Analysis of interatomic Contacts of Structural Units in PDB entry:
6XBB

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 6XBB entry

There are 8 chains in PDB entry 6XBB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 8	VAL 425
B	THR 10	VAL 425
C	THR 10	VAL 425
D	SER 9	VAL 425
E	SER 9	VAL 425
F	THR 10	VAL 425
G	THR 10	VAL 425
H	GLU 6	VAL 425

There are163 helices in PDB entry 6XBB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	20	31	Right-handed alpha
Helix 2	AA2	A	50	54	Right-handed 310
Helix 3	AA3	A	63	67	Right-handed 310
Helix 4	AA4	A	79	87	Right-handed alpha
Helix 5	AA5	A	89	97	Right-handed alpha
Helix 6	AA6	A	102	115	Right-handed alpha
Helix 7	AA7	A	162	166	Right-handed 310
Helix 8	AA8	A	177	186	Right-handed alpha
Helix 9	AA9	A	197	210	Right-handed alpha
Helix 10	AB1	A	210	215	Right-handed alpha
Helix 11	AB2	A	233	238	Right-handed alpha
Helix 12	AB3	A	241	250	Right-handed alpha
Helix 13	AB4	A	252	263	Right-handed alpha
Helix 14	AB5	A	263	268	Right-handed alpha
Helix 15	AB6	A	271	287	Right-handed alpha
Helix 16	AB7	A	342	352	Right-handed 310
Helix 17	AB8	A	381	386	Right-handed alpha
Helix 18	AB9	A	387	389	Right-handed 310
Helix 19	AC1	A	391	393	Right-handed 310
Helix 20	AC2	A	394	408	Right-handed alpha
Helix 21	AC3	B	20	31	Right-handed alpha
Helix 22	AC4	B	50	54	Right-handed 310
Helix 23	AC5	B	63	67	Right-handed 310
Helix 24	AC6	B	79	87	Right-handed alpha
Helix 25	AC7	B	89	97	Right-handed alpha
Helix 26	AC8	B	102	116	Right-handed alpha
Helix 27	AC9	B	162	166	Right-handed 310
Helix 28	AD1	B	177	186	Right-handed alpha
Helix 29	AD2	B	197	210	Right-handed alpha
Helix 30	AD3	B	210	215	Right-handed alpha
Helix 31	AD4	B	233	238	Right-handed alpha
Helix 32	AD5	B	241	250	Right-handed alpha
Helix 33	AD6	B	252	262	Right-handed alpha
Helix 34	AD7	B	263	267	Right-handed 310
Helix 35	AD8	B	271	287	Right-handed alpha
Helix 36	AD9	B	342	352	Right-handed 310
Helix 37	AE1	B	381	386	Right-handed alpha
Helix 38	AE2	B	387	389	Right-handed 310
Helix 39	AE3	B	391	393	Right-handed 310
Helix 40	AE4	B	394	408	Right-handed alpha
Helix 41	AE5	C	20	31	Right-handed alpha
Helix 42	AE6	C	50	54	Right-handed 310
Helix 43	AE7	C	63	67	Right-handed 310
Helix 44	AE8	C	79	87	Right-handed alpha
Helix 45	AE9	C	89	97	Right-handed alpha
Helix 46	AF1	C	102	115	Right-handed alpha
Helix 47	AF2	C	162	166	Right-handed 310
Helix 48	AF3	C	177	186	Right-handed alpha
Helix 49	AF4	C	197	210	Right-handed alpha
Helix 50	AF5	C	210	215	Right-handed alpha
Helix 51	AF6	C	233	238	Right-handed alpha
Helix 52	AF7	C	241	250	Right-handed alpha
Helix 53	AF8	C	252	261	Right-handed alpha
Helix 54	AF9	C	263	267	Right-handed 310
Helix 55	AG1	C	271	286	Right-handed alpha
Helix 56	AG2	C	342	352	Right-handed 310
Helix 57	AG3	C	381	386	Right-handed alpha
Helix 58	AG4	C	387	389	Right-handed 310
Helix 59	AG5	C	391	393	Right-handed 310
Helix 60	AG6	C	394	408	Right-handed alpha
Helix 61	AG7	D	20	31	Right-handed alpha
Helix 62	AG8	D	50	54	Right-handed 310
Helix 63	AG9	D	63	67	Right-handed 310
Helix 64	AH1	D	79	87	Right-handed alpha
Helix 65	AH2	D	89	97	Right-handed alpha
Helix 66	AH3	D	102	116	Right-handed alpha
Helix 67	AH4	D	162	166	Right-handed 310
Helix 68	AH5	D	176	180	Right-handed 310
Helix 69	AH6	D	181	186	Right-handed alpha
Helix 70	AH7	D	197	210	Right-handed alpha
Helix 71	AH8	D	210	215	Right-handed alpha
Helix 72	AH9	D	233	238	Right-handed alpha
Helix 73	AI1	D	241	250	Right-handed alpha
Helix 74	AI2	D	252	263	Right-handed alpha
Helix 75	AI3	D	263	268	Right-handed alpha
Helix 76	AI4	D	271	286	Right-handed alpha
Helix 77	AI5	D	287	289	Right-handed 310
