HEADER HYDROLASE 04-MAR-20 6Y8F TITLE AN INACTIVE (D136N AND D137N) VARIANT OF ALPHA-1,6-MANNANASE, GH76A OF TITLE 2 SALEGENTIBACTER SP. HEL1_6 IN COMPLEX WITH ALPHA-1,6-MANNOTRIOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-1,6-ENDO-MANNANASE GH76A MUTANT; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALEGENTIBACTER SP. HEL_I_6; SOURCE 3 ORGANISM_TAXID: 1250278; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI K-12; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 83333; SOURCE 6 EXPRESSION_SYSTEM_VARIANT: BL21 DE3; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS GLYCOSIDE HYDROLASE, GH76, MANNAN, CAZYMES, MANNANASES, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.H.HEHEMANN,V.A.SOLANKI REVDAT 3 24-JAN-24 6Y8F 1 REMARK REVDAT 2 04-MAY-22 6Y8F 1 JRNL REVDAT 1 31-MAR-21 6Y8F 0 JRNL AUTH V.SOLANKI,K.KRUGER,C.J.CRAWFORD,A.PARDO-VARGAS, JRNL AUTH 2 J.DANGLAD-FLORES,K.L.M.HOANG,L.KLASSEN,D.W.ABBOTT, JRNL AUTH 3 P.H.SEEBERGER,R.I.AMANN,H.TEELING,J.H.HEHEMANN JRNL TITL GLYCOSIDE HYDROLASE FROM THE GH76 FAMILY INDICATES THAT JRNL TITL 2 MARINE SALEGENTIBACTER SP. HEL_I_6 CONSUMES ALPHA-MANNAN JRNL TITL 3 FROM FUNGI. JRNL REF ISME J 2022 JRNL REFN ESSN 1751-7370 JRNL PMID 35414716 JRNL DOI 10.1038/S41396-022-01223-W REMARK 2 REMARK 2 RESOLUTION. 1.47 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.12_2829 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.47 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.55 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 50884 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : 0.199 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 2568 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 49.5500 - 3.8571 1.00 2765 121 0.1677 0.1910 REMARK 3 2 3.8571 - 3.0616 1.00 2712 136 0.1569 0.1822 REMARK 3 3 3.0616 - 2.6747 1.00 2673 153 0.1702 0.1856 REMARK 3 4 2.6747 - 2.4301 1.00 2671 173 0.1618 0.1746 REMARK 3 5 2.4301 - 2.2559 1.00 2689 150 0.1570 0.1834 REMARK 3 6 2.2559 - 2.1229 1.00 2668 149 0.1515 0.1976 REMARK 3 7 2.1229 - 2.0166 1.00 2638 168 0.1537 0.1933 REMARK 3 8 2.0166 - 1.9288 1.00 2696 135 0.1638 0.2133 REMARK 3 9 1.9288 - 1.8546 1.00 2657 155 0.1625 0.2139 REMARK 3 10 1.8546 - 1.7906 1.00 2684 145 0.1596 0.2098 REMARK 3 11 1.7906 - 1.7346 1.00 2681 171 0.1549 0.2144 REMARK 3 12 1.7346 - 1.6850 1.00 2656 132 0.1488 0.2112 REMARK 3 13 1.6850 - 1.6406 1.00 2710 121 0.1550 0.2507 REMARK 3 14 1.6406 - 1.6006 1.00 2652 134 0.1677 0.2526 REMARK 3 15 1.6006 - 1.5642 1.00 2692 124 0.1810 0.2437 REMARK 3 16 1.5642 - 1.5309 1.00 2704 125 0.1689 0.2431 REMARK 3 17 1.5309 - 1.5003 1.00 2639 152 0.1794 0.2762 REMARK 3 18 1.5003 - 1.4720 1.00 2729 124 0.1980 0.2788 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.110 