HEADER SUGAR BINDING PROTEIN 16-OCT-17 6ER4 TITLE RUMINOCOCCUS GNAVUS IT-SIALIDASE CBM40 BOUND TO ALPHA2,6 SIALYLLACTOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BNR/ASP-BOX REPEAT PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CBM40; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RUMINOCOCCUS GNAVUS ATCC 29149; SOURCE 3 ORGANISM_TAXID: 411470; SOURCE 4 ATCC: 29149; SOURCE 5 GENE: RUMGNA_02694; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SIALIDASE, CBM, SIALIC ACID, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.D.OWEN,L.E.TAILFORD,G.L.TAYLOR,N.JUGE REVDAT 3 17-JAN-24 6ER4 1 HETSYN REVDAT 2 29-JUL-20 6ER4 1 COMPND REMARK HETNAM LINK REVDAT 2 2 1 SITE ATOM REVDAT 1 02-MAY-18 6ER4 0 JRNL AUTH C.D.OWEN,L.E.TAILFORD,S.MONACO,T.SULIGOJ,L.VAUX,R.LALLEMENT, JRNL AUTH 2 Z.KHEDRI,H.YU,K.LECOINTE,J.WALSHAW,S.TRIBOLO,M.HORREX, JRNL AUTH 3 A.BELL,X.CHEN,G.L.TAYLOR,A.VARKI,J.ANGULO,N.JUGE JRNL TITL UNRAVELLING THE SPECIFICITY AND MECHANISM OF SIALIC ACID JRNL TITL 2 RECOGNITION BY THE GUT SYMBIONT RUMINOCOCCUS GNAVUS. JRNL REF NAT COMMUN V. 8 2196 2017 JRNL REFN ESSN 2041-1723 JRNL PMID 29259165 JRNL DOI 10.1038/S41467-017-02109-8 REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0103 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.91 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 83.8 REMARK 3 NUMBER OF REFLECTIONS : 67097 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) : 0.110 REMARK 3 R VALUE (WORKING SET) : 0.108 REMARK 3 FREE R VALUE : 0.135 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 3481 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) : 1.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.34 REMARK 3 REFLECTION IN BIN (WORKING SET) : 793 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 13.53 REMARK 3 BIN R VALUE (WORKING SET) : 0.2050 REMARK 3 BIN FREE R VALUE SET COUNT : 46 REMARK 3 BIN FREE R VALUE : 0.1990 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2896 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 123 REMARK 3 SOLVENT ATOMS : 488 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.48 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.48000 REMARK 3 B22 (A**2) : -0.16000 REMARK 3 B33 (A**2) : -0.12000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.37000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.050 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.044 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.023 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.194 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.981 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.975 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3274 ; 0.013 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3105 ; 0.008 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4433 ; 1.712 ; 2.002 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7196 ; 1.650 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 428 ; 7.193 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 139 ;40.246 ;25.396 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 573 ;11.265 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;19.417 