HEADER TRANSFERASE 27-JAN-10 3LKM TITLE 1.6 ANGSTROM CRYSTAL STRUCTURE OF THE ALPHA-KINASE DOMAIN OF MYOSIN TITLE 2 HEAVY CHAIN KINASE A COMPLEX WITH AMP COMPND MOL_ID: 1; COMPND 2 MOLECULE: MYOSIN HEAVY CHAIN KINASE A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 552-841; COMPND 5 SYNONYM: MHCK-A; COMPND 6 EC: 2.7.11.7; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DICTYOSTELIUM DISCOIDEUM; SOURCE 3 ORGANISM_COMMON: SLIME MOLD; SOURCE 4 ORGANISM_TAXID: 44689; SOURCE 5 STRAIN: AX3; SOURCE 6 GENE: DDB_G0291231, MHCKA, MHKA; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS PROTEIN KINASE-LIKE FOLD, ATP-BINDING, KINASE, NUCLEOTIDE-BINDING, KEYWDS 2 SERINE/THREONINE-PROTEIN KINASE, ALPHA-KINASE, COILED COIL, WD KEYWDS 3 REPEAT, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Q.YE,Z.JIA REVDAT 2 21-FEB-24 3LKM 1 REMARK SEQADV LINK REVDAT 1 16-MAR-10 3LKM 0 JRNL AUTH Q.YE,S.W.CRAWLEY,Y.YANG,G.P.COTE,Z.JIA JRNL TITL CRYSTAL STRUCTURE OF THE {ALPHA}-KINASE DOMAIN OF JRNL TITL 2 DICTYOSTELIUM MYOSIN HEAVY CHAIN KINASE A. JRNL REF SCI.SIGNAL. V. 3 RA17 2010 JRNL REFN ESSN 1937-9145 JRNL PMID 20197546 JRNL DOI 10.1126/SCISIGNAL.2000525 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0069 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.28 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 34910 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1849 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1941 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 73.42 REMARK 3 BIN R VALUE (WORKING SET) : 0.2120 REMARK 3 BIN FREE R VALUE SET COUNT : 103 REMARK 3 BIN FREE R VALUE : 0.2480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1964 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 37 REMARK 3 SOLVENT ATOMS : 305 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.73 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : -0.05000 REMARK 3 B33 (A**2) : 0.04000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.096 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.095 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.050 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.357 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.925 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2039 ; 0.006 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2755 ; 1.135 ; 1.989 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 244 ; 5.666 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 88 ;37.799 ;25.341 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 373 ;11.660 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;17.660 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 300 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1498 ; 0.004 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1228 ; 0.591 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1988 ; 1.155 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 811 ; 1.745 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 767 ; 2.918 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3LKM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JAN-10. REMARK 100 THE DEPOSITION ID IS D_1000057392. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-APR-07; 22-MAR-07 REMARK 200 TEMPERATURE (KELVIN) : 100; NULL REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; N REMARK 200 RADIATION SOURCE : CHESS; ROTATING ANODE REMARK 200 BEAMLINE : F1; NULL REMARK 200 X-RAY GENERATOR MODEL : NULL; RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.918; 2.29 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; CR VARIMAX MULTILAYER REMARK 200 OPTICS REMARK 200 REMARK 200 DETECTOR TYPE : CCD; IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 1; RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37007 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 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 (%) : 96.6 REMARK 200 DATA REDUNDANCY : 10.30 REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 46.5200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 78.7 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 0.19000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 9.770 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.2M POTASSIUM REMARK 280 PHOSPHATE, 0.1M TRIS-HCL, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 38.11200 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.88850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 38.11200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.88850 REMARK 290 SMTRY3 4 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 203 LIES ON A SPECIAL POSITION. 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 535 REMARK 465 GLY A 536 REMARK 465 GLY A 537 REMARK 465 HIS A 538 REMARK 465 HIS A 539 REMARK 465 HIS A 540 REMARK 465 HIS A 541 REMARK 465 HIS A 542 REMARK 465 HIS A 543 REMARK 465 GLY A 544 REMARK 465 GLU A 545 REMARK 465 ASN A 546 REMARK 465 LEU A 547 REMARK 465 TYR A 548 REMARK 465 PHE A 549 REMARK 465 GLN A 550 REMARK 465 GLY A 551 REMARK 465 ILE A 552 REMARK 465 SER A 553 REMARK 465 SER A 554 REMARK 465 GLU A 555 REMARK 465 THR A 612 REMARK 465 THR A 613 REMARK 465 THR A 614 REMARK 465 GLU A 650 REMARK 465 ALA A 651 REMARK 465 LYS A 808 REMARK 465 LEU A 809 REMARK 465 GLY A 810 REMARK 465 GLY A 811 REMARK 465 VAL A 812 REMARK 465 LEU A 813 REMARK 465 SER A 814 REMARK 465 GLY A 815 REMARK 465 ASN A 816 REMARK 465 ASN A 817 REMARK 465 LYS A 818 REMARK 465 LYS A 819 REMARK 465 GLN A 820 REMARK 465 LEU A 821 REMARK 465 GLN A 822 REMARK 465 GLN A 823 REMARK 465 GLY A 824 REMARK 465 THR A 825 REMARK 465 MET A 826 REMARK 465 VAL A 827 REMARK 465 MET A 828 REMARK 465 PRO A 829 REMARK 465 ASP A 830 REMARK 465 ILE A 831 REMARK 465 LEU A 832 REMARK 465 PRO A 833 REMARK 465 GLU A 834 REMARK 465 LEU A 835 REMARK 465 MET A 836 REMARK 465 PRO A 837 REMARK 465 SER A 838 REMARK 465 ASP A 839 REMARK 465 ASN A 840 REMARK 465 THR A 841 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 109 O HOH A 125 2.13 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 LEU A 610 86.15 77.92 REMARK 500 LEU A 616 121.54 73.43 REMARK 500 ASN A 638 125.03 -36.33 REMARK 500 SER A 702 63.88 -65.09 REMARK 500 SER A 703 -119.63 -154.28 REMARK 500 TYR A 727 43.15 -147.96 REMARK 500 VAL A 755 -161.06 -128.21 REMARK 500 ASP A 761 -120.50 49.66 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 MG A 902 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 38 O REMARK 620 2 HOH A 100 O 93.7 REMARK 620 3 HOH A 117 O 152.3 65.0 REMARK 620 4 ASP A 766 OD1 76.0 85.8 84.6 REMARK 620 5 PRO A 767 O 78.9 169.3 119.3 85.0 REMARK 620 6 GLN A 768 OE1 97.6 93.9 101.2 173.5 94.