2IAZ

crystal structure of a conserved protein of unknown function sp1372 from streptococcus pneumoniae

• Total interactions analyzed: 6
• Total true interactions: 6
• Strongest Interaction:
  • Chains: A-C
  • Int. Res.: 107
  • Norm. En. per Res.: -3.6138
• Hub Node: A(3)

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	0.0	0.0	-7.6667	-7.6667	13	1	0	357	0	0	1
A-C	-41.6366	-6.6565	-338.386	-386.6791	107	13	28	16273	4	18	18
A-D	-16.9332	3.7122	-193.511	-206.7319	92	13	8	8847	0	15	11
B-C	-55.6153	5.9473	-221.683	-271.351	93	23	8	9779	0	12	10
B-D	-6.2851	-22.4533	-350.58	-379.3184	124	17	28	17474	3	24	18
C-D	0.0	0.0	-60.1918	-60.1918	31	3	0	2135	0	4	2

Interface residues

• A-B: GLN48B, GLN52A, GLN52B, GLN59B, GLY58B, LEU110A, LEU110B, LEU111A, LEU111B, PRO61A, PRO61B, SER108A, VAL107A
• A-C: ALA23C, ALA26C, ALA27C, ALA32C, ALA55A, ALA55C, ALA8A, ALA8C, ALA93A, ALA93C, ARG13A, ARG13C, ARG16A, ARG16C, ASN3A, ASN3C, ASN9A, ASN9C, ASP29C, ASP6A, ASP6C, ASP98A, ASP98C, GLN48C, GLN52A, GLN56C, GLN89A, GLN89C, GLU100A, GLU100C, GLU105A, GLU105C, GLU109A, GLU10A, GLU10C, GLU20A, GLU20C, GLY0A, GLY14A, GLY14C, GLY17A, GLY17C, GLY58C, ILE102A, ILE102C, ILE4A, ILE4C, ILE51A, ILE94A, ILE94C, ILE99A, ILE99C, LEU110A, LEU111A, LEU11A, LEU11C, LEU15A, LEU15C, LEU18A, LEU18C, LEU45C, LEU54A, LEU92A, LEU92C, LEU96A, LEU96C, LYS101A, LYS101C, LYS22A, LYS22C, LYS25A, LYS25C, LYS28C, LYS53A, LYS53C, PHE104A, PHE104C, PHE41C, PHE85A, PHE85C, PRO106A, PRO106C, PRO19A, PRO19C, SER108A, SER108C, SER12A, SER12C, SER2A, SER2C, SER7A, SER7C, SER97A, SER97C, THR57C, TYR21A, TYR21C, TYR5A, TYR5C, TYR95A, TYR95C, VAL103A, VAL103C, VAL107A, VAL107C, VAL24A, VAL24C
• A-D: ALA55A, ALA55D, ALA63A, ALA63D, ALA67A, ALA67D, ALA93A, ALA93D, ASP62A, ASP62D, GLN48A, GLN48D, GLN52A, GLN52D, GLN56D, GLN59D, GLN66A, GLN66D, GLN75A, GLN75D, GLN77A, GLN77D, GLN89A, GLN89D, GLN90A, GLN90D, GLN91A, GLN91D, GLU100D, GLU105D, GLU49A, GLU49D, GLU50A, GLU50D, GLU70A, GLU70D, GLY58D, GLY71A, GLY71D, GLY73A, GLY73D, GLY78A, ILE31D, ILE51A, ILE51D, ILE76A, ILE76D, ILE94A, ILE94D, LEU45A, LEU45D, LEU54A, LEU54D, LEU82A, LEU82D, LEU92D, LYS101D, LYS112D, LYS28D, LYS53A, LYS53D, LYS68A, LYS68D, LYS74A, LYS74D, LYS88A, LYS88D, PHE41D, PHE47A, PHE47D, PHE65A, PHE65D, PHE72A, PHE72D, PHE85A, PHE85D, PHE86A, PHE86D, PRO61A, PRO61D, SER64A, SER64D, SER83A, SER83D, SER97D, THR42D, THR57D, THR87A, THR87D, TYR44A, TYR44D, VAL24D
