HEADER TRANSFERASE 06-DEC-09 3KYJ TITLE CRYSTAL STRUCTURE OF THE P1 DOMAIN OF CHEA3 IN COMPLEX WITH CHEY6 FROM TITLE 2 R. SPHAEROIDES COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE HISTIDINE PROTEIN KINASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 2-135; COMPND 5 SYNONYM: CHEA3; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: CHEY6 PROTEIN; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: UNP RESIDUES 2-134; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 3 ORGANISM_COMMON: RHODOPSEUDOMONAS SPHAEROIDES; SOURCE 4 ORGANISM_TAXID: 1063; SOURCE 5 STRAIN: WS8N; SOURCE 6 GENE: CHEA3; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: M15; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PQE60; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 14 ORGANISM_COMMON: RHODOPSEUDOMONAS SPHAEROIDES; SOURCE 15 ORGANISM_TAXID: 1063; SOURCE 16 STRAIN: WS8N; SOURCE 17 GENE: CHEY6; SOURCE 18 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 20 EXPRESSION_SYSTEM_STRAIN: M15; SOURCE 21 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 22 EXPRESSION_SYSTEM_PLASMID: PQE60 KEYWDS PROTEIN-PROTEIN INTERACTION, HISTIDINE KINASE, RESPONSE REGULATOR, KEYWDS 2 PHOSPHORYLATION, SPECIFICITY, KINASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR C.H.BELL,S.L.PORTER,J.P.ARMITAGE,D.I.STUART REVDAT 4 20-MAR-24 3KYJ 1 REMARK SEQADV REVDAT 3 01-NOV-17 3KYJ 1 REMARK REVDAT 2 23-MAR-10 3KYJ 1 JRNL REVDAT 1 16-FEB-10 3KYJ 0 JRNL AUTH C.H.BELL,S.L.PORTER,A.STRAWSON,D.I.STUART,J.P.ARMITAGE JRNL TITL USING STRUCTURAL INFORMATION TO CHANGE THE PHOSPHOTRANSFER JRNL TITL 2 SPECIFICITY OF A TWO-COMPONENT CHEMOTAXIS SIGNALLING COMPLEX JRNL REF PLOS BIOL. V. 8 00306 2010 JRNL REFN ISSN 1544-9173 JRNL PMID 20161720 JRNL DOI 10.1371/JOURNAL.PBIO.1000306 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.4_129 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.94 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.400 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 50287 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.172 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 2553 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 37.9560 - 3.6680 1.00 2722 151 0.1840 0.2000 REMARK 3 2 3.6680 - 2.9120 1.00 2682 143 0.1750 0.2050 REMARK 3 3 2.9120 - 2.5440 1.00 2682 140 0.1700 0.2200 REMARK 3 4 2.5440 - 2.3110 1.00 2653 146 0.1580 0.1770 REMARK 3 5 2.3110 - 2.1460 1.00 2672 142 0.1510 0.2170 REMARK 3 6 2.1460 - 2.0190 1.00 2665 152 0.1520 0.1860 REMARK 3 7 2.0190 - 1.9180 1.00 2673 134 0.1560 0.1800 REMARK 3 8 1.9180 - 1.8340 1.00 2643 126 0.1520 0.2330 REMARK 3 9 1.8340 - 1.7640 1.00 2685 129 0.1460 0.1860 REMARK 3 10 1.7640 - 1.7030 1.00 2658 148 0.1430 0.1900 REMARK 3 11 1.7030 - 1.6500 1.00 2635 136 0.1430 0.1990 REMARK 3 12 1.6500 - 1.6030 1.00 2640 141 0.1430 0.1930 REMARK 3 13 1.6030 - 1.5600 1.00 2626 153 0.1480 0.2100 REMARK 3 14 1.5600 - 1.5220 0.99 2617 143 0.1520 0.1870 REMARK 3 15 1.5220 - 1.4880 0.99 2642 142 0.1550 0.1950 REMARK 3 16 1.4880 - 1.4560 0.99 2617 138 0.1570 0.2130 