3NFI

crystal structure of tandem winged helix domain of rna polymerase i subunit a49

• Total interactions analyzed: 10
• Total true interactions: 6
• Strongest Interaction:
  • Chains: A-B
  • Int. Res.: 72
  • Norm. En. per Res.: -3.7553
• Hub Node: A(2)

All Interactions

Chains	Hydro. Bond Ener. (kJ/mol)	Elec. Ener. (kJ/mol)	VDW. Ener. (kJ/mol)	Tot. Stab. Ener. (kJ/mol)	#int. res.	# Short cont.	#Hydr. int.	#VDW pairs	#salt bridges	#Pot. fav. elec. int	#Pot. unfav. elec. int
A-B	-42.9638	-45.9316	-181.486	-270.3814	72	6	0	6967	7	26	18
A-C	-2.3285	-12.7607	-39.089	-54.1781	23	3	0	1547	1	3	6
B-C	0.0	1.2124	-14.9846	-13.7722	16	1	0	736	0	6	7
B-E	-34.5694	-41.6127	-164.494	-240.6761	71	2	0	6446	5	24	20
C-D	-35.027	-47.3863	-186.791	-269.2043	73	8	0	7085	7	26	22
D-E	-39.3973	-14.3753	-78.0136	-131.7862	67	5	0	3712	4	15	15

Interface residues

• A-B: ALA195A, ALA369A, ALA390A, ARG275B, ARG276B, ARG286B, ARG365A, ASN192A, ASN238B, ASN239B, ASN274B, ASN278B, ASN279B, ASN288B, ASN354B, ASP194A, GLN237B, GLN378A, GLU228B, GLU232B, GLU273B, GLU285B, GLU325B, GLY270B, GLY368A, GLY373A, ILE193A, ILE201A, ILE370A, LEU231B, LEU269B, LEU283B, LEU284B, LEU287B, LEU353B, LEU363A, LEU367A, LEU403A, LYS229B, LYS241B, LYS282B, LYS356A, LYS359A, LYS372A, LYS393A, LYS398A, LYS402A, PHE234B, PHE364A, PHE401A, PRO187A, PRO235B, PRO290B, PRO400A, SER240B, SER289B, SER358A, SER362A, THR188A, THR196A, THR281B, THR375A, THR396A, TYR236B, TYR272B, VAL198A, VAL271B, VAL277B, VAL361A, VAL366A, VAL371A, VAL399A
• A-C: ALA195A, ASN192A, ASP194A, ASP197A, GLN200A, GLN323C, GLY308C, ILE193A, ILE201A, ILE305C, LEU403A, LYS210A, LYS306C, PHE319C, PHE401A, PRO307C, PRO400A, SER317C, THR196A, THR303C, TYR318C, VAL304C, VAL399A
• B-C: ARG275B, ARG276B, ARG286B, ARG316C, ASN278B, ASN279B, ASP315C, GLY308C, LYS306B, LYS306C, PHE319B, PRO307B, PRO307C, SER317C, TYR318B, VAL277B
• B-E: ALA195B, ALA369B, ARG175B, ARG186B, ARG275E, ARG276E, ARG286E, ARG365B, ASN192B, ASN238E, ASN239E, ASN274E, ASN278E, ASN279E, ASN288E, ASN354E, ASP194B, GLN237E, GLU228E, GLU232E, GLU273E, GLU285E, GLU325E, GLY270E, GLY368B, GLY373B, ILE193B, ILE201B, ILE370B, LEU231E, LEU269E, LEU283E, LEU284E, LEU287E, LEU353E, LEU363B, LEU367B, LEU403B, LYS229E, LYS241E, LYS282E, LYS356B, LYS356E, LYS359B, LYS372B, LYS393B, LYS398B, LYS402B, PHE234E, PHE364B, PHE401B, PRO187B, PRO235E, PRO290E, PRO400B, SER240E, SER289E, SER358B, SER362B, THR196B, THR281E, THR396B, TYR236E, TYR272E, VAL198B, VAL271E, VAL277E, VAL361B, VAL366B, VAL371B, VAL399B
• C-D: ALA195D, ALA369D, ALA390D, ARG275C, ARG276C, ARG286C, ARG365D, ASN192D, ASN238C, ASN239C, ASN274C, ASN278C, ASN279C, ASN288C, ASN354C, ASP194D, ASP226C, GLN237C, GLN378D, GLU228C, GLU232C, GLU273C, GLU285C, GLU325C, GLU352C, GLY270C, GLY368D, GLY373D, ILE193D, ILE201D, ILE370D, LEU231C, LEU233C, LEU269C, LEU283C, LEU284C, LEU287C, LEU353C, LEU367D, LEU403D, LYS229C, LYS241C, LYS282C, LYS356D, LYS359D, LYS372D, LYS393D, LYS398D, LYS402D, PHE234C, PHE364D, PHE401D, PRO235C, PRO290C, PRO400D, SER240C, SER289C, SER358D, SER362D, SER391D, THR196D, THR281C, THR375D, THR396D, TYR236C, TYR272C, VAL198D, VAL271C, VAL277C, VAL361D, VAL366D, VAL371D, VAL399D
• D-E: ALA225D, ALA244D, ALA377D, ALA377E, ALA379D, ALA379E, ALA381D, ALA381E, ALA389E, ASN341D, ASN341E, ASP197E, ASP248D, ASP248E, ASP340D, ASP340E, GLN252D, GLN252E, GLN255D, GLN255E, GLN378D, GLN378E, GLU199E, GLU345D, GLU380D, GLU380E, GLY383D, GLY383E, HIS338E, ILE343D, ILE343E, ILE384D, ILE384E, LEU222D, LEU247E, LEU250D, LEU250E, LEU339D, LEU339E, LYS223D, LYS227D, LYS230D, LYS245D, LYS246D, LYS246E, LYS258D, LYS258E, LYS386E, PHE342E, PHE382D, PHE382E, PRO253D, PRO348D, PRO385E, SER249D, SER249E, SER254D, SER254E, SER387E, THR251D, THR251E, THR257D, THR375E, THR388E, TYR242D, TYR392D, VAL376E