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

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 3ZTL entry

There are 10 chains in PDB entry 3ZTL (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 3	VAL 182
B	MET 1	ASN 183
C	MET 1	VAL 182
D	VAL 2	TRP 173
E	LEU 3	HIS 178
F	MET 1	LYS 181
G	LEU 3	VAL 182
H	MET 1	HIS 178
I	LEU 3	ILE 180
J	THR 0	VAL 182

There are 63 helices in PDB entry 3ZTL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	28	31	Right-handed 310
Helix 2	2	A	46	58	Right-handed alpha
Helix 3	3	A	58	64	Right-handed alpha
Helix 4	4	A	76	86	Right-handed alpha
Helix 5	5	A	87	91	Right-handed 310
Helix 6	6	A	106	112	Right-handed alpha
Helix 7	7	A	148	166	Right-handed alpha
Helix 8	8	B	28	31	Right-handed 310
Helix 9	9	B	46	58	Right-handed alpha
Helix 10	10	B	58	64	Right-handed alpha
Helix 11	11	B	76	86	Right-handed alpha
Helix 12	12	B	87	91	Right-handed 310
Helix 13	13	B	106	112	Right-handed alpha
Helix 14	14	B	148	166	Right-handed alpha
Helix 15	15	C	28	31	Right-handed 310
Helix 16	16	C	46	58	Right-handed alpha
Helix 17	17	C	58	64	Right-handed alpha
Helix 18	18	C	76	86	Right-handed alpha
Helix 19	19	C	87	91	Right-handed 310
Helix 20	20	C	106	112	Right-handed alpha
Helix 21	21	C	148	166	Right-handed alpha
Helix 22	22	D	28	31	Right-handed 310
Helix 23	23	D	46	58	Right-handed alpha
Helix 24	24	D	58	65	Right-handed alpha
Helix 25	25	D	76	86	Right-handed alpha
Helix 26	26	D	106	112	Right-handed alpha
Helix 27	27	D	148	166	Right-handed alpha
Helix 28	28	E	28	31	Right-handed 310
Helix 29	29	E	46	58	Right-handed alpha
Helix 30	30	E	58	64	Right-handed alpha
Helix 31	31	E	76	85	Right-handed alpha
Helix 32	32	E	87	91	Right-handed 310
Helix 33	33	E	106	112	Right-handed alpha
Helix 34	34	E	148	166	Right-handed alpha
Helix 35	35	F	28	31	Right-handed 310
Helix 36	36	F	46	58	Right-handed alpha
Helix 37	37	F	58	65	Right-handed alpha
Helix 38	38	F	76	86	Right-handed alpha
Helix 39	39	F	87	91	Right-handed 310
Helix 40	40	F	106	112	Right-handed alpha
Helix 41	41	F	148	166	Right-handed alpha
Helix 42	42	G	46	58	Right-handed alpha
Helix 43	43	G	58	64	Right-handed alpha
Helix 44	44	G	76	86	Right-handed alpha
Helix 45	45	G	106	112	Right-handed alpha
Helix 46	46	G	148	166	Right-handed alpha
Helix 47	47	H	46	58	Right-handed alpha
Helix 48	48	H	58	64	Right-handed alpha
Helix 49	49	H	76	86	Right-handed alpha
Helix 50	50	H	106	112	Right-handed alpha
Helix 51	51	H	148	166	Right-handed alpha
Helix 52	52	I	28	31	Right-handed 310
Helix 53	53	I	46	58	Right-handed alpha
Helix 54	54	I	58	64	Right-handed alpha
Helix 55	55	I	76	86	Right-handed alpha
Helix 56	56	I	106	112	Right-handed alpha
Helix 57	57	I	148	166	Right-handed alpha
Helix 58	58	J	28	31	Right-handed 310
Helix 59	59	J	46	58	Right-handed alpha
Helix 60	60	J	58	64	Right-handed alpha
Helix 61	61	J	76	86	Right-handed alpha
Helix 62	62	J	106	112	Right-handed alpha
Helix 63	63	J	148	166	Right-handed alpha

There are 13 sheets in PDB entry 3ZTL. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, CA, CB, CC, CD, EA, EB, GA, IA, JA,

There are 2 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	7	8	first strand
Strand 2	A	134	141	anti-parallel

