Analysis of interatomic Contacts of Structural Units in PDB entry:
5XTB

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 5XTB entry

There are 18 chains in PDB entry 5XTB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 27	HIS 457
B	THR 35	ARG 210
C	SER 58	ARG 213
E	PHE 16	PRO 128
F	LEU 14	SER 96
G	PRO 72	GLU 156
H	LEU 5	ILE 116
I	ALA 4	LEU 113
J	LEU 40	ASN 376
K	LEU 74	PRO 106
L	LYS 58	LYS 175
M	ASN 30	GLU 716
N	GLU 2	TYR 144
O	GLY 36	ALA 247
P	THR 43	GLU 250
Q	ASN 79	ARG 463
T	GLY 29	HIS 123
W	LYS 7	ARG 28

There are147 helices in PDB entry 5XTB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	52	59	Right-handed alpha
Helix 2	AA2	A	74	82	Right-handed alpha
Helix 3	AA3	A	94	101	Right-handed alpha
Helix 4	AA4	A	102	104	Right-handed 310
Helix 5	AA5	A	125	134	Right-handed alpha
Helix 6	AA6	A	134	150	Right-handed alpha
Helix 7	AA7	A	163	179	Right-handed alpha
Helix 8	AA8	A	203	207	Right-handed 310
Helix 9	AA9	A	208	217	Right-handed alpha
Helix 10	AB1	A	234	238	Right-handed 310
Helix 11	AB2	A	245	257	Right-handed alpha
Helix 12	AB3	A	258	264	Right-handed alpha
Helix 13	AB4	A	295	302	Right-handed alpha
Helix 14	AB5	A	310	312	Right-handed 310
Helix 15	AB6	A	329	333	Right-handed alpha
Helix 16	AB7	A	338	345	Right-handed alpha
Helix 17	AB8	A	349	351	Right-handed 310
Helix 18	AB9	A	363	377	Right-handed alpha
Helix 19	AC1	A	382	402	Right-handed alpha
Helix 20	AC2	A	407	420	Right-handed alpha
Helix 21	AC3	A	426	455	Right-handed alpha
Helix 22	AC4	B	47	61	Right-handed alpha
Helix 23	AC5	B	62	77	Right-handed alpha
Helix 24	AC6	B	116	121	Right-handed alpha
Helix 25	AC7	B	154	160	Right-handed alpha
Helix 26	AC8	B	177	180	Right-handed 310
Helix 27	AC9	B	185	195	Right-handed alpha
Helix 28	AD1	B	195	207	Right-handed alpha
Helix 29	AD2	B	208	210	Right-handed 310
Helix 30	AD3	C	59	77	Right-handed alpha
Helix 31	AD4	C	89	97	Right-handed alpha
Helix 32	AD5	C	102	107	Right-handed 310
Helix 33	AD6	C	130	141	Right-handed alpha
Helix 34	AD7	C	150	157	Right-handed alpha
Helix 35	AD8	C	158	161	Right-handed 310
Helix 36	AD9	C	169	173	Right-handed 310
Helix 37	AE1	C	186	203	Right-handed alpha
Helix 38	AE2	C	205	212	Right-handed alpha
Helix 39	AE3	E	24	41	Right-handed alpha
Helix 40	AE4	E	42	50	Right-handed alpha
Helix 41	AE5	E	55	67	Right-handed alpha
Helix 42	AE6	E	75	95	Right-handed alpha
Helix 43	AE7	E	99	105	Right-handed alpha
Helix 44	AE8	E	117	125	Right-handed alpha
Helix 45	AE9	F	27	39	Right-handed alpha
Helix 46	AF1	F	40	48	Right-handed alpha
Helix 47	AF2	F	70	72	Right-handed 310
Helix 48	AF3	F	83	94	Right-handed alpha
Helix 49	AF4	G	75	90	Right-handed alpha
Helix 50	AF5	G	111	127	Right-handed alpha
Helix 51	AF6	G	132	138	Right-handed alpha
Helix 52	AF7	G	140	152	Right-handed alpha
Helix 53	AF8	H	19	36	Right-handed alpha
Helix 54	AF9	H	42	62	Right-handed alpha
Helix 55	AG1	H	64	72	Right-handed alpha
Helix 56	AG2	H	79	95	Right-handed alpha
Helix 57	AG3	H	96	98	Right-handed 310
Helix 58	AG4	I	5	17	Right-handed alpha
Helix 59	AG5	I	53	58	Right-handed alpha
Helix 60	AG6	I	59	63	Right-handed 310
Helix 61	AG7	J	63	76	Right-handed alpha
Helix 62	AG8	J	88	98	Right-handed 310
Helix 63	AG9	J	99	101	Right-handed 310
Helix 64	AH1	J	113	120	Right-handed alpha
Helix 65	AH2	J	140	145	Right-handed alpha
Helix 66	AH3	J	146	160	Right-handed alpha
Helix 67	AH4	J	178	195	Right-handed alpha