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.99 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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 : 0.003 2796 REMARK 3 ANGLE : 0.557 3805 REMARK 3 CHIRALITY : 0.061 408 REMARK 3 PLANARITY : 0.004 493 REMARK 3 DIHEDRAL : 6.399 1002 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 6Y8F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-MAR-20. REMARK 100 THE DEPOSITION ID IS D_1292107119. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PETRA III, DESY REMARK 200 BEAMLINE : P11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03320 REMARK 200 MONOCHROMATOR : SI-111 AND SI-113 DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50967 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.470 REMARK 200 RESOLUTION RANGE LOW (A) : 82.770 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.08300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.47 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.37100 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 6SHD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 14 % V/V 2-PROPANOL, 30 % V/V REMARK 280 GLYCEROL, 70 MM SODIUM ACETATE PH 4.6, 140 MM CALCIUM CHLORIDE, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K 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 41.38700 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 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 1 REMARK 465 GLY A 2 REMARK 465 SER A 3 REMARK 465 SER A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 HIS A 8 REMARK 465 HIS A 9 REMARK 465 HIS A 10 REMARK 465 SER A 11 REMARK 465 SER A 12 REMARK 465 GLY A 13 REMARK 465 LEU A 14 REMARK 465 VAL A 15 REMARK 465 PRO A 16 REMARK 465 ARG A 17 REMARK 465 GLY A 18 REMARK 465 SER A 19 REMARK 465 HIS A 20 REMARK 465 MET A 21 REMARK 465 ALA A 22 REMARK 465 SER A 23 REMARK 465 SER A 24 REMARK 465 ALA A 25 REMARK 465 ASP A 26 REMARK 465 ASP A 27 REMARK 465 ASP A 28 REMARK 465 GLY A 29 REMARK 465 ILE A 30 REMARK 465 ASP A 31 REMARK 465 ASP A 32 REMARK 465 VAL A 33 REMARK 465 GLN A 34 REMARK 465 GLU A 35 REMARK 465 GLU A 36 REMARK 465 GLU A 37 REMARK 465 GLU A 38 REMARK 465 GLU A 39 REMARK 465 GLN A 40 REMARK 465 PRO A 41 REMARK 465 VAL A 42 REMARK 465 GLU A 43 REMARK 465 PRO A 44 REMARK 465 GLY A 45 REMARK 465 GLU A 46 REMARK 465 GLU A 47 REMARK 465 GLU A 48 REMARK 465 ASP A 49 REMARK 465 ASP A 50 REMARK 465 GLU A 51 REMARK 465 VAL A 52 REMARK 465 ALA A 53 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 OE2 GLU A 64 O HOH A 501 2.14 REMARK 500 O HOH A 508 O HOH A 692 2.16 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 THR A 72 -158.34 -123.59 REMARK 500 GLU A 82 -120.21 -118.14 REMARK 500 THR A 186 71.85 -118.66 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 CA A 404 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 60 OE2 REMARK 620 2 GLU A 64 OE2 95.0 REMARK 620 3 GLU A 213 OE1 62.4 138.8 REMARK 620 4 GLU A 213 OE2 61.7 139.1 1.0 REMARK 620 5 HOH A 623 O 69.0 104.0 37.5 38.2 REMARK 620 6 HOH A 658 O 85.1 88.1 120.8 119.8 152.1 REMARK 620 7 HOH A 809 O 92.3 170.9 50.0 49.8 83.7 87.