC4	L	184	191	Right-handed alpha

There are 24 sheets in PDB entry 6S5A. 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,

There are 4 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	239	243	first strand
Strand 2	A	258	266	anti-parallel
Strand 3	A	300	307	anti-parallel
Strand 4	A	288	289	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	239	243	first strand
Strand 2	A	258	266	anti-parallel
Strand 3	A	300	307	anti-parallel
Strand 4	A	293	294	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	282	284	first strand
Strand 2	A	273	279	anti-parallel
Strand 3	A	319	325	anti-parallel
Strand 4	A	332	336	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	347	351	first strand
Strand 2	A	362	372	anti-parallel
Strand 3	A	404	413	anti-parallel
Strand 4	A	391	393	anti-parallel

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There are 4 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	347	351	first strand
Strand 2	A	362	372	anti-parallel
Strand 3	A	404	413	anti-parallel
Strand 4	A	397	398	anti-parallel

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There are 4 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	386	387	first strand
Strand 2	A	378	383	anti-parallel
Strand 3	A	423	428	anti-parallel
Strand 4	A	436	441	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	239	243	first strand
Strand 2	D	258	266	anti-parallel
Strand 3	D	300	307	anti-parallel
Strand 4	D	288	289	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	239	243	first strand
Strand 2	D	258	266	anti-parallel
Strand 3	D	300	307	anti-parallel
Strand 4	D	293	294	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	282	284	first strand
Strand 2	D	274	279	anti-parallel
Strand 3	D	319	324	anti-parallel
Strand 4	D	332	336	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	D	347	351	first strand
Strand 2	D	362	372	anti-parallel
Strand 3	D	404	413	anti-parallel
Strand 4	D	391	393	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	347	351	first strand
Strand 2	D	362	372	anti-parallel
Strand 3	D	404	413	anti-parallel
Strand 4	D	397	398	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	386	388	first strand
Strand 2	D	378	383	anti-parallel
Strand 3	D	423	428	anti-parallel
Strand 4	D	436	441	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	78	83	anti-parallel
Strand 4	H	68	73	anti-parallel

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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	114	118	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	58	60	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	114	118	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	109	110	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	H	127	131	first strand
Strand 2	H	142	152	anti-parallel
Strand 3	H	183	192	anti-parallel
Strand 4	H	170	172	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	138	139	first strand
Strand 2	H	142	152	anti-parallel
Strand 3	H	183	192	anti-parallel
Strand 4	H	176	177	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	158	161	first strand
Strand 2	H	201	207	anti-parallel
Strand 3	H	212	218	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	L	4	6	first strand
Strand 2	L	17	24	anti-parallel
Strand 3	L	72	78	anti-parallel
Strand 4	L	64	69	anti-parallel

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There are 6 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	9	12	first strand
Strand 2	L	104	108	parallel
Strand 3	L	86	93	anti-parallel
Strand 4	L	36	41	anti-parallel
Strand 5	L	45	51	anti-parallel
Strand 6	L	55	56	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	L	9	12	first strand
Strand 2	L	104	108	parallel
Strand 3	L	86	93	anti-parallel
Strand 4	L	98	100	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	117	121	first strand
Strand 2	L	133	142	anti-parallel
Strand 3	L	175	183	anti-parallel
Strand 4	L	162	164	anti-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	L	117	121	first strand
Strand 2	L	133	142	anti-parallel
Strand 3	L	175	183	anti-parallel
Strand 4	L	168	169	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	L	156	158	first strand
Strand 2	L	148	153	anti-parallel
Strand 3	L	194	200	anti-parallel
Strand 4	L	203	209	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: 6S5A

Analysis of interatomic Contacts of Structural Units in PDB entry:
6S5A