1LIA

crystal structure of r-phycoerythrin from polysiphonia at 2.8 a resolution

• Total interactions analyzed: 6
• Total true interactions: 5
• Strongest Interaction:
  • Chains: K-L
  • Int. Res.: 143
  • Norm. En. per Res.: -3.9537
• 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	-37.001	-75.0097	-441.129	-553.1397	148	15	24	17929	4	20	22
A-K	-42.8943	-85.9425	-232.429	-361.2658	106	13	1	10936	10	14	10
A-L	-10.3882	-13.7552	-58.6804	-82.8238	48	2	0	2454	2	8	8
B-K	-10.6198	-9.3363	-48.9787	-68.9348	52	5	0	2432	4	8	9
K-L	-58.6841	-72.9329	-433.763	-565.3799	143	18	23	17925	3	18	21

Interface residues

• A-B: ALA101B, ALA11A, ALA12A, ALA14A, ALA15A, ALA16B, ALA17B, ALA26B, ALA34A, ALA35A, ALA36A, ALA40A, ALA40B, ALA41A, ALA4B, ALA50A, ALA98B, ARG110B, ARG17A, ARG33A, ARG37A, ARG37B, ARG7B, ARG86B, ARG93A, ARG93B, ASN11B, ASN30A, ASN32B, ASN35B, ASN42B, ASN47A, ASN96A, ASP103B, ASP13A, ASP13B, ASP23A, ASP23B, ASP33B, ASP39B, ASP3B, ASP87B, ASP89A, CYS111B, GLN25A, GLN25B, GLN28A, GLN32A, GLU109A, GLU39A, GLU42A, GLU49A, GLU89B, GLY102A, GLY102B, GLY103A, GLY105A, GLY16A, GLY21B, GLY29A, GLY34B, GLY45A, GLY88B, HIS48A, HIS90A, ILE31A, ILE31B, ILE44B, ILE51B, ILE5A, ILE88A, ILE90B, ILE91B, ILE95A, ILE9A, LEU100B, LEU107A, LEU107B, LEU24A, LEU24B, LEU27B, LEU2B, LEU38A, LEU38B, LEU44A, LEU85B, LEU92B, LEU94A, LEU99A, LEU99B, LYS15B, LYS28B, LYS2A, LYS36B, LYS43A, MET136B, MET1A, MET1B, MET92A, PHE162A, PHE30B, PHE5B, PRO106A, PRO19A, SER105B, SER10A, SER12B, SER14B, SER20A, SER20B, SER22B, SER26A, SER3A, SER46A, SER46B, SER48B, SER49B, SER6B, SER96B, THR21A, THR29B, THR6A, THR7A, THR8A, THR98A, TRP110A, TYR18A, TYR18B, TYR43B, TYR91A, TYR94B, TYR97A, TYR97B, VAL100A, VAL101A, VAL106B, VAL10B, VAL19B, VAL27A, VAL41B, VAL45B, VAL4A, VAL51A, VAL52A, VAL52B, VAL8B, VAL95B, VAL9B
• A-K: ALA11A, ALA11K, ALA12A, ALA12K, ALA14K, ALA15A, ALA15K, ALA165A, ALA165K, ALA34A, ALA34K, ALA36A, ALA36K, ARG17A, ARG17K, ARG33A, ARG33K, ARG37A, ARG37K, ASN171A, ASN171K, ASN30A, ASN30K, ASP108A, ASP108K, ASP13A, ASP13K, ASP23A, ASP23K, GLN147K, GLN25A, GLN25K, GLN28A, GLN28K, GLN32A, GLN32K, GLU109A, GLU109K, GLU161A, GLU161K, GLY102A, GLY102K, GLY103A, GLY103K, GLY105A, GLY105K, GLY29A, GLY29K, ILE112A, ILE112K, ILE31A, ILE31K, ILE5A, ILE5K, ILE9A, ILE9K, LEU107A, LEU107K, LEU24A, LEU24K, LEU38K, LEU99A, LEU99K, LYS2A, LYS2K, PRO19A, PRO19K, SER10A, SER10K, SER172A, SER20A, SER20K, SER22A, SER22K, SER26A, SER26K, SER3A, SER3K, THR104A, THR104K, THR164A, THR164K, THR21A, THR21K, THR6A, THR6K, THR7A, THR7K, THR8A, THR8K, THR98A, THR98K, TYR168A, TYR168K, TYR18A, TYR18K, VAL100A, VAL100K, VAL101A, VAL101K, VAL150A, VAL150K, VAL27A, VAL27K, VAL4A, VAL4K