Helix 68	AH5	J	211	224	Right-handed alpha
Helix 69	AH6	J	241	255	Right-handed alpha
Helix 70	AH7	J	272	285	Right-handed alpha
Helix 71	AH8	J	294	306	Right-handed alpha
Helix 72	AH9	J	315	324	Right-handed alpha
Helix 73	AI1	J	334	338	Right-handed 310
Helix 74	AI2	J	344	347	Right-handed 310
Helix 75	AI3	J	348	354	Right-handed alpha
Helix 76	AI4	J	358	363	Right-handed alpha
Helix 77	AI5	J	366	370	Right-handed 310
Helix 78	AI6	K	82	91	Right-handed alpha
Helix 79	AI7	K	92	95	Right-handed 310
Helix 80	AI8	L	68	75	Right-handed alpha
Helix 81	AI9	L	119	123	Right-handed 310
Helix 82	AJ1	L	130	142	Right-handed alpha
Helix 83	AJ2	L	160	164	Right-handed 310
Helix 84	AJ3	M	48	57	Right-handed alpha
Helix 85	AJ4	M	106	121	Right-handed alpha
Helix 86	AJ5	M	137	146	Right-handed alpha
Helix 87	AJ6	M	180	187	Right-handed alpha
Helix 88	AJ7	M	220	226	Right-handed alpha
Helix 89	AJ8	M	241	245	Right-handed 310
Helix 90	AJ9	M	287	292	Right-handed alpha
Helix 91	AK1	M	293	299	Right-handed 310
Helix 92	AK2	M	318	331	Right-handed alpha
Helix 93	AK3	M	347	361	Right-handed alpha
Helix 94	AK4	M	393	397	Right-handed 310
Helix 95	AK5	M	406	410	Right-handed 310
Helix 96	AK6	M	411	424	Right-handed alpha
Helix 97	AK7	M	447	458	Right-handed alpha
Helix 98	AK8	M	460	469	Right-handed alpha
Helix 99	AK9	M	477	482	Right-handed 310
Helix 100	AL1	M	485	504	Right-handed alpha
Helix 101	AL2	M	521	528	Right-handed alpha
Helix 102	AL3	M	534	538	Right-handed 310
Helix 103	AL4	M	575	580	Right-handed alpha
Helix 104	AL5	M	618	630	Right-handed alpha
Helix 105	AL6	M	638	648	Right-handed alpha
Helix 106	AL7	M	651	655	Right-handed 310
Helix 107	AL8	M	665	674	Right-handed alpha
Helix 108	AL9	M	690	696	Right-handed 310
Helix 109	AM1	M	698	704	Right-handed alpha
Helix 110	AM2	M	704	716	Right-handed alpha
Helix 111	AM3	N	3	16	Right-handed alpha
Helix 112	AM4	N	20	30	Right-handed alpha
Helix 113	AM5	N	67	71	Right-handed 310
Helix 114	AM6	N	83	91	Right-handed alpha
Helix 115	AM7	O	56	70	Right-handed alpha
Helix 116	AM8	O	74	77	Right-handed 310
Helix 117	AM9	O	78	89	Right-handed alpha
Helix 118	AN1	O	94	105	Right-handed alpha
Helix 119	AN2	O	108	119	Right-handed alpha
Helix 120	AN3	O	137	142	Right-handed alpha
Helix 121	AN4	O	144	157	Right-handed alpha
Helix 122	AN5	O	197	209	Right-handed alpha
Helix 123	AN6	P	51	69	Right-handed alpha
Helix 124	AN7	P	89	91	Right-handed 310
Helix 125	AN8	P	92	102	Right-handed alpha
Helix 126	AN9	P	161	163	Right-handed 310
Helix 127	AO1	P	164	173	Right-handed alpha
Helix 128	AO2	Q	119	126	Right-handed alpha
Helix 129	AO3	Q	128	133	Right-handed alpha
Helix 130	AO4	Q	133	138	Right-handed alpha
Helix 131	AO5	Q	144	159	Right-handed alpha
Helix 132	AO6	Q	164	194	Right-handed alpha
Helix 133	AO7	Q	197	219	Right-handed alpha
Helix 134	AO8	Q	239	250	Right-handed alpha
Helix 135	AO9	Q	250	260	Right-handed alpha
Helix 136	AP1	Q	265	273	Right-handed alpha
Helix 137	AP2	Q	279	287	Right-handed alpha
Helix 138	AP3	Q	290	295	Right-handed alpha
Helix 139	AP4	Q	309	313	Right-handed 310
Helix 140	AP5	Q	325	350	Right-handed alpha
Helix 141	AP6	Q	367	372	Right-handed alpha
Helix 142	AP7	Q	374	385	Right-handed alpha
Helix 143	AP8	Q	426	440	Right-handed alpha
Helix 144	AP9	Q	443	454	Right-handed alpha
Helix 145	AQ1	Q	457	462	Right-handed alpha
Helix 146	AQ2	T	50	57	Right-handed 310
Helix 147	AQ3	T	67	75	Right-handed alpha