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 405 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 107 O REMARK 620 2 GLU A 109 OE1 89.7 REMARK 620 3 GLU A 109 OE2 94.9 53.7 REMARK 620 4 HOH A 547 O 84.6 79.8 133.5 REMARK 620 5 HOH A 741 O 83.3 129.3 76.9 148.2 REMARK 620 6 HOH A 798 O 86.1 157.1 149.1 77.4 72.6 REMARK 620 7 HOH A 861 O 169.2 101.1 91.6 97.2 89.8 83.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 406 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 128 O REMARK 620 2 HOH A 612 O 87.3 REMARK 620 3 HOH A 614 O 89.2 72.8 REMARK 620 4 HOH A 737 O 77.6 142.6 139.7 REMARK 620 5 HOH A 758 O 91.2 75.9 148.7 70.5 REMARK 620 6 HOH A 830 O 91.4 148.5 75.6 66.9 135.6 REMARK 620 7 HOH A 921 O 172.9 90.2 83.7 108.1 94.6 87.3 REMARK 620 N 1 2 3 4 5 6 DBREF 6Y8F A 1 391 PDB 6Y8F 6Y8F 1 391 SEQRES 1 A 391 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 391 LEU VAL PRO ARG GLY SER HIS MET ALA SER SER ALA ASP SEQRES 3 A 391 ASP ASP GLY ILE ASP ASP VAL GLN GLU GLU GLU GLU GLU SEQRES 4 A 391 GLN PRO VAL GLU PRO GLY GLU GLU GLU ASP ASP GLU VAL SEQRES 5 A 391 ALA ASP TRP GLY GLU VAL ALA GLU ASN LEU GLN GLU GLN SEQRES 6 A 391 THR TYR ASN ILE TYR LEU THR SER ASN GLY THR PHE ARG SEQRES 7 A 391 GLN ASP ASN GLU GLY ASN GLU ASN PHE ASN TYR TRP TRP SEQRES 8 A 391 ASN ALA HIS MET LEU ASP VAL LEU ILE ASP GLY TYR GLU SEQRES 9 A 391 ARG THR GLY ASP GLU SER TYR LEU PRO LYS MET LYS SER SEQRES 10 A 391 LEU LEU GLU GLY ILE GLU VAL ARG ASN GLY ASN LYS TYR SEQRES 11 A 391 GLU ASN VAL PHE ILE ASN ASN MET GLU TRP LEU GLY ILE SEQRES 12 A 391 ALA CYS LEU ARG THR TYR LYS LEU THR ASN ASP GLN GLN SEQRES 13 A 391 TYR LYS GLU VAL ALA ASP LEU LEU TRP GLU GLU THR LYS SEQRES 14 A 391 GLN GLY TRP SER ASP VAL HIS GLY GLY GLY ILE ALA TRP SEQRES 15 A 391 LYS THR ASP THR PRO ASN SER LYS ASN ALA CYS SER ASN SEQRES 16 A 391 GLY PRO ALA ALA ILE PHE ALA LEU TYR LEU TYR GLU ILE SEQRES 17 A 391 ASP GLN ASP GLU GLU ASP LEU GLU TRP ALA LYS LYS ILE SEQRES 18 A 391 TYR HIS TRP LEU LYS ASP THR LEU VAL ASP PRO GLU SER SEQRES 19 A 391 GLY LEU VAL TRP ASP ASN ILE ASP TYR HIS ASP GLY GLU SEQRES 20 A 391 ALA ILE ILE ASN ARG ASP TRP ILE PHE THR TYR ASN VAL SEQRES 21 A 391 GLY THR TYR ILE GLY ALA ALA ASN LEU LEU HIS GLN ALA SEQRES 22 A 391 THR GLY GLU GLY MET TYR LEU ASP ASP ALA ILE LYS SER SEQRES 23 A 391 ALA SER SER VAL VAL ALA PRO GLY GLU LEU THR THR GLY SEQRES 24 A 391 GLY VAL LEU LYS ASN GLU GLY GLN GLY ASP GLY