Analysis of interatomic Contacts of Structural Units in PDB entry:
5DS4

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 5DS4 entry

There are 8 chains in PDB entry 5DS4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 15	ALA 281
B	LEU 4	PRO 279
C	SER 16	PRO 280
D	LEU 4	LEU 272
E	MET 1	PRO 93
F	MET 1	VAL 94
G	A 1	C 28
H	A 1	T 3

There are 48 helices in PDB entry 5DS4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	62	72	Right-handed alpha
Helix 2	AA2	A	80	83	Right-handed 310
Helix 3	AA3	A	95	108	Right-handed alpha
Helix 4	AA4	A	108	125	Right-handed alpha
Helix 5	AA5	A	133	157	Right-handed alpha
Helix 6	AA6	A	176	199	Right-handed alpha
Helix 7	AA7	A	213	224	Right-handed alpha
Helix 8	AA8	A	227	238	Right-handed alpha
Helix 9	AA9	A	242	258	Right-handed alpha
Helix 10	AB1	A	259	274	Right-handed alpha
Helix 11	AB2	B	45	47	Right-handed 310
Helix 12	AB3	B	62	71	Right-handed alpha
Helix 13	AB4	B	80	82	Right-handed 310
Helix 14	AB5	B	95	108	Right-handed alpha
Helix 15	AB6	B	108	124	Right-handed alpha
Helix 16	AB7	B	133	157	Right-handed alpha
Helix 17	AB8	B	176	199	Right-handed alpha
Helix 18	AB9	B	213	225	Right-handed alpha
Helix 19	AC1	B	227	239	Right-handed alpha
Helix 20	AC2	B	242	258	Right-handed alpha
Helix 21	AC3	B	259	273	Right-handed alpha
Helix 22	AC4	B	274	276	Right-handed 310
Helix 23	AC5	C	62	72	Right-handed alpha
Helix 24	AC6	C	80	83	Right-handed 310
Helix 25	AC7	C	95	108	Right-handed alpha
Helix 26	AC8	C	108	125	Right-handed alpha
Helix 27	AC9	C	133	157	Right-handed alpha
Helix 28	AD1	C	176	199	Right-handed alpha
Helix 29	AD2	C	213	224	Right-handed alpha
Helix 30	AD3	C	227	239	Right-handed alpha
Helix 31	AD4	C	242	258	Right-handed alpha
Helix 32	AD5	C	259	274	Right-handed alpha
Helix 33	AD6	D	45	47	Right-handed 310
Helix 34	AD7	D	62	71	Right-handed alpha
Helix 35	AD8	D	80	82	Right-handed 310
Helix 36	AD9	D	95	108	Right-handed alpha
Helix 37	AE1	D	108	125	Right-handed alpha
Helix 38	AE2	D	133	157	Right-handed alpha
Helix 39	AE3	D	177	199	Right-handed alpha
Helix 40	AE4	D	213	223	Right-handed alpha
Helix 41	AE5	D	227	238	Right-handed alpha
Helix 42	AE6	D	242	258	Right-handed alpha
Helix 43	AE7	D	259	272	Right-handed alpha
Helix 44	AE8	E	12	19	Right-handed alpha
Helix 45	AE9	E	20	22	Right-handed 310
Helix 46	AF1	E	36	51	Right-handed alpha
Helix 47	AF2	F	12	20	Right-handed alpha
Helix 48	AF3	F	36	51	Right-handed alpha

There are 8 sheets in PDB entry 5DS4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 8 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	16	20	first strand
Strand 2	A	49	54	parallel
Strand 3	A	74	78	parallel
Strand 4	A	85	89	anti-parallel
Strand 5	B	84	89	anti-parallel
Strand 6	B	74	78	anti-parallel
Strand 7	B	49	54	parallel
Strand 8	B	15	20	parallel

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There are 7 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	43	44	first strand
Strand 2	A	32	35	anti-parallel
Strand 3	A	24	27	anti-parallel
Strand 4	A	59	61	parallel
Strand 5	B	58	61	anti-parallel
Strand 6	B	23	28	parallel
Strand 7	B	31	35	anti-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	B	41	42	first strand
Strand 2	F	86	91	anti-parallel
Strand 3	F	78	83	anti-parallel

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There are 8 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	17	20	first strand
Strand 2	C	51	54	parallel
Strand 3	C	74	78	parallel
Strand 4	C	85	89	anti-parallel
Strand 5	D	84	89	anti-parallel
Strand 6	D	74	78	anti-parallel
Strand 7	D	49	54	parallel
Strand 8	D	15	20	parallel

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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	43	44	first strand
Strand 2	C	31	35	anti-parallel
Strand 3	C	23	28	anti-parallel
Strand 4	C	58	61	parallel
Strand 5	D	58	61	anti-parallel
Strand 6	D	23	28	parallel
Strand 7	D	31	35	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	D	41	42	first strand
Strand 2	E	86	91	anti-parallel
Strand 3	E	78	83	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	24	27	first strand
Strand 2	E	30	35	anti-parallel
Strand 3	E	2	9	anti-parallel
Strand 4	E	55	61	anti-parallel
Strand 5	E	68	73	anti-parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	24	27	first strand
Strand 2	F	30	35	anti-parallel
Strand 3	F	2	9	anti-parallel
Strand 4	F	55	61	anti-parallel
Strand 5	F	68	73	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: 5DS4

Analysis of interatomic Contacts of Structural Units in PDB entry:
5DS4