There are 26 sheets in PDB entry 5XTB. 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,

There are 4 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	194	199	first strand
Strand 2	A	153	158	parallel
Strand 3	A	114	116	parallel
Strand 4	A	242	244	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	A	286	291	first strand
Strand 2	A	273	280	anti-parallel
Strand 3	A	353	358	parallel
Strand 4	A	314	319	anti-parallel
Strand 5	A	327	328	anti-parallel

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There are 2 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	36	38	first strand
Strand 2	Q	318	320	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	99	101	first strand
Strand 2	B	165	167	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	130	132	first strand
Strand 2	B	138	140	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	B	144	146	first strand
Strand 2	B	182	184	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	120	121	first strand
Strand 2	C	147	148	parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	53	56	first strand
Strand 2	F	19	22	parallel
Strand 3	F	64	68	anti-parallel
Strand 4	F	74	76	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	55	57	first strand
Strand 2	J	79	84	parallel
Strand 3	J	103	107	parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	125	126	first strand
Strand 2	J	163	167	parallel
Strand 3	J	199	201	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	J	226	229	first strand
Strand 2	J	290	293	parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	77	80	first strand
Strand 2	L	97	101	anti-parallel
Strand 3	L	125	128	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	L	106	108	first strand
Strand 2	L	115	117	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	40	43	first strand
Strand 2	M	32	36	anti-parallel
Strand 3	M	101	102	parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	79	80	first strand
Strand 2	M	89	90	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	246	251	first strand
Strand 2	M	260	266	anti-parallel
Strand 3	M	269	275	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	306	308	first strand
Strand 2	M	314	316	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	340	341	first strand
Strand 2	M	545	546	parallel
Strand 3	M	567	568	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	M	595	597	first strand
Strand 2	M	603	605	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	P	76	78	first strand
Strand 2	P	84	87	anti-parallel
Strand 3	P	139	144	parallel
Strand 4	P	129	134	anti-parallel
Strand 5	P	113	115	anti-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	P	208	213	first strand
Strand 2	P	218	223	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	80	82	first strand
Strand 2	Q	96	101	anti-parallel
Strand 3	Q	108	112	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	Q	227	228	first strand
Strand 2	Q	231	232	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	394	402	first strand
Strand 2	Q	405	413	anti-parallel
Strand 3	Q	419	423	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	78	79	first strand
Strand 2	T	119	120	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	T	85	87	first strand
Strand 2	T	99	101	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: 5XTB

Analysis of interatomic Contacts of Structural Units in PDB entry:
5XTB