Analysis of interatomic Contacts of Structural Units in PDB entry:
3ZXD

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 3ZXD entry

There are 4 chains in PDB entry 3ZXD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 6	LEU 298
B	ALA 5	LEU 298
C	GLY 8	GLY 297
D	GLY 8	VAL 296

There are 6 helices in PDB entry 3ZXD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	91	97	Right-handed alpha
Helix 2	2	A	240	243	Right-handed 310
Helix 3	3	B	91	97	Right-handed alpha
Helix 4	4	B	240	243	Right-handed 310
Helix 5	5	C	91	97	Right-handed alpha
Helix 6	6	D	91	97	Right-handed alpha

There are 40 sheets in PDB entry 3ZXD. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, AI, BA, BB, BC, BD, BE, BF, BG, BH, BI, BJ, CA, CB, CC, CD, CE, CF, CG, CH, CI, CJ, CK, A, DB, C, DD, DE, DF, G, DH, DI, DJ,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	9	15	first strand
Strand 2	A	147	158	anti-parallel
Strand 3	A	69	81	anti-parallel
Strand 4	A	84	90	anti-parallel
Strand 5	D	142	144	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	9	15	first strand
Strand 2	A	147	158	anti-parallel
Strand 3	A	69	81	anti-parallel
Strand 4	A	54	55	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	17	28	first strand
Strand 2	A	111	122	anti-parallel
Strand 3	A	125	138	anti-parallel
Strand 4	A	43	44	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	34	41	first strand
Strand 2	A	100	107	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	208	213	first strand
Strand 2	A	200	205	anti-parallel
Strand 3	A	167	172	anti-parallel
Strand 4	A	291	295	anti-parallel
Strand 5	A	258	259	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	178	184	first strand
Strand 2	A	187	193	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	223	226	first strand
Strand 2	A	232	235	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	245	247	first strand
Strand 2	A	261	263	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	270	273	first strand
Strand 2	A	281	284	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	9	15	first strand
Strand 2	B	147	158	anti-parallel
Strand 3	B	69	81	anti-parallel
Strand 4	B	84	90	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	9	15	first strand
Strand 2	B	147	158	anti-parallel
Strand 3	B	69	81	anti-parallel
Strand 4	B	54	55	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	84	90	first strand
Strand 2	B	69	81	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	17	28	first strand
Strand 2	B	111	122	anti-parallel
Strand 3	B	125	138	anti-parallel
Strand 4	B	43	44	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	34	41	first strand
Strand 2	B	100	107	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	208	213	first strand
Strand 2	B	200	205	anti-parallel
Strand 3	B	167	172	anti-parallel
Strand 4	B	291	295	anti-parallel
Strand 5	B	258	259	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	178	184	first strand
Strand 2	B	187	193	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	223	226	first strand
Strand 2	B	232	235	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	245	247	first strand
Strand 2	B	261	263	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	270	273	first strand
Strand 2	B	281	284	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	9	15	first strand
Strand 2	C	147	158	anti-parallel
Strand 3	C	69	81	anti-parallel
Strand 4	C	84	90	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	9	15	first strand
Strand 2	C	147	158	anti-parallel
Strand 3	C	69	81	anti-parallel
Strand 4	C	54	55	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	84	90	first strand
Strand 2	C	69	81	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	17	28	first strand
Strand 2	C	111	122	anti-parallel
Strand 3	C	125	138	anti-parallel
Strand 4	C	43	44	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	34	41	first strand
Strand 2	C	100	107	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	168	172	first strand
Strand 2	C	291	295	anti-parallel
Strand 3	C	258	259	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	178	182	first strand
Strand 2	C	189	193	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	200	205	first strand
Strand 2	C	208	213	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	223	226	first strand
Strand 2	C	232	235	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	245	247	first strand
Strand 2	C	261	263	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	270	273	first strand
Strand 2	C	281	284	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	9	15	first strand
Strand 2	D	147	158	anti-parallel
Strand 3	D	69	81	anti-parallel
Strand 4	D	84	90	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	9	15	first strand
Strand 2	D	147	158	anti-parallel
Strand 3	D	69	81	anti-parallel
Strand 4	D	54	55	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	84	90	first strand
Strand 2	D	69	81	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	17	28	first strand
Strand 2	D	111	122	anti-parallel
Strand 3	D	125	138	anti-parallel
Strand 4	D	43	44	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	34	41	first strand
Strand 2	D	100	107	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	208	213	first strand
Strand 2	D	200	205	anti-parallel
Strand 3	D	167	172	anti-parallel
Strand 4	D	291	295	anti-parallel
Strand 5	D	258	259	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	178	183	first strand
Strand 2	D	188	193	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	223	226	first strand
Strand 2	D	232	235	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	245	247	first strand
Strand 2	D	261	263	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	270	273	first strand
Strand 2	D	281	284	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: 3ZXD

Analysis of interatomic Contacts of Structural Units in PDB entry:
3ZXD