HEADER TRANSPORT PROTEIN 09-OCT-09 3K6V TITLE M. ACETIVORANS MOLYBDATE-BINDING PROTEIN (MODA) IN CITRATE-BOUND OPEN TITLE 2 FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUTE-BINDING PROTEIN MA_0280; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOSARCINA ACETIVORANS; SOURCE 3 ORGANISM_TAXID: 2214; SOURCE 4 STRAIN: C2A; SOURCE 5 GENE: MA0280, MA_0280; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-GOLD (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PETM-11 KEYWDS MODA, MOLYBDATE, METHANOSARCINA ACETIVORANS, PERIPLASMIC BINDING KEYWDS 2 PROTEIN, ABC TRANSPORTER, TRANSPORT PROTEIN, LIGAND, METAL-BINDING KEYWDS 3 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.CHAN,I.GIUROIU,I.CHERNISHOF,M.R.SAWAYA,J.CHIANG,R.P.GUNSALUS, AUTHOR 2 M.A.ARBING,L.J.PERRY REVDAT 5 21-FEB-24 3K6V 1 REMARK SEQADV REVDAT 4 01-NOV-17 3K6V 1 REMARK REVDAT 3 13-JUL-11 3K6V 1 VERSN REVDAT 2 23-MAR-10 3K6V 1 JRNL REVDAT 1 12-JAN-10 3K6V 0 JRNL AUTH S.CHAN,I.GIUROIU,I.CHERNISHOF,M.R.SAWAYA,J.CHIANG, JRNL AUTH 2 R.P.GUNSALUS,M.A.ARBING,L.J.PERRY JRNL TITL APO AND LIGAND-BOUND STRUCTURES OF MODA FROM THE ARCHAEON JRNL TITL 2 METHANOSARCINA ACETIVORANS JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 66 242 2010 JRNL REFN ESSN 1744-3091 JRNL PMID 20208152 JRNL DOI 10.1107/S1744309109055158 REMARK 2 REMARK 2 RESOLUTION. 1.69 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.69 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 58.62 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 43968 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) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2184 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) : 1.69 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.73 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3007 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.48 REMARK 3 BIN R VALUE (WORKING SET) : 0.2750 REMARK 3 BIN FREE R VALUE SET COUNT : 159 REMARK 3 BIN FREE R VALUE : 0.3140 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2423 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 294 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.93000 REMARK 3 B22 (A**2) : 0.93000 REMARK 3 B33 (A**2) : -1.40000 REMARK 3 B12 (A**2) : 0.47000 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): 0.097 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.093 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.065 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.278 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2501 ; 0.006 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3416 ; 0.975 ; 1.970 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 315 ; 5.364 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 126 ;34.452 ;26.032 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 398 ;11.153 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;15.793 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 384 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1957 ; 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): 1566 ; 0.346 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2536 ; 0.676 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 935 ; 0.997 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 878 ; 1.737 ; 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 43 A 354 REMARK 3 ORIGIN FOR THE GROUP (A): 26.3992 44.2635 14.6913 REMARK 3 T TENSOR REMARK 3 T11: 0.0080 T22: 0.0251 REMARK 3 T33: 0.0276 T12: 0.0015 REMARK 3 T13: -0.0014 T23: 0.0004 REMARK 3 L TENSOR REMARK 3 L11: 1.0005 L22: 0.6358 REMARK 3 L33: 2.0460 L12: -0.4701 REMARK 3 L13: 0.8833 L23: -0.7898 REMARK 3 S TENSOR REMARK 3 S11: -0.0170 S12: 0.0350 S13: 0.0112 REMARK 3 S21: -0.0028 S22: -0.0146 S23: 0.0274 REMARK 3 S31: -0.0387 S32: 0.1454 S33: 0.0316 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 U VALUES : RESIDUAL ONLY REMARK 4 REMARK 4 3K6V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-OCT-09. REMARK 100 THE DEPOSITION ID IS D_1000055620. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-SEP-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.980 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 : 84835 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.690 REMARK 200 RESOLUTION RANGE LOW (A) : 58.620 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 5.800 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : 0.04000 REMARK 200 FOR THE DATA SET : 16.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.69 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.59300 REMARK 200 R SYM FOR SHELL (I) : 0.47200 REMARK 200 FOR SHELL : 2.260 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: EPMR 2.5 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 4MM SODIUM SULFATE, 1.4M AMMONIUM REMARK 280 CITRATE, PH6.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 34.87867 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 69.75733 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 52.31800 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 87.19667 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 17.43933 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 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 -1 REMARK 465 LYS A 0 REMARK 465 HIS A 1 REMARK 465 HIS A 2 REMARK 465 HIS A 3 REMARK 465 HIS A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 PRO A 7 REMARK 465 MET A 8 REMARK 465 SER A 9 REMARK 465 ASP A 10 REMARK 465 TYR A 11 REMARK 465 ASP A 12 REMARK 465 ILE A 13 REMARK 465 PRO A 14 REMARK 465 THR A 15 REMARK 465 THR A 16 REMARK 465 GLU A 17 REMARK 465 ASN A 18 REMARK 465 LEU A 19 REMARK 465 TYR A 20 REMARK 465 PHE A 21 REMARK 465 GLN A 22 REMARK 465 GLY A 23 REMARK 465 ALA A 24 REMARK 465 MET A 25 REMARK 465 ALA A 26 REMARK 465 ASP A 27 REMARK 465 ASN A 28 REMARK 465 GLN A 29 REMARK 465 PRO A 30 REMARK 465 GLU A 31 REMARK 465 PRO A 32 REMARK 465 GLY A 33 REMARK 465 ASN A 34 REMARK 465 THR A 35 REMARK 465 SER A 36 REMARK 465 ALA A 37 REMARK 465 GLY A 38 REMARK 465 GLU A 39 REMARK 465 GLY A 40 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 PRO A 67 CB CG REMARK 480 LYS A 90 CG CD CE NZ REMARK 480 LYS A 91 CD CE NZ REMARK 480 GLU A 200 CB CG CD OE1 OE2 REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 HOH A 454 REMARK 615 HOH A 471 REMARK 615 CIT A 501 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3K6U RELATED DB: PDB REMARK 900 SAME PROTEIN ALSO IN OPEN FORM BUT WITHOUT ANY MOLECULE LIGANDED AT REMARK 900 BINDING SITE REMARK 900 RELATED ID: 3K6W RELATED DB: PDB REMARK 900 SAME PROTEIN IN CLOSE FORM WITH MOLYBDATE BOUND AT BINDING SITE, REMARK 900 BUT HAS ONLY 1 MOLECULE IN THE ASYMMETRIC UNIT, AND THE BETA-BARREL REMARK 900 BETWEEN NEIGHBORING MOLECULES IS NOT FORMED AS ORDERLY REMARK 900 RELATED ID: 3K6X RELATED DB: PDB REMARK 900 SAME PROTEIN IN MOLYBDATE-BOUND CLOSE FORM WITH 2 MOLECULES IN REMARK 900 ASYMMETRIC UNIT FORMING BETA BARREL DBREF 3K6V A 27 352 UNP Q8TTZ5 Y280_METAC 27 352 SEQADV 3K6V MET A -1 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V LYS A 0 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V HIS A 1 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V HIS A 2 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V HIS A 3 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V HIS A 4 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V HIS A 5 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V HIS A 6 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V PRO A 7 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V MET A 8 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V SER A 9 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V ASP A 10 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V TYR A 11 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V ASP A 12 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V ILE A 13 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V PRO A 14 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V THR A 15 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V THR A 16 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V GLU A 17 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V ASN A 18 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V LEU A 19 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V