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

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 6PPM entry

There are 12 chains in PDB entry 6PPM (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 25	MET 175
B	TYR 196	LYS 289
E	VAL 301	ASP 304
G	PHE 25	MET 175
H	TYR 198	LYS 291
I	VAL 301	ASP 304
C	PHE 31	MET 175
D	VAL 197	LYS 291
J	ASP 32	MET 175
K	TYR 198	LYS 291
L	VAL 301	ASP 304
F	VAL 301	VAL 301

There are 30 helices in PDB entry 6PPM. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	66	81	Right-handed alpha
Helix 2	AA2	A	92	105	Right-handed alpha
Helix 3	AA3	A	136	142	Right-handed alpha
Helix 4	AA4	A	148	152	Right-handed 310
Helix 5	AA5	B	225	238	Right-handed alpha
Helix 6	AA6	B	242	256	Right-handed alpha
Helix 7	AA7	B	264	268	Right-handed 310
Helix 8	AA8	G	56	60	Right-handed 310
Helix 9	AA9	G	66	81	Right-handed alpha
Helix 10	AB1	G	92	106	Right-handed alpha
Helix 11	AB2	G	136	141	Right-handed alpha
Helix 12	AB3	G	142	144	Right-handed 310
Helix 13	AB4	G	148	152	Right-handed 310
Helix 14	AB5	H	227	240	Right-handed alpha
Helix 15	AB6	H	244	259	Right-handed alpha
Helix 16	AB7	H	266	270	Right-handed 310
Helix 17	AB8	C	56	60	Right-handed 310
Helix 18	AB9	C	66	81	Right-handed alpha
Helix 19	AC1	C	92	105	Right-handed alpha
Helix 20	AC2	C	136	142	Right-handed alpha
Helix 21	AC3	C	148	152	Right-handed 310
Helix 22	AC4	D	226	240	Right-handed alpha
Helix 23	AC5	D	244	258	Right-handed alpha
Helix 24	AC6	J	56	60	Right-handed 310
Helix 25	AC7	J	66	81	Right-handed alpha
Helix 26	AC8	J	92	106	Right-handed alpha
Helix 27	AC9	J	136	142	Right-handed alpha
Helix 28	AD1	J	148	152	Right-handed 310
Helix 29	AD2	K	227	240	Right-handed alpha
Helix 30	AD3	K	244	258	Right-handed alpha

There are 12 sheets in PDB entry 6PPM. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 12 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	84	89	first strand
Strand 2	A	46	51	parallel
Strand 3	A	114	119	parallel
Strand 4	A	156	161	parallel
Strand 5	B	204	208	parallel
Strand 6	B	275	278	anti-parallel
Strand 7	D	277	280	anti-parallel
Strand 8	D	206	210	anti-parallel
Strand 9	C	156	161	parallel
Strand 10	C	114	119	parallel
Strand 11	C	46	51	parallel
Strand 12	C	84	89	parallel

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There are 3 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	122	123	first strand
Strand 2	A	126	128	anti-parallel
Strand 3	A	133	135	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	171	172	first strand
Strand 2	D	200	201	anti-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	B	198	199	first strand
Strand 2	C	171	172	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	223	224	first strand
Strand 2	B	217	219	anti-parallel
Strand 3	E	302	303	anti-parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	84	89	first strand
Strand 2	G	46	51	parallel
Strand 3	G	114	119	parallel
Strand 4	G	156	161	parallel
Strand 5	H	206	210	parallel
Strand 6	H	277	280	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	G	122	123	first strand
Strand 2	G	126	128	anti-parallel
Strand 3	G	133	135	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	225	226	first strand
Strand 2	H	219	221	anti-parallel
Strand 3	I	302	303	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	C	126	128	first strand
Strand 2	C	133	135	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	84	89	first strand
Strand 2	J	46	51	parallel
Strand 3	J	114	119	parallel
Strand 4	J	156	161	parallel
Strand 5	K	206	210	parallel
Strand 6	K	277	280	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	122	123	first strand
Strand 2	J	126	128	anti-parallel
Strand 3	J	133	135	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	225	226	first strand
Strand 2	K	219	221	anti-parallel
Strand 3	L	302	303	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: 6PPM

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