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 512 ; 0.115 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3772 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 698 ; 0.006 ; 0.020 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): 1649 ; 0.771 ; 0.875 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1648 ; 0.765 ; 0.875 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2098 ; 1.034 ; 1.315 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): 6376 ; 2.375 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 105 ;31.802 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 6701 ; 7.215 ; 5.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 48 235 B 48 235 22806 0.120 0.050 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.30 REMARK 3 ION PROBE RADIUS : 0.70 REMARK 3 SHRINKAGE RADIUS : 0.70 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6ER4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-OCT-17. REMARK 100 THE DEPOSITION ID IS D_1200007100. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUL-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54178 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944+ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.21 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 70604 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 49.910 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 83.9 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03100 REMARK 200 FOR THE DATA SET : 32.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 13.6 REMARK 200 DATA REDUNDANCY IN SHELL : 1.40 REMARK 200 R MERGE FOR SHELL (I) : 0.14800 REMARK 200 R SYM FOR SHELL (I) : 0.14800 REMARK 200 FOR SHELL : 5.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.5.6 REMARK 200 STARTING MODEL: 2VW2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M AMMONIUM CHLORIDE WITH 20% PEG REMARK 280 8000 CRYSTAL GROWTH TIME WAS IMPROVED USING MICRO-SEEDING REMARK 280 CRYSTALS WERE CRYOPROTECTED USING THE CRYSTALLISATION CONDITION REMARK 280 SUPPLEMENTED WITH 25% (W/W) GLYCEROL CRYSTAL WAS CO-CRYSTALLISED REMARK 280 WITH 10MM 2,6 SIALYLLACTOSE AND SOAKED WITH 100MM 2,6 REMARK 280 SIALYLLACTOSE IMMEDIATELY PRIOR TO FREEZING, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K 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 36.10000 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: 5000 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15280 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 B 44 REMARK 465 ALA B 45 REMARK 465 ASP B 46 REMARK 465 ILE B 47 REMARK 465 LYS B 237 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 B 455 O HOH B 594 1.85 REMARK 500 O HOH B 579 O HOH B 582 1.94 REMARK 500 O HOH B 442 O HOH B 613 1.96 REMARK 500 O HOH A 411 O HOH A 515 2.09 REMARK 500 OH TYR B 116 OD1 ASP B 139 2.16 REMARK 500 O HOH A 531 O HOH A 595 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 492 O HOH A 638 2746 2.00 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 111 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 MET B 198 CG - SD - CE ANGL. DEV. = -10.8 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 ASN A 129 48.05 -141.31 REMARK 500 THR A 130 146.34 72.89 REMARK 500 PHE A 187 -158.13 -149.46 REMARK 500 PHE A 187 -158.24 -149.46 REMARK 500 THR B 130 148.36 71.36 REMARK 500 TYR B 148 -86.24 -130.27 REMARK 500 PHE B 187 -157.23 -150.