OLIGAMI : Oligomer Architecture and Molecular Interface

Title

CRYSTAL STRUCTURE OF THE Q03B84 PROTEIN FROM LACTOBACILLUS CASEI. NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET LCR19.

Structure Summary

PDB ID	Mutant	OPM	Pub Med	Method/Resolution	HETNAM
3h2s			Not in PubMed	X-RAY DIFFRACTION/1.78	MSE:SELENOMETHIONINE NDP:NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDEPHOSPHATE

Chain Formula
Amino Acid sequence	SCOPe Family Level	CATH Homology Level
[A2]	[A2]	[A2]

Interfaces

Interface ID	Chain	Inaterface Class	Interface Type	Contact Type
3h2s_AB	A B	HN HN	i1_CR(H21,N7)_HH(P1,S1)_HN(L1,S4) i1_CR(H21,N7)_HH(P1,S1)_HN(L1,S4)	c6_RP(HH48,NN3,HN7,NH7)_HH(P3,A1,S2)_HN(L1,S5) c6_RP(HH48,NN3,HN7,NH7)_HH(P3,A1,S2)_HN(L1,S5)

Interface Class

Interface ID	Interface 1						Interface 2
	Domain	Number of contact residues	Binding site Class	Percentages of Secondary structures(%)			Domain	Number of contact residues	Binding site Class	Percentages of Secondary structures(%)
	Domain	Number of contact residues	Binding site Class	H	E	N	Domain	Number of contact residues	Binding site Class	H	E	N
3h2s_AB	A	14	HN	57.1	100	42.9	B	14	HN	64.3	0	35.7

Interface Type: Information for each interface

Interface ID	chain	Number of contact residues			Number of elements					Number of contacts between Secondary structure elements
		Number of contact residues			Number of elements					HH			EE						HE			HN		EN
		Hn	En	Nn	H	E	N	R	L	P	A	S	P	A	S	Ph	Ah	Ih	P	A	S	L	S	L	S
3h2s_AB	A	8	14	6	2	0	2	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	2	0	0
3h2s_AB	B	9	0	5	2	0	2	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	2	0	0

Contact Type: Information of contacts between interfaces

Interface ID	Number of residue pairs between SS elements									Number of contacts between Secondary structure elements
	H-H	E-E	N-N	H-E	H-N	N-E	E-H	N-H	E-N	H-H				E-E					H-E				H-N			E-N
	H-H	E-E	N-N	H-E	H-N	N-E	E-H	N-H	E-N	P	A	S	Ih	P	A	S	IPh	IAh	P	A	S	Ih	L	S	Ih	L	S	Ih
3h2s_AB	8	0	0	0	10	0	0	9	0	0	1	2	0	0	0	0	0	0	0	0	0	0	3	5	0	0	0	0

Structual Classification

SCOPe

SCOPe ID	Chain	Class	Fold	Superfamily	Family	Protein Domain	Species
x41538	_	Not Classified	Not Classified 415	Not Classified 415	Not Classified 415	Not Classified 415	Not Classified 41538

CATH

CATH ID	Node	Class	Architecture	Topology	Homology
3h2sA00	3.40.50.720		:3-Layer(aba) Sandwich	:Rossmann fold	:NAD(P)-binding Rossmann-like Domain
3h2sB00	3.40.50.720		:3-Layer(aba) Sandwich	:Rossmann fold	:NAD(P)-binding Rossmann-like Domain