Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z7P

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 7Z7P entry

There are 16 chains in PDB entry 7Z7P (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 9	VAL 67
A	PHE 71	LYS 236
B	ASP 8	VAL 67
B	PHE 71	ASP 232
C	ASP 8	VAL 67
C	PHE 71	LYS 236
D	ASP 8	VAL 67
D	PHE 71	LYS 236
E	SER 12	VAL 67
E	PHE 71	GLU 233
F	SER 12	VAL 67
F	PHE 71	LEU 234
G	SER 12	VAL 67
G	PHE 71	ASP 232
H	SER 12	VAL 67
H	PHE 71	GLU 233

There are 32 helices in PDB entry 7Z7P. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	59	64	Right-handed 310
Helix 2	AA2	A	71	74	Right-handed 310
Helix 3	AA3	A	82	91	Right-handed alpha
Helix 4	AA4	A	192	198	Right-handed alpha
Helix 5	AA5	B	59	64	Right-handed 310
Helix 6	AA6	B	71	74	Right-handed 310
Helix 7	AA7	B	82	91	Right-handed alpha
Helix 8	AA8	B	192	198	Right-handed alpha
Helix 9	AA9	C	59	64	Right-handed 310
Helix 10	AB1	C	71	74	Right-handed 310
Helix 11	AB2	C	82	91	Right-handed alpha
Helix 12	AB3	C	192	198	Right-handed alpha
Helix 13	AB4	D	59	64	Right-handed 310
Helix 14	AB5	D	71	74	Right-handed 310
Helix 15	AB6	D	82	91	Right-handed alpha
Helix 16	AB7	D	192	198	Right-handed alpha
Helix 17	AB8	E	59	64	Right-handed 310
Helix 18	AB9	E	71	75	Right-handed 310
Helix 19	AC1	E	82	91	Right-handed alpha
Helix 20	AC2	E	192	196	Right-handed 310
Helix 21	AC3	F	59	64	Right-handed 310
Helix 22	AC4	F	71	75	Right-handed 310
Helix 23	AC5	F	82	91	Right-handed alpha
Helix 24	AC6	F	192	198	Right-handed alpha
Helix 25	AC7	G	59	64	Right-handed 310
Helix 26	AC8	G	71	75	Right-handed 310
Helix 27	AC9	G	82	90	Right-handed alpha
Helix 28	AD1	G	192	198	Right-handed alpha
Helix 29	AD2	H	59	64	Right-handed 310
Helix 30	AD3	H	71	75	Right-handed 310
Helix 31	AD4	H	82	90	Right-handed alpha
Helix 32	AD5	H	192	198	Right-handed alpha

There are 12 sheets in PDB entry 7Z7P. 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 13 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	143	146	first strand
Strand 2	A	160	171	anti-parallel
Strand 3	A	176	187	anti-parallel
Strand 4	A	94	102	anti-parallel
Strand 5	A	107	117	anti-parallel
Strand 6	A	120	130	anti-parallel
Strand 7	A	16	25	parallel
Strand 8	A	28	38	anti-parallel
Strand 9	A	45	51	anti-parallel
Strand 10	A	215	226	anti-parallel
Strand 11	A	201	211	anti-parallel
Strand 12	A	149	157	anti-parallel
Strand 13	A	160	171	anti-parallel

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There are 2 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	76	77	first strand
Strand 2	A	80	81	anti-parallel

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There are 13 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	143	146	first strand
Strand 2	B	160	171	anti-parallel
Strand 3	B	176	187	anti-parallel
Strand 4	B	94	102	anti-parallel
Strand 5	B	107	117	anti-parallel
Strand 6	B	120	130	anti-parallel
Strand 7	B	16	25	parallel
Strand 8	B	28	38	anti-parallel
Strand 9	B	45	51	anti-parallel
Strand 10	B	215	226	anti-parallel
Strand 11	B	201	211	anti-parallel
Strand 12	B	149	157	anti-parallel
Strand 13	B	160	171	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	76	77	first strand
Strand 2	B	80	81	anti-parallel

