Analysis of interatomic Contacts of Structural Units in PDB entry:
9LTZ

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 9LTZ entry

There are 4 chains in PDB entry 9LTZ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
R	VAL 18	THR 550
S	MET 1	VAL 1132
A	ARG 59	THR 201
F	VAL 10	ARG 57

There are 20 helices in PDB entry 9LTZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	R	18	26	Right-handed alpha
Helix 2	AA2	R	34	41	Right-handed alpha
Helix 3	AA3	R	42	45	Right-handed 310
Helix 4	AA4	R	110	124	Right-handed alpha
Helix 5	AA5	R	216	220	Right-handed 310
Helix 6	AA6	R	266	271	Right-handed 310
Helix 7	AA7	R	293	306	Right-handed alpha
Helix 8	AA8	R	322	327	Right-handed alpha
Helix 9	AA9	R	458	462	Right-handed 310
Helix 10	AB1	S	381	385	Right-handed 310
Helix 11	AB2	S	985	990	Right-handed alpha
Helix 12	AB3	S	1044	1059	Right-handed alpha
Helix 13	AB4	S	1069	1073	Right-handed 310
Helix 14	AB5	S	1091	1097	Right-handed alpha
Helix 15	AB6	S	1101	1109	Right-handed alpha
Helix 16	AB7	S	1127	1131	Right-handed 310
Helix 17	AB8	A	60	70	Right-handed alpha
Helix 18	AB9	A	152	166	Right-handed alpha
Helix 19	AC1	A	174	184	Right-handed alpha
Helix 20	AC2	A	184	199	Right-handed alpha

There are 29 sheets in PDB entry 9LTZ. 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,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	51	52	first strand
Strand 2	R	104	105	parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	61	65	first strand
Strand 2	R	72	75	anti-parallel
Strand 3	R	81	87	anti-parallel
Strand 4	R	125	132	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	R	153	160	first strand
Strand 2	R	189	197	anti-parallel
Strand 3	R	206	212	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	222	225	first strand
Strand 2	R	228	232	anti-parallel
Strand 3	R	239	244	anti-parallel
Strand 4	R	250	255	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	R	341	346	first strand
Strand 2	R	364	369	anti-parallel
Strand 3	R	378	379	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	R	466	467	first strand
Strand 2	R	490	491	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	R	519	521	first strand
Strand 2	R	529	534	anti-parallel
Strand 3	R	539	544	anti-parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	1007	1009	first strand
Strand 2	S	1025	1030	anti-parallel
Strand 3	S	1037	1042	anti-parallel
Strand 4	S	4	10	anti-parallel
Strand 5	S	1088	1090	parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	17	21	first strand
Strand 2	S	30	34	anti-parallel
Strand 3	S	39	41	anti-parallel
Strand 4	S	53	55	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	S	66	67	first strand
Strand 2	S	76	77	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	S	87	88	first strand
Strand 2	S	104	105	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	91	92	first strand
Strand 2	S	99	100	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	121	124	first strand
Strand 2	S	130	134	anti-parallel
Strand 3	S	143	144	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	164	169	first strand
Strand 2	S	177	184	anti-parallel
Strand 3	S	187	195	anti-parallel
Strand 4	S	202	203	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	S	164	169	first strand
Strand 2	S	177	184	anti-parallel
Strand 3	S	187	195	anti-parallel
Strand 4	S	210	212	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	218	221	first strand
Strand 2	S	229	232	anti-parallel
Strand 3	S	237	241	anti-parallel
Strand 4	S	244	248	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	270	272	first strand
Strand 2	S	279	289	anti-parallel
Strand 3	S	295	307	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	S	313	314	first strand
Strand 2	S	324	325	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	378	379	first strand
Strand 2	S	386	387	anti-parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	726	727	first strand
Strand 2	S	732	741	anti-parallel
Strand 3	S	786	795	anti-parallel
Strand 4	S	801	806	anti-parallel
Strand 5	S	763	765	parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	811	817	first strand
Strand 2	S	830	835	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	S	845	847	first strand
Strand 2	S	865	867	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	850	853	first strand
Strand 2	S	858	862	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	870	876	first strand
Strand 2	S	879	884	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	S	913	917	first strand
Strand 2	S	920	924	anti-parallel
Strand 3	S	930	936	anti-parallel
Strand 4	S	941	947	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	964	965	first strand
Strand 2	S	976	978	anti-parallel
Strand 3	S	993	996	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	1076	1078	first strand
Strand 2	S	1081	1083	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	1114	1115	first strand
Strand 2	S	1121	1122	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	A	75	79	first strand
Strand 2	A	86	92	anti-parallel
Strand 3	A	103	109	anti-parallel
Strand 4	A	120	123	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: 9LTZ

Analysis of interatomic Contacts of Structural Units in PDB entry:
9LTZ