REMARK 3 17 1.4560 - 1.4270 0.99 2633 142 0.1690 0.2710 REMARK 3 18 1.4270 - 1.4000 0.99 2589 147 0.1750 0.2280 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.38 REMARK 3 B_SOL : 52.64 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.81 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.56100 REMARK 3 B22 (A**2) : 4.82900 REMARK 3 B33 (A**2) : -3.26800 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.88600 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.010 2069 REMARK 3 ANGLE : 1.220 2816 REMARK 3 CHIRALITY : 0.065 334 REMARK 3 PLANARITY : 0.005 366 REMARK 3 DIHEDRAL : 16.034 812 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3KYJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-DEC-09. REMARK 100 THE DEPOSITION ID IS D_1000056607. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68797 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.8 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 36.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : 0.48300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM BICINE, PH 9, 1M LICL, 20% (W/V) REMARK 280 PEG 6000, VAPOR DIFFUSION, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 31.00550 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12630 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 0 REMARK 465 GLY A 1 REMARK 465 SER A 2 REMARK 465 ASP A 3 REMARK 465 ALA A 4 REMARK 465 PHE A 5 REMARK 465 ASP A 6 REMARK 465 GLU A 7 REMARK 465 SER A 137 REMARK 465 HIS A 138 REMARK 465 HIS A 139 REMARK 465 HIS A 140 REMARK 465 HIS A 141 REMARK 465 HIS A 142 REMARK 465 HIS A 143 REMARK 465 MET B -10 REMARK 465 ARG B -9 REMARK 465 GLY B -8 REMARK 465 SER B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 SER B 113 REMARK 465 HIS B 114 REMARK 465 ASP B 115 REMARK 465 LEU B 116 REMARK 465 GLU B 117 REMARK 465 GLU B 118 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 THR B 120 CB - CA - C ANGL. DEV. = -19.4 DEGREES REMARK 500 THR B 120 N - CA - C ANGL. DEV. = 18.0 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 SER B 1 115.70 -173.67 REMARK 500 THR B 120 -36.64 -30.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 144 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 38 OD2 REMARK 620 2 ASP A 38 OD1 55.0 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 144 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3KYI RELATED DB: PDB DBREF 3KYJ A 2 135 UNP Q8KLS0 Q8KLS0_RHOSH 2 135 DBREF 3KYJ B 2 134 UNP Q8KLS1 Q8KLS1_RHOSH 2 134 SEQADV 3KYJ MET A 0 UNP Q8KLS0 EXPRESSION TAG SEQADV 3KYJ GLY A 1 UNP Q8KLS0 EXPRESSION TAG SEQADV 3KYJ ARG A 136 UNP Q8KLS0 EXPRESSION TAG SEQADV 3KYJ SER A 137 UNP Q8KLS0 EXPRESSION TAG SEQADV 3KYJ HIS A 138 UNP Q8KLS0 EXPRESSION TAG SEQADV 3KYJ HIS A 139 UNP Q8KLS0 EXPRESSION TAG SEQADV 3KYJ HIS A 140 UNP Q8KLS0 EXPRESSION TAG SEQADV 3KYJ HIS A 141 UNP Q8KLS0 EXPRESSION TAG SEQADV 3KYJ HIS A 142 UNP Q8KLS0 EXPRESSION TAG SEQADV 3KYJ HIS A 143 UNP Q8KLS0 EXPRESSION TAG SEQADV 3KYJ MET B -10 UNP Q8KLS1 EXPRESSION TAG SEQADV 3KYJ ARG B -9 UNP Q8KLS1 EXPRESSION TAG SEQADV 3KYJ GLY B -8 UNP