• B-C: ALA46C, ALA55B, ALA55C, ALA63B, ALA63C, ALA67B, ALA67C, ALA93B, ALA93C, ASP62B, ASP62C, GLN48B, GLN48C, GLN52B, GLN52C, GLN56B, GLN56C, GLN59B, GLN59C, GLN66B, GLN66C, GLN75C, GLN77B, GLN77C, GLN89B, GLN89C, GLN90B, GLN90C, GLN91B, GLN91C, GLU100C, GLU49B, GLU49C, GLU50B, GLU50C, GLU70B, GLU70C, GLU84B, GLY58B, GLY58C, GLY71B, GLY71C, GLY73B, GLY73C, ILE31C, ILE51B, ILE51C, ILE76B, ILE76C, ILE94B, ILE94C, LEU45B, LEU45C, LEU54B, LEU54C, LEU82B, LEU82C, LEU92C, LEU96C, LYS28C, LYS53B, LYS53C, LYS68B, LYS74B, LYS74C, LYS88B, LYS88C, PHE41C, PHE47B, PHE47C, PHE65B, PHE65C, PHE72B, PHE72C, PHE85B, PHE85C, PHE86B, PHE86C, PRO61B, PRO61C, SER64B, SER64C, SER83B, SER83C, SER97C, THR42C, THR57B, THR57C, THR87B, THR87C, TYR44B, TYR44C, VAL24C
• B-D: ALA23D, ALA26D, ALA27B, ALA27D, ALA32D, ALA55B, ALA55D, ALA8B, ALA8D, ALA93B, ARG13B, ARG13D, ARG16B, ARG16D, ASN3B, ASN3D, ASN9B, ASN9D, ASP29D, ASP6B, ASP6D, ASP98B, ASP98D, GLN48B, GLN52B, GLN56B, GLN56D, GLN59B, GLN59D, GLN89B, GLN89D, GLN90B, GLN91B, GLU100B, GLU100D, GLU105B, GLU105D, GLU109B, GLU109D, GLU10B, GLU10D, GLU20B, GLU20D, GLY0B, GLY0D, GLY14B, GLY14D, GLY17B, GLY17D, GLY58D, ILE102B, ILE102D, ILE4B, ILE4D, ILE51B, ILE94B, ILE94D, ILE99B, ILE99D, LEU110B, LEU110D, LEU111B, LEU111D, LEU11B, LEU11D, LEU15B, LEU15D, LEU18B, LEU18D, LEU45B, LEU45D, LEU54B, LEU92B, LEU92D, LEU96B, LEU96D, LYS101B, LYS101D, LYS112B, LYS112D, LYS22D, LYS25B, LYS25D, LYS28B, LYS28D, LYS53B, LYS53D, LYS88B, PHE104B, PHE104D, PHE41B, PHE41D, PHE85B, PHE85D, PHE86B, PRO106B, PRO106D, PRO19B, PRO19D, SER108B, SER108D, SER12B, SER12D, SER2B, SER2D, SER7B, SER7D, SER97B, SER97D, THR57B, THR57D, TYR21B, TYR21D, TYR44B, TYR5B, TYR5D, TYR95B, TYR95D, VAL103B, VAL103D, VAL107B, VAL107D, VAL24B, VAL24D
• C-D: ALA55C, ALA55D, ALA63C, ASP62C, GLN52C, GLN52D, GLN56C, GLN56D, GLN59C, GLN66C, GLU105D, GLU109D, GLU49C, GLU50C, GLY58C, GLY58D, ILE51C, LEU110D, LEU111D, LEU54C, LEU54D, LYS112D, LYS53C, LYS53D, PHE65C, PRO61C, SER108D, SER64C, THR57C, THR57D, VAL107D