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There are 13 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	143	146	first strand
Strand 2	C	160	171	anti-parallel
Strand 3	C	176	187	anti-parallel
Strand 4	C	94	102	anti-parallel
Strand 5	C	107	117	anti-parallel
Strand 6	C	120	130	anti-parallel
Strand 7	C	16	25	parallel
Strand 8	C	28	38	anti-parallel
Strand 9	C	45	51	anti-parallel
Strand 10	C	215	226	anti-parallel
Strand 11	C	201	211	anti-parallel
Strand 12	C	149	157	anti-parallel
Strand 13	C	160	171	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	C	76	77	first strand
Strand 2	C	80	81	anti-parallel

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There are 13 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	143	146	first strand
Strand 2	D	160	171	anti-parallel
Strand 3	D	176	187	anti-parallel
Strand 4	D	94	102	anti-parallel
Strand 5	D	107	117	anti-parallel
Strand 6	D	120	130	anti-parallel
Strand 7	D	16	25	parallel
Strand 8	D	28	38	anti-parallel
Strand 9	D	45	51	anti-parallel
Strand 10	D	215	226	anti-parallel
Strand 11	D	201	211	anti-parallel
Strand 12	D	149	157	anti-parallel
Strand 13	D	160	171	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	D	76	77	first strand
Strand 2	D	80	81	anti-parallel

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There are 13 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	143	146	first strand
Strand 2	E	160	171	anti-parallel
Strand 3	E	176	187	anti-parallel
Strand 4	E	94	102	anti-parallel
Strand 5	E	107	117	anti-parallel
Strand 6	E	120	130	anti-parallel
Strand 7	E	16	25	parallel
Strand 8	E	28	38	anti-parallel
Strand 9	E	45	51	anti-parallel
Strand 10	E	215	225	anti-parallel
Strand 11	E	201	211	anti-parallel
Strand 12	E	149	157	anti-parallel
Strand 13	E	160	171	anti-parallel

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There are 13 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	143	146	first strand
Strand 2	F	160	171	anti-parallel
Strand 3	F	176	187	anti-parallel
Strand 4	F	94	102	anti-parallel
Strand 5	F	107	117	anti-parallel
Strand 6	F	120	130	anti-parallel
Strand 7	F	16	25	parallel
Strand 8	F	28	38	anti-parallel
Strand 9	F	45	51	anti-parallel
Strand 10	F	215	225	anti-parallel
Strand 11	F	201	211	anti-parallel
Strand 12	F	149	157	anti-parallel
Strand 13	F	160	171	anti-parallel

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There are 13 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	143	146	first strand
Strand 2	G	160	171	anti-parallel
Strand 3	G	176	187	anti-parallel
Strand 4	G	94	102	anti-parallel
Strand 5	G	107	117	anti-parallel
Strand 6	G	120	130	anti-parallel
Strand 7	G	16	25	parallel
Strand 8	G	28	38	anti-parallel
Strand 9	G	45	51	anti-parallel
Strand 10	G	215	225	anti-parallel
Strand 11	G	201	211	anti-parallel
Strand 12	G	149	157	anti-parallel
Strand 13	G	160	171	anti-parallel

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There are 13 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	143	146	first strand
Strand 2	H	160	171	anti-parallel
Strand 3	H	176	187	anti-parallel
Strand 4	H	94	102	anti-parallel
Strand 5	H	107	117	anti-parallel
Strand 6	H	120	130	anti-parallel
Strand 7	H	16	25	parallel
Strand 8	H	28	38	anti-parallel
Strand 9	H	45	51	anti-parallel
Strand 10	H	215	225	anti-parallel
Strand 11	H	201	211	anti-parallel
Strand 12	H	149	157	anti-parallel
Strand 13	H	160	171	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: 7Z7P

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z7P