HEADER HYDROLASE 29-AUG-23 8W6R TITLE MURINE SMPDL3A BOUND TO SULFATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACID SPHINGOMYELINASE-LIKE PHOSPHODIESTERASE 3A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ASM-LIKE PHOSPHODIESTERASE 3A; COMPND 5 EC: 3.1.4.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: SMPDL3A, ASML3A; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS INNATE IMMUNITY, LIPID METABOLISM, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.ZHANG,P.LIU,S.FAN REVDAT 1 20-DEC-23 8W6R 0 JRNL AUTH Y.HOU,Z.WANG,P.LIU,X.WEI,Z.ZHANG,S.FAN,L.ZHANG,F.HAN,Y.SONG, JRNL AUTH 2 L.CHU,C.ZHANG JRNL TITL SMPDL3A IS A CGAMP-DEGRADING ENZYME INDUCED BY LXR-MEDIATED JRNL TITL 2 LIPID METABOLISM TO RESTRICT CGAS-STING DNA SENSING. JRNL REF IMMUNITY V. 56 2492 2023 JRNL REFN ISSN 1074-7613 JRNL PMID 37890481 JRNL DOI 10.1016/J.IMMUNI.2023.10.001 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.18.2_3874: ???) 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.54 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 41529 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.223 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.950 REMARK 3 FREE R VALUE TEST SET COUNT : 2054 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 20.5400 - 4.7900 0.99 2741 172 0.1940 0.1986 REMARK 3 2 4.7800 - 3.8100 0.86 2296 165 0.2150 0.1952 REMARK 3 3 3.8000 - 3.3300 0.74 2012 115 0.2531 0.2897 REMARK 3 4 3.3300 - 3.0200 0.99 2708 146 0.2025 0.2575 REMARK 3 5 3.0200 - 2.8100 1.00 2732 131 0.2035 0.2307 REMARK 3 6 2.8100 - 2.6400 1.00 2696 161 0.2017 0.2464 REMARK 3 7 2.6400 - 2.5100 0.99 2690 155 0.2296 0.2716 REMARK 3 8 2.5100 - 2.4000 0.98 2635 135 0.2514 0.3442 REMARK 3 9 2.4000 - 2.3100 0.99 2728 133 0.2293 0.2623 REMARK 3 10 2.3100 - 2.2300 1.00 2713 131 0.2358 0.3207 REMARK 3 11 2.2300 - 2.1600 1.00 2718 128 0.2287 0.2593 REMARK 3 12 2.1600 - 2.1000 1.00 2734 104 0.2107 0.3147 REMARK 3 13 2.1000 - 2.0400 1.00 2757 103 0.2258 0.2872 REMARK 3 14 2.0400 - 1.9900 1.00 2682 131 0.2523 0.3361 REMARK 3 15 1.9900 - 1.9500 0.97 2633 144 0.2661 0.3273 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.780 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.61 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.009 3447 REMARK 3 ANGLE : 1.244 4708 REMARK 3 CHIRALITY : 0.062 533 REMARK 3 PLANARITY : 0.008 594 REMARK 3 DIHEDRAL : 10.455 474 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 8W6R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 05-SEP-23. REMARK 100 THE DEPOSITION ID IS D_1300039324. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAY-22 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : RIGAKU HYPIX-6000HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42004 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 20.540 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 9.100 REMARK 200 R MERGE (I) : 0.15700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.98 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.6 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.67400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE [PH 5.5], 0.2M REMARK 280 AMMONIUM SULFATE AND 30% PEG 4000, EVAPORATION, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 39.94300 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 19.97150 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 59.91450 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: 1660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -81.0 