TYR A 20 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V PHE A 21 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V GLN A 22 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V GLY A 23 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V ALA A 24 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V MET A 25 UNP Q8TTZ5 EXPRESSION TAG SEQADV 3K6V ALA A 26 UNP Q8TTZ5 EXPRESSION TAG SEQRES 1 A 354 MET LYS HIS HIS HIS HIS HIS HIS PRO MET SER ASP TYR SEQRES 2 A 354 ASP ILE PRO THR THR GLU ASN LEU TYR PHE GLN GLY ALA SEQRES 3 A 354 MET ALA ASP ASN GLN PRO GLU PRO GLY ASN THR SER ALA SEQRES 4 A 354 GLY GLU GLY GLU VAL LEU THR VAL PHE HIS ALA GLY SER SEQRES 5 A 354 LEU SER VAL PRO PHE GLU GLU LEU GLU ALA GLU PHE GLU SEQRES 6 A 354 ALA GLN HIS PRO GLY VAL ASP VAL GLN ARG GLU ALA ALA SEQRES 7 A 354 GLY SER ALA GLN SER VAL ARG LYS ILE THR GLU LEU GLY SEQRES 8 A 354 LYS LYS ALA ASP VAL LEU ALA SER ALA ASP TYR ALA LEU SEQRES 9 A 354 ILE PRO SER LEU MET VAL PRO GLU TYR ALA ASP TRP TYR SEQRES 10 A 354 ALA ALA PHE ALA ARG ASN GLN MET ILE LEU ALA TYR THR SEQRES 11 A 354 ASN GLU SER LYS TYR GLY ASP GLU ILE ASN THR ASP ASN SEQRES 12 A 354 TRP TYR GLU ILE LEU ARG ARG PRO ASP VAL ARG TYR GLY SEQRES 13 A 354 PHE SER ASN PRO ASN ASP ASP PRO ALA GLY TYR ARG SER SEQRES 14 A 354 GLN MET VAL THR GLN LEU ALA GLU SER TYR TYR ASN ASP SEQRES 15 A 354 ASP MET ILE TYR ASP ASP LEU MET LEU ALA ASN THR GLY SEQRES 16 A 354 MET THR LEU THR THR GLU GLU ASN GLY THR ALA LEU ILE SEQRES 17 A 354 HIS VAL PRO ALA SER GLU GLU ILE SER PRO ASN THR SER SEQRES 18 A 354 LYS ILE MET LEU ARG SER MET GLU VAL GLU LEU SER SER SEQRES 19 A 354 ALA LEU GLU THR GLY GLU ILE ASP TYR LEU TYR ILE TYR SEQRES 20 A 354 ARG SER VAL ALA GLU GLN HIS GLY PHE GLU TYR VAL ALA SEQRES 21 A 354 LEU PRO PRO ALA ILE ASP LEU SER SER LEU GLU TYR ALA SEQRES 22 A 354 ASP ASN TYR SER LYS VAL GLN VAL GLU MET VAL ASN GLY SEQRES 23 A 354 GLU VAL VAL THR GLY SER PRO ILE VAL TYR GLY VAL THR SEQRES 24 A 354 ILE PRO ASN ASN ALA GLU ASN SER GLU LEU ALA THR GLU SEQRES 25 A 354 PHE VAL ALA LEU LEU LEU GLY GLU THR GLY GLN GLN ILE SEQRES 26 A 354 PHE ILE GLU ASN GLY GLN PRO PRO ILE VAL PRO ALA ILE SEQRES 27 A 354 ALA GLU GLY LYS ASP SER MET PRO GLU GLU LEU GLN ALA SEQRES 28 A 354 LEU VAL VAL HET CIT A 501 13 HETNAM CIT CITRIC ACID FORMUL 2 CIT C6 H8 O7 FORMUL 3 HOH *294(H2 O) HELIX 1 1 LEU A 51 HIS A 66 1 16 HELIX 2 2 GLY A 77 GLU A 87 1 11 HELIX 3 3 ALA A 101 MET A 107 1 7 HELIX 4 4 ASN A 141 ARG A 148 1 8 HELIX 5 5 ASP A 161 ASN A 179 1 19 HELIX 6 6 MET A 182 MET A 188 1 7 HELIX 7 7 LEU A 189 THR A 192 5 4 HELIX 8 8 ALA A 210 SER A 215 1 6 HELIX 9 9 MET A 226 THR A 236 1 11 HELIX 10 10 ARG A 246 GLY A 253 1 8 HELIX 11 11 SER A 267 GLU A 269 5 3 HELIX 12 12 TYR A 270 SER A 275 1 6 HELIX 13 13 ASN A 304 GLY A 317 1 14 HELIX 14 14 GLY A 317 ASN A 327 1 11 HELIX 15 15 GLY A 339 MET A 343 5 5 HELIX 16 16 PRO A 344 ALA A 349 1 6 SHEET 1 A 6 ASP A 70 ALA A 76 0 SHEET 2 A 6 VAL A 42 ALA A 48 1 N LEU A 43 O GLN A 72 SHEET 3 A 6 VAL A 94 SER A 97 1 O VAL A 94 N PHE A 46 SHEET 4 A 6 VAL A 293 THR A 297 -1 O GLY A 295 N SER A 97 SHEET 5 A 6 TYR A 115 ARG A 120 -1 N ALA A 119 O TYR A 294 SHEET 6 A 6 PRO A 331 GLU A 338 -1 O ILE A 336 N ALA A 117 SHEET 1 B 5 ILE A 221 ARG A 224 0 SHEET 2 B 5 TYR A 153 SER A 156 1 N TYR A 153 O MET A 222 SHEET 3 B 5 TYR A 241 TYR A 245 1 O TYR A 241 N GLY A 154 SHEET 4 B 5 MET A 123 TYR A 127 -1 N ALA A 126 O LEU A 242 SHEET 5 B 5 GLU A 255 ALA A 258 -1 O GLU A 255 N TYR A 127 SHEET 1 C 4 THR A 195 THR A 198 0 SHEET 2 C 4 ALA A 204 HIS A 207 -1 O HIS A 207 N THR A 195 SHEET 3 C 4 VAL A 277 GLU A 280 1 O GLU A 280 N ILE A 206 SHEET 4 C 4 VAL A 286 THR A 288 -1 O VAL A 287 N VAL A 279 CISPEP 1 VAL A 108 PRO A 109 0 4.20 CISPEP 2 VAL A 333 PRO A 334 0 -5.73 SITE 1 AC1 9 ALA A 48 GLY A 49 SER A 50 SER A 78 SITE 2 AC1 9 ALA A 98 SER A 342 HOH A 481 HOH A 484 SITE 3 AC1 9 HOH A 515 CRYST1 81.629 81.629 104.636 90.00 90.00 120.00 P 61 6 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 0.012251 0.007073 0.000000 0.00000 SCALE2 0.000000 0.014146 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009557 0.00000