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

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 7LDJ entry

There are 8 chains in PDB entry 7LDJ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	ASN 331	SER 529
A	ASN 334	SER 529
C	ASN 331	SER 529
D	ASN 334	LEU 517
E	GLN 1	SER 126
F	GLN 1	SER 126
G	GLN 1	HIS 127
H	GLN 1	SER 126

There are 38 helices in PDB entry 7LDJ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	338	343	Right-handed alpha
Helix 2	AA2	B	364	370	Right-handed alpha
Helix 3	AA3	B	383	388	Right-handed alpha
Helix 4	AA4	B	405	410	Right-handed 310
Helix 5	AA5	B	416	422	Right-handed alpha
Helix 6	AA6	B	438	443	Right-handed alpha
Helix 7	AA7	B	502	505	Right-handed 310
Helix 8	AA8	A	338	343	Right-handed alpha
Helix 9	AA9	A	349	353	Right-handed 310
Helix 10	AB1	A	365	370	Right-handed alpha
Helix 11	AB2	A	383	389	Right-handed 310
Helix 12	AB3	A	405	410	Right-handed 310
Helix 13	AB4	A	416	422	Right-handed alpha
Helix 14	AB5	A	438	443	Right-handed alpha
Helix 15	AB6	A	502	505	Right-handed 310
Helix 16	AB7	C	338	343	Right-handed alpha
Helix 17	AB8	C	365	370	Right-handed alpha
Helix 18	AB9	C	384	389	Right-handed 310
Helix 19	AC1	C	405	410	Right-handed 310
Helix 20	AC2	C	416	422	Right-handed alpha
Helix 21	AC3	C	438	443	Right-handed alpha
Helix 22	AC4	C	502	505	Right-handed 310
Helix 23	AC5	D	337	343	Right-handed alpha
Helix 24	AC6	D	349	353	Right-handed 310
Helix 25	AC7	D	365	370	Right-handed alpha
Helix 26	AC8	D	386	390	Right-handed 310
Helix 27	AC9	D	405	410	Right-handed 310
Helix 28	AD1	D	416	422	Right-handed alpha
Helix 29	AD2	D	438	443	Right-handed alpha
Helix 30	AD3	D	502	505	Right-handed 310
Helix 31	AD4	E	83	87	Right-handed 310
Helix 32	AD5	E	109	113	Right-handed 310
Helix 33	AD6	F	83	87	Right-handed 310
Helix 34	AD7	F	109	113	Right-handed 310
Helix 35	AD8	G	83	87	Right-handed 310
Helix 36	AD9	G	109	113	Right-handed 310
Helix 37	AE1	H	83	87	Right-handed 310
Helix 38	AE2	H	109	113	Right-handed 310

There are 30 sheets in PDB entry 7LDJ. 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, AC7, AC8, AC9, AD1, AD2, AD3,

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	B	332	334	first strand
Strand 2	C	354	358	anti-parallel
Strand 3	C	395	403	anti-parallel
Strand 4	C	507	515	anti-parallel
Strand 5	C	431	437	anti-parallel
Strand 6	C	376	380	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	354	358	first strand
Strand 2	B	394	403	anti-parallel
Strand 3	B	507	516	anti-parallel
Strand 4	B	431	437	anti-parallel
Strand 5	B	376	379	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	361	362	first strand
Strand 2	B	524	525	parallel
Strand 3	B	391	392	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	452	454	first strand
Strand 2	B	492	494	anti-parallel

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There are 2 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	473	474	first strand
Strand 2	B	488	489	anti-parallel

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There are 7 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	376	380	first strand
Strand 2	A	431	437	anti-parallel
Strand 3	A	507	515	anti-parallel
Strand 4	A	395	403	anti-parallel
Strand 5	A	354	358	anti-parallel
Strand 6	C	332	335	anti-parallel
Strand 7	C	361	362	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	361	362	first strand
Strand 2	A	524	525	parallel
Strand 3	A	391	392	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	A	452	454	first strand
Strand 2	A	492	494	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	A	473	474	first strand
Strand 2	A	488	489	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	452	454	first strand
Strand 2	C	492	494	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	C	473	474	first strand
Strand 2	C	488	489	anti-parallel

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There are 5 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	354	358	first strand
Strand 2	D	395	403	anti-parallel
Strand 3	D	507	514	anti-parallel
Strand 4	D	431	437	anti-parallel
Strand 5	D	376	380	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	452	454	first strand
Strand 2	D	492	494	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	473	474	first strand
Strand 2	D	488	489	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	E	2	7	first strand
Strand 2	E	18	26	anti-parallel
Strand 3	E	77	82	anti-parallel
Strand 4	E	67	71	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	10	12	first strand
Strand 2	E	120	124	parallel
Strand 3	E	88	96	anti-parallel
Strand 4	E	32	39	anti-parallel
Strand 5	E	46	52	anti-parallel
Strand 6	E	58	59	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	E	10	12	first strand
Strand 2	E	120	124	parallel
Strand 3	E	88	96	anti-parallel
Strand 4	E	115	116	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	98	100	first strand
Strand 2	E	103	105	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	F	2	7	first strand
Strand 2	F	18	26	anti-parallel
Strand 3	F	77	82	anti-parallel
Strand 4	F	67	71	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	F	10	12	first strand
Strand 2	F	120	124	parallel
Strand 3	F	88	96	anti-parallel
Strand 4	F	32	39	anti-parallel
Strand 5	F	46	52	anti-parallel
Strand 6	F	58	59	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	F	10	12	first strand
Strand 2	F	120	124	parallel
Strand 3	F	88	96	anti-parallel
Strand 4	F	115	116	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	98	100	first strand
Strand 2	F	103	105	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	G	2	7	first strand
Strand 2	G	18	26	anti-parallel
Strand 3	G	77	82	anti-parallel
Strand 4	G	67	71	anti-parallel

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There are 6 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	12	first strand
Strand 2	G	120	124	parallel
Strand 3	G	88	96	anti-parallel
Strand 4	G	32	39	anti-parallel
Strand 5	G	46	52	anti-parallel
Strand 6	G	58	59	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	12	first strand
Strand 2	G	120	124	parallel
Strand 3	G	88	96	anti-parallel
Strand 4	G	115	116	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	98	100	first strand
Strand 2	G	103	105	anti-parallel

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There are 4 strands in AC9 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	17	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	71	anti-parallel

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There are 6 strands in AD1 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	120	124	parallel
Strand 3	H	88	96	anti-parallel
Strand 4	H	32	39	anti-parallel
Strand 5	H	46	52	anti-parallel
Strand 6	H	58	59	anti-parallel

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There are 4 strands in AD2 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	120	124	parallel
Strand 3	H	88	96	anti-parallel
Strand 4	H	115	116	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	98	100	first strand
Strand 2	H	103	105	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: 7LDJ

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