• A-L: ALA146A, ALA165A, ARG137A, ARG149L, ARG33A, ASN171A, ASN35L, ASN42L, ASN47L, ASP138A, ASP167A, ASP39L, CYS140A, CYS163A, CYS50L, GLN147A, GLN149L, GLU149L, GLU161A, GLU89L, GLY149A, ILE140A, ILE151L, ILE170A, ILE44L, ILE51L, LEU140A, LEU166A, LEU173A, LEU38L, LYS149L, PRO140A, SER172A, SER174A, SER46L, SER48L, SER49L, SER53L, THR164A, TYR168A, TYR43L, VAL134A, VAL149L, VAL150A, VAL150L, VAL41L, VAL45L, VAL52L
• B-K: ALA146K, ALA165K, ALA82B, ARG116K, ARG137K, ARG148B, ARG33K, ASN171K, ASN35B, ASN42B, ASN47B, ASP138K, ASP167K, ASP39B, CYS140K, CYS163K, CYS50B, GLN147K, GLN148B, GLU149B, GLU161K, GLU89B, GLY149K, ILE130K, ILE140K, ILE151B, ILE170K, ILE44B, ILE51B, LEU140K, LEU166K, LEU173K, LEU38B, LEU85B, LYS148B, PRO140K, SER172K, SER174K, SER46B, SER48B, SER49B, SER53B, THR164K, TYR168K, TYR43B, VAL134K, VAL148B, VAL150B, VAL150K, VAL41B, VAL45B, VAL52B
• K-L: ALA101L, ALA11K, ALA12K, ALA14K, ALA15K, ALA16L, ALA17L, ALA34K, ALA35K, ALA36K, ALA40K, ALA40L, ALA41K, ALA4L, ALA98L, ARG110L, ARG17K, ARG33K, ARG37K, ARG37L, ARG7L, ARG86K, ARG93K, ARG93L, ASN11L, ASN30K, ASN32L, ASN35L, ASN42L, ASN47K, ASN47L, ASN96K, ASP103L, ASP13K, ASP13L, ASP23K, ASP23L, ASP33L, ASP39L, ASP3L, ASP89K, CYS111L, CYS50L, GLN25K, GLN25L, GLN28K, GLN32K, GLU109K, GLU39K, GLU42K, GLU49K, GLU89L, GLY102K, GLY102L, GLY105K, GLY16K, GLY21L, GLY29K, GLY34L, GLY45K, GLY88L, HIS48K, HIS90K, ILE31K, ILE31L, ILE44L, ILE51L, ILE5K, ILE88K, ILE90L, ILE91L, ILE95K, ILE9K, LEU100L, LEU107K, LEU107L, LEU24K, LEU24L, LEU27L, LEU2L, LEU38K, LEU38L, LEU44K, LEU92L, LEU94K, LEU99K, LEU99L, LYS15L, LYS28L, LYS2K, LYS36L, LYS43K, MET1K, MET1L, MET92K, PHE162K, PHE30L, PHE5L, PRO106K, PRO19K, SER105L, SER10K, SER12L, SER14L, SER20K, SER20L, SER22K, SER26K, SER3K, SER46K, SER46L, SER48L, SER49L, SER6L, SER96L, THR21K, THR6K, THR7K, THR8K, THR98K, TRP110K, TYR18K, TYR18L, TYR43L, TYR91K, TYR94L, TYR97K, TYR97L, VAL100K, VAL101K, VAL106L, VAL10L, VAL19L, VAL27K, VAL41L, VAL45L, VAL4K, VAL51K, VAL52K, VAL52L, VAL8L, VAL95L, VAL9L