Helix 78	AI6	D	342	346	Right-handed 310
Helix 79	AI7	D	348	352	Right-handed 310
Helix 80	AI8	D	381	386	Right-handed alpha
Helix 81	AI9	D	387	389	Right-handed 310
Helix 82	AJ1	D	391	393	Right-handed 310
Helix 83	AJ2	D	394	408	Right-handed alpha
Helix 84	AJ3	E	20	31	Right-handed alpha
Helix 85	AJ4	E	50	54	Right-handed 310
Helix 86	AJ5	E	63	67	Right-handed 310
Helix 87	AJ6	E	79	87	Right-handed alpha
Helix 88	AJ7	E	89	97	Right-handed alpha
Helix 89	AJ8	E	102	116	Right-handed alpha
Helix 90	AJ9	E	162	166	Right-handed 310
Helix 91	AK1	E	177	186	Right-handed alpha
Helix 92	AK2	E	197	210	Right-handed alpha
Helix 93	AK3	E	233	238	Right-handed alpha
Helix 94	AK4	E	241	250	Right-handed alpha
Helix 95	AK5	E	252	263	Right-handed alpha
Helix 96	AK6	E	264	267	Right-handed 310
Helix 97	AK7	E	271	287	Right-handed alpha
Helix 98	AK8	E	342	352	Right-handed 310
Helix 99	AK9	E	381	386	Right-handed alpha
Helix 100	AL1	E	387	389	Right-handed 310
Helix 101	AL2	E	391	393	Right-handed 310
Helix 102	AL3	E	394	408	Right-handed alpha
Helix 103	AL4	F	20	31	Right-handed alpha
Helix 104	AL5	F	50	54	Right-handed 310
Helix 105	AL6	F	63	67	Right-handed 310
Helix 106	AL7	F	79	87	Right-handed alpha
Helix 107	AL8	F	89	97	Right-handed alpha
Helix 108	AL9	F	102	116	Right-handed alpha
Helix 109	AM1	F	162	166	Right-handed 310
Helix 110	AM2	F	176	180	Right-handed 310
Helix 111	AM3	F	181	186	Right-handed alpha
Helix 112	AM4	F	197	210	Right-handed alpha
Helix 113	AM5	F	210	215	Right-handed alpha
Helix 114	AM6	F	233	238	Right-handed alpha
Helix 115	AM7	F	241	251	Right-handed alpha
Helix 116	AM8	F	252	263	Right-handed alpha
Helix 117	AM9	F	264	267	Right-handed 310
Helix 118	AN1	F	271	287	Right-handed alpha
Helix 119	AN2	F	342	352	Right-handed 310
Helix 120	AN3	F	381	386	Right-handed alpha
Helix 121	AN4	F	387	389	Right-handed 310
Helix 122	AN5	F	391	393	Right-handed 310
Helix 123	AN6	F	394	408	Right-handed alpha
Helix 124	AN7	G	20	31	Right-handed alpha
Helix 125	AN8	G	50	54	Right-handed 310
Helix 126	AN9	G	63	67	Right-handed 310
Helix 127	AO1	G	79	87	Right-handed alpha
Helix 128	AO2	G	89	97	Right-handed alpha
Helix 129	AO3	G	102	117	Right-handed alpha
Helix 130	AO4	G	162	166	Right-handed 310
Helix 131	AO5	G	176	178	Right-handed 310
Helix 132	AO6	G	181	186	Right-handed alpha
Helix 133	AO7	G	197	210	Right-handed alpha
Helix 134	AO8	G	210	215	Right-handed alpha
Helix 135	AO9	G	233	238	Right-handed alpha
Helix 136	AP1	G	241	250	Right-handed alpha
Helix 137	AP2	G	252	263	Right-handed alpha
Helix 138	AP3	G	263	268	Right-handed alpha
Helix 139	AP4	G	271	288	Right-handed alpha
Helix 140	AP5	G	342	352	Right-handed 310
Helix 141	AP6	G	381	386	Right-handed alpha
Helix 142	AP7	G	387	389	Right-handed 310
Helix 143	AP8	G	394	408	Right-handed alpha
Helix 144	AP9	H	20	31	Right-handed alpha
Helix 145	AQ1	H	50	54	Right-handed 310
Helix 146	AQ2	H	63	67	Right-handed 310
Helix 147	AQ3	H	79	87	Right-handed alpha
Helix 148	AQ4	H	89	97	Right-handed alpha
Helix 149	AQ5	H	102	116	Right-handed alpha
Helix 150	AQ6	H	162	166	Right-handed 310
Helix 151	AQ7	H	177	186	Right-handed alpha
Helix 152	AQ8	H	197	210	Right-handed alpha
Helix 153	AQ9	H	233	238	Right-handed alpha
Helix 154	AR1	H	241	250	Right-handed alpha
Helix 155	AR2	H	252	263	Right-handed alpha
Helix 156	AR3	H	264	267	Right-handed 310
Helix 157	AR4	H	271	286	Right-handed alpha
Helix 158	AR5	H	287	289	Right-handed 310
Helix 159	AR6	H	342	352	Right-handed 310
Helix 160	AR7	H	381	386	Right-handed alpha
Helix 161	AR8	H	387	389	Right-handed 310
Helix 162	AR9	H	391	393	Right-handed 310
Helix 163	AS1	H	394	408	Right-handed alpha