Q8KLS1 EXPRESSION TAG SEQADV 3KYJ SER B -7 UNP Q8KLS1 EXPRESSION TAG SEQADV 3KYJ HIS B -6 UNP Q8KLS1 EXPRESSION TAG SEQADV 3KYJ HIS B -5 UNP Q8KLS1 EXPRESSION TAG SEQADV 3KYJ HIS B -4 UNP Q8KLS1 EXPRESSION TAG SEQADV 3KYJ HIS B -3 UNP Q8KLS1 EXPRESSION TAG SEQADV 3KYJ HIS B -2 UNP Q8KLS1 EXPRESSION TAG SEQADV 3KYJ HIS B -1 UNP Q8KLS1 EXPRESSION TAG SEQADV 3KYJ GLY B 0 UNP Q8KLS1 EXPRESSION TAG SEQADV 3KYJ SER B 1 UNP Q8KLS1 EXPRESSION TAG SEQRES 1 A 144 MET GLY SER ASP ALA PHE ASP GLU MET ASP GLU ILE TRP SEQRES 2 A 144 ALA LEU TYR ALA ASP ASP GLY ALA GLN ALA LEU ASP ALA SEQRES 3 A 144 MET GLU ALA SER LEU LEU ALA LEU GLN ALA GLY GLU ASP SEQRES 4 A 144 ALA ALA ALA HIS VAL GLY PRO LEU PHE ARG ALA VAL HIS SEQRES 5 A 144 THR PHE LYS GLY ASN SER ARG VAL LEU GLY LEU SER VAL SEQRES 6 A 144 VAL GLU SER ARG ALA HIS LEU CYS GLU ASP LEU ILE GLY SEQRES 7 A 144 LEU VAL ARG ASP ALA GLY VAL PRO MET ASP GLY GLU ILE SEQRES 8 A 144 VAL GLU ILE LEU LEU PHE ALA SER ASP THR LEU ARG ALA SEQRES 9 A 144 MET LEU GLU GLU THR ALA ALA SER ARG ALA ASP VAL GLU SEQRES 10 A 144 GLY THR GLY SER GLU ALA LEU MET ASP GLN LEU ARG SER SEQRES 11 A 144 LYS ILE ALA ARG CYS SER ARG SER HIS HIS HIS HIS HIS SEQRES 12 A 144 HIS SEQRES 1 B 145 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER PRO SEQRES 2 B 145 TYR ASN VAL MET ILE VAL ASP ASP ALA ALA MET MET ARG SEQRES 3 B 145 LEU TYR ILE ALA SER PHE ILE LYS THR LEU PRO ASP PHE SEQRES 4 B 145 LYS VAL VAL ALA GLN ALA ALA ASN GLY GLN GLU ALA LEU SEQRES 5 B 145 ASP LYS LEU ALA ALA GLN PRO ASN VAL ASP LEU ILE LEU SEQRES 6 B 145 LEU ASP ILE GLU MET PRO VAL MET ASP GLY MET GLU PHE SEQRES 7 B 145 LEU ARG HIS ALA LYS LEU LYS THR ARG ALA LYS ILE CYS SEQRES 8 B 145 MET LEU SER SER VAL ALA VAL SER GLY SER PRO HIS ALA SEQRES 9 B 145 ALA ARG ALA ARG GLU LEU GLY ALA ASP GLY VAL VAL ALA SEQRES 10 B 145 LYS PRO SER GLY THR VAL SER HIS ASP LEU GLU GLU LYS SEQRES 11 B 145 THR GLY GLY GLU LEU ALA ARG THR MET ARG THR LEU MET SEQRES 12 B 145 ALA ALA HET NA A 144 1 HETNAM NA SODIUM ION FORMUL 3 NA NA 1+ FORMUL 4 HOH *271(H2 O) HELIX 1 1 MET A 8 ALA A 35 1 28 HELIX 2 2 ASP A 38 LEU A 60 1 23 HELIX 3 3 LEU A 62 ALA A 82 1 21 HELIX 4 4 ASP A 87 ARG A 112 1 26 HELIX 5 5 GLU A 116 GLY A 119 5 4 HELIX 6 6 SER A 120 SER A 135 1 16 HELIX 7 7 ALA B 11 LYS B 23 1 13 HELIX 8 8 ASN B 36 GLN B 47 1 12 HELIX 9 9 MET B 65 THR B 75 1 11 HELIX 10 10 PRO B 91 LEU B 99 1 9 HELIX 11 11 GLY B 121 ALA B 134 1 14 SHEET 1 A 5 PHE B 28 ALA B 34 0 SHEET 2 A 5 TYR B 3 VAL B 8 1 N VAL B 5 O VAL B 31 SHEET 3 A 5 LEU B 52 ASP B 56 1 O LEU B 54 N VAL B 8 SHEET 4 A 5 LYS B 78 SER B 83 1 O CYS B 80 N ILE B 53 SHEET 5 A 5 GLY B 103 ALA B 106 1 O GLY B 103 N MET B 81 LINK OD2 ASP A 38 NA NA A 144 1555 1555 2.23 LINK OD1 ASP A 38 NA NA A 144 1555 1555 2.45 CISPEP 1 SER B 1 PRO B 2 0 -1.57 SITE 1 AC1 4 ASP A 38 ILE B 22 LEU B 25 PHE B 28 CRYST1 43.718 62.011 48.911 90.00 101.26 90.00 P 1 21 1 2 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.022874 0.000000 0.004554 0.00000 SCALE2 0.000000 0.016126 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020847 0.00000