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 646 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH A 647 DISTANCE = 6.20 ANGSTROMS REMARK 525 HOH A 648 DISTANCE = 6.53 ANGSTROMS REMARK 525 HOH A 649 DISTANCE = 7.15 ANGSTROMS REMARK 525 HOH A 650 DISTANCE = 7.25 ANGSTROMS REMARK 525 HOH A 651 DISTANCE = 8.49 ANGSTROMS REMARK 525 HOH B 636 DISTANCE = 6.81 ANGSTROMS REMARK 525 HOH B 637 DISTANCE = 8.17 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 1PE A 305 DBREF 6ER4 A 50 237 UNP A7B557 A7B557_RUMGN 50 237 DBREF 6ER4 B 50 237 UNP A7B557 A7B557_RUMGN 50 237 SEQADV 6ER4 MET A 44 UNP A7B557 INITIATING METHIONINE SEQADV 6ER4 ALA A 45 UNP A7B557 EXPRESSION TAG SEQADV 6ER4 ASP A 46 UNP A7B557 EXPRESSION TAG SEQADV 6ER4 ILE A 47 UNP A7B557 EXPRESSION TAG SEQADV 6ER4 GLY A 48 UNP A7B557 EXPRESSION TAG SEQADV 6ER4 SER A 49 UNP A7B557 EXPRESSION TAG SEQADV 6ER4 MET B 44 UNP A7B557 INITIATING METHIONINE SEQADV 6ER4 ALA B 45 UNP A7B557 EXPRESSION TAG SEQADV 6ER4 ASP B 46 UNP A7B557 EXPRESSION TAG SEQADV 6ER4 ILE B 47 UNP A7B557 EXPRESSION TAG SEQADV 6ER4 GLY B 48 UNP A7B557 EXPRESSION TAG SEQADV 6ER4 SER B 49 UNP A7B557 EXPRESSION TAG SEQRES 1 A 194 MET ALA ASP ILE GLY SER VAL LEU GLN LYS GLU GLY ILE SEQRES 2 A 194 GLU ILE SER GLU GLY THR GLY TYR ASP LEU SER LYS GLU SEQRES 3 A 194 PRO GLY ALA ALA THR VAL LYS ALA LEU GLU GLN GLY THR SEQRES 4 A 194 ILE VAL ILE SER TYR LYS THR THR SER GLU ASN ALA ILE SEQRES 5 A 194 GLN SER LEU LEU SER VAL GLY ASN GLY THR LYS GLY ASN SEQRES 6 A 194 GLN ASP ARG HIS PHE HIS LEU TYR ILE THR ASN ALA GLY SEQRES 7 A 194 GLY VAL GLY MET GLU LEU ARG ASN THR ASP GLY GLU PHE SEQRES 8 A 194 LYS TYR THR LEU ASP CYS PRO ALA ALA VAL ARG GLY SER SEQRES 9 A 194 TYR LYS GLY GLU ARG VAL SER ASN THR VAL ALA LEU LYS SEQRES 10 A 194 ALA ASP LYS GLU ASN LYS GLN TYR LYS LEU PHE ALA ASN SEQRES 11 A 194 GLY GLU LEU ILE ALA THR LEU ASP GLN GLU ALA PHE LYS SEQRES 12 A 194 PHE ILE SER ASP ILE THR GLY VAL ASP ASN VAL MET LEU SEQRES 13 A 194 GLY GLY THR MET ARG GLN GLY THR VAL ALA TYR PRO PHE SEQRES 14 A 194 GLY GLY SER ILE GLU ARG MET GLN VAL TYR ARG ASP VAL SEQRES 15 A 194 LEU SER ASP ASP GLU LEU ILE ALA VAL THR GLY LYS SEQRES 1 B 194 MET ALA ASP ILE GLY SER VAL LEU GLN LYS GLU GLY ILE SEQRES 2 B 194 GLU ILE SER GLU GLY THR GLY TYR ASP LEU SER LYS GLU SEQRES 3 B 194 PRO GLY ALA ALA THR VAL LYS ALA LEU GLU GLN GLY THR SEQRES 4 B 194 ILE VAL ILE SER TYR LYS THR THR SER GLU ASN ALA ILE SEQRES 5 B 194 GLN SER LEU LEU SER VAL GLY ASN GLY THR LYS GLY ASN SEQRES 6 B 194 GLN ASP ARG HIS PHE HIS LEU TYR ILE THR ASN ALA GLY SEQRES 7 B 194 GLY VAL GLY MET GLU LEU ARG ASN THR ASP GLY GLU PHE SEQRES 8 B 194 LYS TYR THR LEU ASP CYS PRO ALA ALA VAL ARG GLY SER SEQRES 9 B 194 TYR LYS GLY GLU ARG VAL SER ASN THR VAL ALA LEU LYS SEQRES 10 B 194 ALA ASP LYS GLU ASN LYS GLN TYR LYS LEU PHE ALA ASN SEQRES 11 B 194 GLY GLU LEU ILE ALA THR LEU ASP GLN GLU ALA PHE LYS SEQRES 12 B 194 PHE ILE SER ASP ILE THR GLY VAL ASP ASN VAL MET LEU SEQRES 13 