GLY LEU SEQRES 25 A 391 PHE LYS GLY ILE LEU VAL ARG TYR PHE THR GLN LEU ALA SEQRES 26 A 391 LEU ASN PRO ASP LEU PRO ASP GLY LYS ARG ASN GLU PHE SEQRES 27 A 391 GLU GLU PHE VAL LEU PHE ASN ALA GLU THR LEU TYR HIS SEQRES 28 A 391 ASN GLY LEU THR SER ALA GLY LEU ALA GLY PRO ASN TRP SEQRES 29 A 391 ASN ASP GLU PRO SER GLY ARG VAL ASP LEU SER THR GLN SEQRES 30 A 391 LEU SER GLY VAL MET LEU MET GLU ALA LYS ALA LEU LEU SEQRES 31 A 391 GLU HET MAN B 1 12 HET MAN B 2 11 HET MAN B 3 11 HET CA A 404 1 HET CA A 405 1 HET CA A 406 1 HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM CA CALCIUM ION HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE FORMUL 2 MAN 3(C6 H12 O6) FORMUL 3 CA 3(CA 2+) FORMUL 6 HOH *439(H2 O) HELIX 1 AA1 ASP A 54 LEU A 71 1 18 HELIX 2 AA2 THR A 72 THR A 76 5 5 HELIX 3 AA3 ASN A 88 GLY A 107 1 20 HELIX 4 AA4 SER A 110 ASN A 126 1 17 HELIX 5 AA5 PHE A 134 ASN A 153 1 20 HELIX 6 AA6 ASP A 154 GLY A 171 1 18 HELIX 7 AA7 ASP A 174 GLY A 178 5 5 HELIX 8 AA8 ASN A 195 GLN A 210 1 16 HELIX 9 AA9 ASP A 211 LEU A 229 1 19 HELIX 10 AB1 PHE A 256 GLY A 275 1 20 HELIX 11 AB2 GLU A 276 ALA A 292 1 17 HELIX 12 AB3 GLN A 307 GLY A 311 5 5 HELIX 13 AB4 LEU A 312 LEU A 326 1 15 HELIX 14 AB5 PRO A 331 GLY A 353 1 23 HELIX 15 AB6 ASP A 373 GLU A 391 1 19 SHEET 1 AA1 3 LYS A 190 ASN A 191 0 SHEET 2 AA1 3 ASN A 240 HIS A 244 -1 O ILE A 241 N LYS A 190 SHEET 3 AA1 3 GLU A 247 ILE A 250 -1 O ILE A 249 N ASP A 242 SHEET 1 AA2 2 THR A 297 THR A 298 0 SHEET 2 AA2 2 VAL A 301 LEU A 302 -1 O VAL A 301 N THR A 298 LINK O6 MAN B 1 C1 MAN B 2 1555 1555 1.44 LINK O6 MAN B 2 C1 MAN B 3 1555 1555 1.43 LINK OE2 GLU A 60 CA CA A 404 1555 1555 2.38 LINK OE2 GLU A 64 CA CA A 404 1555 1555 2.64 LINK O GLY A 107 CA CA A 405 1555 1555 2.36 LINK OE1 GLU A 109 CA CA A 405 1555 1555 2.29 LINK OE2 GLU A 109 CA CA A 405 1555 1555 2.56 LINK O ASN A 128 CA CA A 406 1555 1555 2.36 LINK OE1 GLU A 213 CA CA A 404 1555 2455 2.45 LINK OE2 GLU A 213 CA CA A 404 1555 2455 2.42 LINK CA CA A 404 O HOH A 623 1555 1555 2.47 LINK CA CA A 404 O HOH A 658 1555 2445 2.39 LINK CA CA A 404 O HOH A 809 1555 2445 2.42 LINK CA CA A 405 O HOH A 547 1555 2445 2.37 LINK CA CA A 405 O HOH A 741 1555 1555 2.30 LINK CA CA A 405 O HOH A 798 1555 1555 2.27 LINK CA CA A 405 O HOH A 861 1555 2445 2.20 LINK CA CA A 406 O HOH A 612 1555 1556 2.38 LINK CA CA A 406 O HOH A 614 1555 1555 2.35 LINK CA CA A 406 O HOH A 737 1555 1555 2.36 LINK CA CA A 406 O HOH A 758 1555 1556 2.41 LINK CA CA A 406 O HOH A 830 1555 1555 2.55 LINK CA CA A 406 O HOH A 921 1555 1555 2.51 CRYST1 37.311 82.774 49.700 90.00 94.44 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 0.026802 0.000000 0.002081 0.00000 SCALE2 0.000000 0.012081 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020181 0.00000