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There are 14 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	21	26	first strand
Strand 2	A	13	18	anti-parallel
Strand 3	A	100	102	anti-parallel
Strand 4	A	67	73	parallel
Strand 5	A	34	39	parallel
Strand 6	A	124	129	anti-parallel
Strand 7	A	134	141	anti-parallel
Strand 8	B	135	141	anti-parallel
Strand 9	B	124	129	anti-parallel
Strand 10	B	34	39	anti-parallel
Strand 11	B	67	73	parallel
Strand 12	B	100	102	parallel
Strand 13	B	13	18	anti-parallel
Strand 14	B	21	26	anti-parallel

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There are 8 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	21	26	first strand
Strand 2	A	13	18	anti-parallel
Strand 3	A	100	102	anti-parallel
Strand 4	A	67	73	parallel
Strand 5	A	34	39	parallel
Strand 6	A	124	129	anti-parallel
Strand 7	A	134	141	anti-parallel
Strand 8	A	7	8	anti-parallel

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There are 2 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	115	116	first strand
Strand 2	B	121	122	anti-parallel

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There are 2 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	7	8	first strand
Strand 2	C	134	141	anti-parallel

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There are 14 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	21	26	first strand
Strand 2	C	13	18	anti-parallel
Strand 3	C	100	102	anti-parallel
Strand 4	C	67	73	parallel
Strand 5	C	34	39	parallel
Strand 6	C	124	129	anti-parallel
Strand 7	C	134	141	anti-parallel
Strand 8	D	135	141	anti-parallel
Strand 9	D	124	129	anti-parallel
Strand 10	D	34	39	anti-parallel
Strand 11	D	67	73	parallel
Strand 12	D	100	102	parallel
Strand 13	D	13	18	anti-parallel
Strand 14	D	21	26	anti-parallel

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There are 8 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	21	26	first strand
Strand 2	C	13	18	anti-parallel
Strand 3	C	100	102	anti-parallel
Strand 4	C	67	73	parallel
Strand 5	C	34	39	parallel
Strand 6	C	124	129	anti-parallel
Strand 7	C	134	141	anti-parallel
Strand 8	C	7	8	anti-parallel

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There are 2 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	167	168	first strand
Strand 2	C	180	181	anti-parallel

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There are 14 strands in EA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	21	26	first strand
Strand 2	E	13	18	anti-parallel
Strand 3	E	100	102	anti-parallel
Strand 4	E	67	73	parallel
Strand 5	E	34	39	parallel
Strand 6	E	124	129	anti-parallel
Strand 7	E	135	141	anti-parallel
Strand 8	F	134	141	anti-parallel
Strand 9	F	124	129	anti-parallel
Strand 10	F	34	39	anti-parallel
Strand 11	F	67	73	parallel
Strand 12	F	100	102	parallel
Strand 13	F	13	18	anti-parallel
Strand 14	F	21	26	anti-parallel

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There are 9 strands in EB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	21	26	first strand
Strand 2	E	13	18	anti-parallel
Strand 3	E	100	102	anti-parallel
Strand 4	E	67	73	parallel
Strand 5	E	34	39	parallel
Strand 6	E	124	129	anti-parallel
Strand 7	E	135	141	anti-parallel
Strand 8	F	134	141	anti-parallel
Strand 9	F	7	8	parallel

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There are 14 strands in GA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	21	26	first strand
Strand 2	G	13	18	anti-parallel
Strand 3	G	100	102	anti-parallel
Strand 4	G	67	73	parallel
Strand 5	G	34	39	parallel
Strand 6	G	124	129	anti-parallel
Strand 7	G	135	141	anti-parallel
Strand 8	H	135	141	anti-parallel
Strand 9	H	124	129	anti-parallel
Strand 10	H	34	39	anti-parallel
Strand 11	H	67	73	parallel
Strand 12	H	100	102	parallel
Strand 13	H	13	18	anti-parallel
Strand 14	H	21	26	anti-parallel

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There are 14 strands in IA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	21	26	first strand
Strand 2	I	13	18	anti-parallel
Strand 3	I	100	102	anti-parallel
Strand 4	I	67	73	parallel
Strand 5	I	34	39	parallel
Strand 6	I	124	129	anti-parallel
Strand 7	I	135	141	anti-parallel
Strand 8	J	135	141	anti-parallel
Strand 9	J	124	129	anti-parallel
Strand 10	J	34	39	anti-parallel
Strand 11	J	67	73	parallel
Strand 12	J	100	102	parallel
Strand 13	J	13	18	anti-parallel
Strand 14	J	21	26	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	167	168	first strand
Strand 2	J	180	181	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: 3ZTL

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