There are 32 sheets in PDB entry 6XBB. 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, AD4, AD5,

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	A	120	121	first strand
Strand 2	A	38	41	parallel
Strand 3	A	11	17	parallel
Strand 4	A	145	153	parallel
Strand 5	A	135	140	anti-parallel
Strand 6	A	126	132	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	A	120	121	first strand
Strand 2	A	38	41	parallel
Strand 3	A	11	17	parallel
Strand 4	A	145	153	parallel
Strand 5	A	375	377	parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	173	174	first strand
Strand 2	A	330	333	parallel
Strand 3	A	190	194	parallel
Strand 4	A	217	221	parallel
Strand 5	A	293	296	parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	299	307	first strand
Strand 2	A	310	317	anti-parallel
Strand 3	A	322	328	anti-parallel

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There are 6 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	120	121	first strand
Strand 2	B	38	41	parallel
Strand 3	B	11	17	parallel
Strand 4	B	145	153	parallel
Strand 5	B	135	140	anti-parallel
Strand 6	B	126	132	anti-parallel

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There are 5 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	120	121	first strand
Strand 2	B	38	41	parallel
Strand 3	B	11	17	parallel
Strand 4	B	145	153	parallel
Strand 5	B	375	377	parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	173	174	first strand
Strand 2	B	330	333	parallel
Strand 3	B	190	194	parallel
Strand 4	B	217	221	parallel
Strand 5	B	293	296	parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	299	307	first strand
Strand 2	B	310	317	anti-parallel
Strand 3	B	322	328	anti-parallel

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There are 6 strands in AA9 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	38	41	parallel
Strand 3	C	11	17	parallel
Strand 4	C	145	153	parallel
Strand 5	C	136	140	anti-parallel
Strand 6	C	126	131	anti-parallel

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There are 5 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	120	121	first strand
Strand 2	C	38	41	parallel
Strand 3	C	11	17	parallel
Strand 4	C	145	153	parallel
Strand 5	C	375	377	parallel