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 903 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 50 O REMARK 620 2 HOH A 82 O 142.1 REMARK 620 3 HOH A 273 O 73.0 69.6 REMARK 620 4 GLY A 776 O 126.8 85.4 148.7 REMARK 620 5 GLY A 778 O 77.3 88.5 77.1 84.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 901 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 115 O REMARK 620 2 GLN A 758 OE1 116.6 REMARK 620 3 AMP A 907 O1P 108.0 116.3 REMARK 620 4 AMP A 907 O3' 94.8 117.7 100.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 904 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 742 ND1 REMARK 620 2 HIS A 794 NE2 100.3 REMARK 620 3 CYS A 796 SG 101.4 109.0 REMARK 620 4 CYS A 800 SG 118.4 109.1 117.1 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 904 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 905 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 906 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMP A 907 DBREF 3LKM A 552 841 UNP P42527 MHCKA_DICDI 552 841 SEQADV 3LKM MET A 535 UNP P42527 EXPRESSION TAG SEQADV 3LKM GLY A 536 UNP P42527 EXPRESSION TAG SEQADV 3LKM GLY A 537 UNP P42527 EXPRESSION TAG SEQADV 3LKM HIS A 538 UNP P42527 EXPRESSION TAG SEQADV 3LKM HIS A 539 UNP P42527 EXPRESSION TAG SEQADV 3LKM HIS A 540 UNP P42527 EXPRESSION TAG SEQADV 3LKM HIS A 541 UNP P42527 EXPRESSION TAG SEQADV 3LKM HIS A 542 UNP P42527 EXPRESSION TAG SEQADV 3LKM HIS A 543 UNP P42527 EXPRESSION TAG SEQADV 3LKM GLY A 544 UNP P42527 EXPRESSION TAG SEQADV 3LKM GLU A 545 UNP P42527 EXPRESSION TAG SEQADV 3LKM ASN A 546 UNP P42527 EXPRESSION TAG SEQADV 3LKM LEU A 547 UNP P42527 EXPRESSION TAG SEQADV 3LKM TYR A 548 UNP P42527 EXPRESSION TAG SEQADV 3LKM PHE A 549 UNP P42527 EXPRESSION TAG SEQADV 3LKM GLN A 550 UNP P42527 EXPRESSION TAG SEQADV 3LKM GLY A 551 UNP P42527 EXPRESSION TAG SEQRES 1 A 307 MET GLY GLY HIS HIS HIS HIS HIS HIS GLY GLU ASN LEU SEQRES 2 A 307 TYR PHE GLN GLY ILE SER SER GLU THR GLY GLU MET GLY SEQRES 3 A 307 ILE LEU TRP GLU PHE ASP PRO ILE ILE ASN LYS TRP ILE SEQRES 4 A 307 ARG LEU SER MET LYS LEU LYS VAL GLU ARG LYS PRO PHE SEQRES 5 A 307 ALA GLU GLY ALA LEU ARG GLU ALA TYR HIS THR VAL SER SEQRES 6 A 307 LEU GLY VAL GLY THR ASP GLU ASN TYR PRO LEU GLY THR SEQRES 7 A 307 THR THR LYS LEU PHE PRO PRO ILE GLU MET ILE SER PRO SEQRES 8 A 307 ILE SER LYS ASN ASN GLU ALA MET THR GLN LEU LYS ASN SEQRES 9 A 307 GLY THR LYS PHE VAL LEU LYS LEU TYR LYS LYS GLU ALA SEQRES 10 A 307 GLU GLN GLN ALA SER ARG GLU LEU TYR PHE GLU ASP VAL SEQRES 11 A 307 LYS MET GLN MET VAL CYS ARG ASP TRP GLY ASN LYS PHE SEQRES 12 A 307 ASN GLN LYS LYS PRO PRO LYS LYS ILE GLU PHE LEU MET SEQRES 13 A 307 SER TRP VAL VAL GLU LEU ILE ASP ARG SER PRO SER SER SEQRES 14 A 307 ASN GLY GLN PRO ILE LEU CYS SER ILE GLU PRO LEU LEU SEQRES 15 A 307 VAL GLY GLU PHE LYS LYS ASN ASN SER ASN TYR GLY ALA SEQRES 16 A 307 VAL LEU THR ASN ARG SER THR PRO GLN ALA PHE SER HIS SEQRES 17 A 307 PHE THR TYR GLU LEU SER ASN LYS GLN MET ILE VAL VAL SEQRES 18 A 307 ASP ILE GLN GLY VAL ASP ASP LEU TYR THR ASP PRO GLN SEQRES 19 A 307 ILE HIS THR PRO ASP GLY LYS GLY PHE GLY LEU GLY ASN SEQRES 20 A 307 LEU GLY LYS ALA GLY ILE ASN LYS PHE ILE THR THR HIS SEQRES 21 A 307 LYS CYS ASN ALA VAL CYS ALA LEU LEU ASP LEU ASP VAL SEQRES 22 A 307 LYS LEU GLY GLY VAL LEU