B 194 GLY GLY THR MET ARG GLN GLY THR VAL ALA TYR PRO PHE SEQRES 14 B 194 GLY GLY SER ILE GLU ARG MET GLN VAL TYR ARG ASP VAL SEQRES 15 B 194 LEU SER ASP ASP GLU LEU ILE ALA VAL THR GLY LYS HET BGC C 1 12 HET GAL C 2 11 HET SIA C 3 20 HET BGC D 1 12 HET GAL D 2 11 HET SIA D 3 20 HET GOL A 304 6 HET 1PE A 305 13 HET GOL B 304 6 HET GOL B 305 6 HET GOL B 306 6 HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM SIA N-ACETYL-ALPHA-NEURAMINIC ACID HETNAM GOL GLYCEROL HETNAM 1PE PENTAETHYLENE GLYCOL HETSYN BGC BETA-D-GLUCOSE; D-GLUCOSE; GLUCOSE HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE HETSYN SIA N-ACETYLNEURAMINIC ACID; SIALIC ACID; ALPHA-SIALIC HETSYN 2 SIA ACID; O-SIALIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN 1PE PEG400 FORMUL 3 BGC 2(C6 H12 O6) FORMUL 3 GAL 2(C6 H12 O6) FORMUL 3 SIA 2(C11 H19 N O9) FORMUL 5 GOL 4(C3 H8 O3) FORMUL 6 1PE C10 H22 O6 FORMUL 10 HOH *488(H2 O) HELIX 1 AA1 GLY A 71 LYS A 76 1 6 HELIX 2 AA2 PHE A 187 ILE A 191 5 5 HELIX 3 AA3 SER A 227 GLY A 236 1 10 HELIX 4 AA4 GLY B 71 LYS B 76 1 6 HELIX 5 AA5 PHE B 187 ILE B 191 5 5 HELIX 6 AA6 SER B 227 THR B 235 1 9 SHEET 1 AA112 LEU A 51 ILE A 58 0 SHEET 2 AA112 GLY A 214 TYR A 222 -1 O ILE A 216 N ILE A 56 SHEET 3 AA112 GLY A 81 THR A 89 -1 N THR A 82 O TYR A 222 SHEET 4 AA112 ASN A 155 ASP A 162 -1 O VAL A 157 N ILE A 85 SHEET 5 AA112 GLN A 167 ALA A 172 -1 O GLN A 167 N ASP A 162 SHEET 6 AA112 GLU A 175 GLN A 182 -1 O LEU A 180 N TYR A 168 SHEET 7 AA112 GLU B 175 GLN B 182 -1 O ASP B 181 N THR A 179 SHEET 8 AA112 GLN B 167 ALA B 172 -1 N TYR B 168 O LEU B 180 SHEET 9 AA112 ASN B 155 ASP B 162 -1 N ASP B 162 O GLN B 167 SHEET 10 AA112 GLY B 81 THR B 89 -1 N ILE B 83 O LEU B 159 SHEET 11 AA112 GLY B 214 TYR B 222 -1 O TYR B 222 N THR B 82 SHEET 12 AA112 LEU B 51 ILE B 58 -1 N ILE B 56 O ILE B 216 SHEET 1 AA2 6 TYR A 64 ASP A 65 0 SHEET 2 AA2 6 ASN A 196 LEU A 199 -1 O LEU A 199 N TYR A 64 SHEET 3 AA2 6 ILE A 95 GLY A 102 -1 N SER A 100 O MET A 198 SHEET 4 AA2 6 ARG A 111 THR A 118 -1 O LEU A 115 N LEU A 98 SHEET 5 AA2 6 VAL A 123 ASN A 129 -1 O GLY A 124 N TYR A 116 SHEET 6 AA2 6 LYS A 135 CYS A 140 -1 O CYS A 140 N VAL A 123 SHEET 1 AA3 2 SER A 147 TYR A 148 0 SHEET 2 AA3 2 GLU A 151 ARG A 152 -1 O GLU A 151 N TYR A 148 SHEET 1 AA4 2 THR A 202 ARG A 204 0 SHEET 2 AA4 2 THR A 207 ALA A 209 -1 O ALA A 209 N THR A 202 SHEET 1 AA5 6 TYR B 64 ASP B 65 0 SHEET 2 AA5 6 ASN B 196 LEU B 199 -1 O LEU B 199 N TYR B 64 SHEET 3 AA5 6 ILE B 95 GLY B 102 -1 N SER B 100 O MET B 198 SHEET 4 AA5 6 ARG B 111 THR B 118 -1 O ILE B 117 N GLN B 96 SHEET 5 AA5 6 VAL B 123 ASN B 129 -1 O GLY B 124 N TYR B 116 SHEET 6 AA5 6 LYS B 135 CYS B 140 -1 O CYS B 140 N VAL B 123 SHEET 1 AA6 2 THR B 202 ARG B 204 0 SHEET 2 AA6 2 THR B 207 ALA B 209 -1 O ALA B 209 N THR B 202 LINK O4 BGC C 1 C1 GAL C 2 1555 1555 1.41 LINK O6 GAL C 2 C2 SIA C 3 1555 1555 1.42 LINK O4 BGC D 1 C1 GAL D 2 1555 1555 1.39 LINK O6 GAL D 2 C2 SIA D 3 1555 1555 1.42 CRYST1 48.740 72.200 51.410 90.00 103.88 90.00 P 1 21 1 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 0.020517 0.000000 0.005070 0.00000 SCALE2 0.000000 0.013850 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020037 0.00000