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There are 5 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	173	174	first strand
Strand 2	C	330	333	parallel
Strand 3	C	190	194	parallel
Strand 4	C	217	221	parallel
Strand 5	C	293	296	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	C	299	307	first strand
Strand 2	C	310	317	anti-parallel
Strand 3	C	322	328	anti-parallel

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There are 6 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	120	121	first strand
Strand 2	D	38	41	parallel
Strand 3	D	12	17	parallel
Strand 4	D	145	153	parallel
Strand 5	D	135	140	anti-parallel
Strand 6	D	126	132	anti-parallel

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There are 5 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	120	121	first strand
Strand 2	D	38	41	parallel
Strand 3	D	12	17	parallel
Strand 4	D	145	153	parallel
Strand 5	D	375	377	parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	173	174	first strand
Strand 2	D	330	333	parallel
Strand 3	D	190	194	parallel
Strand 4	D	217	221	parallel
Strand 5	D	293	296	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	D	299	307	first strand
Strand 2	D	310	317	anti-parallel
Strand 3	D	322	328	anti-parallel

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There are 6 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	120	121	first strand
Strand 2	E	38	41	parallel
Strand 3	E	11	17	parallel
Strand 4	E	145	153	parallel
Strand 5	E	135	140	anti-parallel
Strand 6	E	126	132	anti-parallel

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There are 5 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	120	121	first strand
Strand 2	E	38	41	parallel
Strand 3	E	11	17	parallel
Strand 4	E	145	153	parallel
Strand 5	E	375	377	parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	173	174	first strand
Strand 2	E	330	333	parallel
Strand 3	E	190	194	parallel
Strand 4	E	217	221	parallel
Strand 5	E	293	296	parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	299	307	first strand
Strand 2	E	310	317	anti-parallel
Strand 3	E	322	328	anti-parallel

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There are 6 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	120	121	first strand
Strand 2	F	38	41	parallel
Strand 3	F	11	17	parallel
Strand 4	F	145	153	parallel
Strand 5	F	135	140	anti-parallel
Strand 6	F	126	132	anti-parallel

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There are 5 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	120	121	first strand
Strand 2	F	38	41	parallel
Strand 3	F	11	17	parallel
Strand 4	F	145	153	parallel
Strand 5	F	375	377	parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	173	174	first strand
Strand 2	F	330	333	parallel
Strand 3	F	190	194	parallel
Strand 4	F	217	221	parallel
Strand 5	F	293	296	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	F	299	306	first strand
Strand 2	F	311	317	anti-parallel
Strand 3	F	322	328	anti-parallel

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There are 6 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	120	121	first strand
Strand 2	G	38	41	parallel
Strand 3	G	11	17	parallel
Strand 4	G	145	153	parallel
Strand 5	G	135	140	anti-parallel
Strand 6	G	126	132	anti-parallel

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There are 5 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	120	121	first strand
Strand 2	G	38	41	parallel
Strand 3	G	11	17	parallel
Strand 4	G	145	153	parallel
Strand 5	G	375	377	parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	173	174	first strand
Strand 2	G	330	333	parallel
Strand 3	G	190	194	parallel
Strand 4	G	217	221	parallel
Strand 5	G	293	296	parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	299	306	first strand
Strand 2	G	311	317	anti-parallel
Strand 3	G	322	328	anti-parallel

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There are 6 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	120	121	first strand
Strand 2	H	38	41	parallel
Strand 3	H	12	17	parallel
Strand 4	H	145	153	parallel
Strand 5	H	135	140	anti-parallel
Strand 6	H	126	132	anti-parallel

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There are 5 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	120	121	first strand
Strand 2	H	38	41	parallel
Strand 3	H	12	17	parallel
Strand 4	H	145	153	parallel
Strand 5	H	375	377	parallel

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There are 5 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	173	174	first strand
Strand 2	H	330	333	parallel
Strand 3	H	190	194	parallel
Strand 4	H	217	221	parallel
Strand 5	H	293	296	parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	299	306	first strand
Strand 2	H	311	317	anti-parallel
Strand 3	H	322	328	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: 6XBB

Analysis of interatomic Contacts of Structural Units in PDB entry:
6XBB