SER GLY ASN ASN LYS LYS GLN SEQRES 23 A 307 LEU GLN GLN GLY THR MET VAL MET PRO ASP ILE LEU PRO SEQRES 24 A 307 GLU LEU MET PRO SER ASP ASN THR HET MG A 901 1 HET MG A 902 1 HET MG A 903 1 HET ZN A 904 1 HET PO4 A 905 5 HET PO4 A 906 5 HET AMP A 907 23 HETNAM MG MAGNESIUM ION HETNAM ZN ZINC ION HETNAM PO4 PHOSPHATE ION HETNAM AMP ADENOSINE MONOPHOSPHATE FORMUL 2 MG 3(MG 2+) FORMUL 5 ZN ZN 2+ FORMUL 6 PO4 2(O4 P 3-) FORMUL 8 AMP C10 H14 N5 O7 P FORMUL 9 HOH *305(H2 O) HELIX 1 1 PRO A 619 ILE A 623 5 5 HELIX 2 2 GLU A 631 LEU A 636 1 6 HELIX 3 3 SER A 656 LYS A 680 1 25 HELIX 4 4 ARG A 734 SER A 748 1 15 HELIX 5 5 LEU A 782 HIS A 794 1 13 HELIX 6 6 ASN A 797 LEU A 803 1 7 SHEET 1 A 8 ALA A 587 GLU A 588 0 SHEET 2 A 8 ARG A 592 THR A 604 -1 O ALA A 594 N ALA A 587 SHEET 3 A 8 LYS A 641 TYR A 647 -1 O LEU A 644 N TYR A 595 SHEET 4 A 8 LEU A 709 PRO A 714 -1 O SER A 711 N LYS A 645 SHEET 5 A 8 TRP A 692 GLU A 695 -1 N VAL A 694 O CYS A 710 SHEET 6 A 8 GLU A 558 ASP A 566 -1 N TRP A 563 O VAL A 693 SHEET 7 A 8 LYS A 571 VAL A 581 -1 O LEU A 575 N LEU A 562 SHEET 8 A 8 ARG A 592 THR A 604 -1 O LEU A 600 N LYS A 578 SHEET 1 B 4 GLU A 687 PHE A 688 0 SHEET 2 B 4 LEU A 763 TYR A 764 1 O TYR A 764 N GLU A 687 SHEET 3 B 4 GLN A 758 VAL A 760 -1 N VAL A 760 O LEU A 763 SHEET 4 B 4 PHE A 720 LYS A 722 -1 N LYS A 721 O GLY A 759 SHEET 1 C 2 ILE A 753 VAL A 755 0 SHEET 2 C 2 GLN A 768 HIS A 770 -1 O GLN A 768 N VAL A 755 LINK O HOH A 38 MG MG A 902 1555 1555 2.77 LINK O HOH A 50 MG MG A 903 1555 1555 2.79 LINK O HOH A 82 MG MG A 903 1555 1555 2.77 LINK O HOH A 100 MG MG A 902 1555 1555 2.69 LINK O HOH A 115 MG MG A 901 1555 1555 2.68 LINK O HOH A 117 MG MG A 902 1555 1555 2.88 LINK O HOH A 273 MG MG A 903 1555 1555 2.93 LINK ND1 HIS A 742 ZN ZN A 904 1555 1555 2.14 LINK OE1 GLN A 758 MG MG A 901 1555 1555 2.68 LINK OD1 ASP A 766 MG MG A 902 1555 1555 2.62 LINK O PRO A 767 MG MG A 902 1555 1555 2.80 LINK OE1 GLN A 768 MG MG A 902 1555 1555 2.83 LINK O GLY A 776 MG MG A 903 1555 1555 2.80 LINK O GLY A 778 MG MG A 903 1555 1555 2.73 LINK NE2 HIS A 794 ZN ZN A 904 1555 1555 2.13 LINK SG CYS A 796 ZN ZN A 904 1555 1555 2.31 LINK SG CYS A 800 ZN ZN A 904 1555 1555 2.30 LINK MG MG A 901 O1P AMP A 907 1555 1555 2.66 LINK MG MG A 901 O3' AMP A 907 1555 1555 2.72 CISPEP 1 PHE A 617 PRO A 618 0 1.78 SITE 1 AC1 3 HOH A 115 GLN A 758 AMP A 907 SITE 1 AC2 7 HOH A 38 HOH A 100 HOH A 117 MET A 666 SITE 2 AC2 7 ASP A 766 PRO A 767 GLN A 768 SITE 1 AC3 6 HOH A 50 HOH A 82 HOH A 273 GLY A 774 SITE 2 AC3 6 GLY A 776 GLY A 778 SITE 1 AC4 4 HIS A 742 HIS A 794 CYS A 796 CYS A 800 SITE 1 AC5 7 HOH A 216 HOH A 223 HOH A 233 LYS A 684 SITE 2 AC5 7 ARG A 734 SER A 735 THR A 736 SITE 1 AC6 10 HOH A 79 HOH A 86 HOH A 100 HOH A 130 SITE 2 AC6 10 GLY A 589 ALA A 590 LEU A 591 ARG A 592 SITE 3 AC6 10 ASP A 766 AMP A 907 SITE 1 AC7 18 HOH A 11 HOH A 133 HOH A 252 PHE A 586 SITE 2 AC7 18 ALA A 587 GLU A 588 GLY A 589 ARG A 592 SITE 3 AC7 18 LYS A 645 LEU A 689 GLU A 713 PRO A 714 SITE 4 AC7 18 LEU A 716 PHE A 720 THR A 765 ASP A 766 SITE 5 AC7 18 MG A 901 PO4 A 906 CRYST1 76.224 83.777 44.364 90.00 90.00 90.00 P 21 21 2 4 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 0.013119 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011936 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022541 0.00000