Analysis of interatomic Contacts of Structural Units in PDB entry:
6SP3

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 6SP3 entry

There are 2 chains in PDB entry 6SP3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 23	VAL 333
B	MET 23	HIS 340

There are 4 helices in PDB entry 6SP3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	81	85	Right-handed 310
Helix 2	AA2	A	226	231	Right-handed alpha
Helix 3	AA3	B	81	85	Right-handed 310
Helix 4	AA4	B	226	231	Right-handed alpha

There are 16 sheets in PDB entry 6SP3. 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,

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	24	27	first strand
Strand 2	A	30	36	anti-parallel
Strand 3	A	95	108	parallel
Strand 4	A	86	92	anti-parallel
Strand 5	A	58	62	anti-parallel
Strand 6	A	65	71	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	24	27	first strand
Strand 2	A	30	36	anti-parallel
Strand 3	A	95	108	parallel
Strand 4	A	111	112	anti-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	44	49	first strand
Strand 2	A	74	79	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	117	118	first strand
Strand 2	A	136	143	anti-parallel
Strand 3	A	182	193	anti-parallel
Strand 4	A	165	167	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	127	129	first strand
Strand 2	A	136	143	anti-parallel
Strand 3	A	182	193	anti-parallel
Strand 4	A	171	179	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	149	155	first strand
Strand 2	A	206	214	anti-parallel
Strand 3	A	217	225	anti-parallel

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There are 3 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	237	245	first strand
Strand 2	A	248	254	anti-parallel
Strand 3	A	300	303	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	A	294	296	first strand
Strand 2	A	268	274	anti-parallel
Strand 3	A	310	316	anti-parallel
Strand 4	A	327	329	anti-parallel

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There are 6 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	24	27	first strand
Strand 2	B	30	36	anti-parallel
Strand 3	B	95	108	parallel
Strand 4	B	86	92	anti-parallel
Strand 5	B	58	62	anti-parallel
Strand 6	B	68	71	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	24	27	first strand
Strand 2	B	30	36	anti-parallel
Strand 3	B	95	108	parallel
Strand 4	B	111	112	anti-parallel

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There are 2 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	44	49	first strand
Strand 2	B	74	79	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	B	117	118	first strand
Strand 2	B	136	143	anti-parallel
Strand 3	B	182	193	anti-parallel
Strand 4	B	165	167	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	B	127	129	first strand
Strand 2	B	136	143	anti-parallel
Strand 3	B	182	193	anti-parallel
Strand 4	B	171	179	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	149	155	first strand
Strand 2	B	206	214	anti-parallel
Strand 3	B	217	225	anti-parallel

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There are 3 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	237	245	first strand
Strand 2	B	248	254	anti-parallel
Strand 3	B	300	303	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	294	296	first strand
Strand 2	B	268	275	anti-parallel
Strand 3	B	309	316	anti-parallel
Strand 4	B	327	330	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: 6SP3

Analysis of interatomic Contacts of Structural Units in PDB entry:
6SP3