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 VAL A 23 REMARK 465 PRO A 24 REMARK 465 LEU A 25 REMARK 465 ALA A 26 REMARK 465 PRO A 27 REMARK 465 ALA A 28 REMARK 465 ASP A 29 REMARK 465 ARG A 30 REMARK 465 ALA A 31 REMARK 465 PRO A 32 REMARK 465 ALA A 33 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 776 O HOH A 877 1.81 REMARK 500 O HOH A 654 O HOH A 800 1.93 REMARK 500 O HOH A 602 O HOH A 825 1.99 REMARK 500 O HOH A 601 O HOH A 608 2.08 REMARK 500 O6 NAG A 503 O HOH A 601 2.08 REMARK 500 O HOH A 799 O HOH A 935 2.10 REMARK 500 O HOH A 744 O HOH A 927 2.13 REMARK 500 O HOH A 625 O HOH A 882 2.13 REMARK 500 O HOH A 948 O HOH A 957 2.14 REMARK 500 O HOH A 752 O HOH A 795 2.15 REMARK 500 O HOH A 779 O HOH A 792 2.15 REMARK 500 O HOH A 805 O HOH A 867 2.15 REMARK 500 O HOH A 898 O HOH A 906 2.16 REMARK 500 O HOH A 868 O HOH A 896 2.16 REMARK 500 NZ LYS A 220 O HOH A 602 2.19 REMARK 500 O HOH A 814 O HOH A 869 2.19 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 69 70.57 -152.28 REMARK 500 THR A 105 43.39 -101.05 REMARK 500 ASP A 107 76.61 60.03 REMARK 500 ASP A 150 47.60 -84.61 REMARK 500 ASP A 155 -18.95 78.27 REMARK 500 GLN A 156 50.50 -93.81 REMARK 500 ALA A 224 15.97 55.94 REMARK 500 HIS A 249 -72.64 -83.70 REMARK 500 HIS A 290 -43.28 74.65 REMARK 500 ASP A 341 -47.71 -130.46 REMARK 500 ASP A 379 -169.80 -171.56 REMARK 500 ASP A 418 -177.39 -69.14 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 961 DISTANCE = 6.25 ANGSTROMS REMARK 525 HOH A 962 DISTANCE = 6.41 ANGSTROMS REMARK 525 HOH A 963 DISTANCE = 6.58 ANGSTROMS REMARK 525 HOH A 964 DISTANCE = 6.62 ANGSTROMS REMARK 525 HOH A 965 DISTANCE = 6.67 ANGSTROMS REMARK 525 HOH A 966 DISTANCE = 9.35 ANGSTROMS 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 ZN A 505 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 42 OD1 REMARK 620 2 HIS A 44 NE2 105.8 REMARK 620 3 ASP A 107 OD2 82.2 95.9 REMARK 620 4 HIS A 292 NE2 88.0 100.1 163.1 REMARK 620 5 SO4 A 506 O1 160.3 93.8 93.8 90.8 REMARK 620 6 HOH A 663 O 89.1 162.3 76.3 89.8 71.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 504 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 107 OD2 REMARK 620 2 ASN A 148 OD1 103.9 REMARK 620 3 HIS A 249 NE2 73.6 88.2 REMARK 620 4 HIS A 290 ND1 156.0 95.1 92.8 REMARK 620 5 SO4 A 506 O2 99.1 89.7 171.7 95.4 REMARK 620 6 HOH A 663 O 77.8 168.8 102.8 86.4 79.1 REMARK 620 N 1 2 3 4 5 DBREF 8W6R A 23 444 UNP P70158 ASM3A_MOUSE 23 444 SEQRES 1 A 422 VAL PRO LEU ALA PRO ALA ASP ARG ALA PRO ALA VAL GLY SEQRES 2 A 422 GLN PHE TRP HIS VAL THR ASP LEU HIS LEU ASP PRO THR SEQRES 3 A 422 TYR HIS ILE THR ASP ASP ARG THR LYS VAL CYS ALA SER SEQRES 4 A 422 SER LYS GLY ALA ASN ALA SER ASN PRO GLY PRO PHE GLY SEQRES 5 A 422 ASP VAL LEU CYS ASP SER PRO TYR GLN LEU ILE LEU SER SEQRES 6 A 422 ALA PHE ASP PHE ILE LYS ASN SER GLY GLN GLU ALA SER SEQRES 7 A 422 PHE MET ILE TRP THR GLY ASP SER PRO PRO HIS VAL PRO SEQRES 8 A 422 VAL PRO GLU LEU SER THR GLY THR VAL ILE LYS VAL ILE SEQRES 9 A 422 THR ASN MET THR MET THR VAL GLN ASN LEU PHE PRO ASN SEQRES 10 A 422 LEU GLN VAL PHE PRO ALA LEU GLY ASN HIS ASP TYR TRP SEQRES 11 A 422 PRO GLN ASP GLN LEU PRO ILE VAL THR SER LYS VAL TYR SEQRES 12 A 422 SER ALA VAL ALA ASP LEU TRP LYS PRO TRP LEU GLY GLU SEQRES 13 A 422 GLU ALA ILE SER THR LEU LYS LYS GLY GLY PHE TYR SER SEQRES 14 A 422 GLN LYS VAL ALA SER ASN PRO GLY LEU ARG ILE ILE SER SEQRES 15 A 422 LEU ASN THR ASN LEU TYR TYR GLY PRO ASN ILE MET THR SEQRES 16 A 422 LEU ASN LYS THR ASP PRO ALA ASN GLN PHE GLU TRP LEU SEQRES 17 A 422 GLU ASN THR LEU ASN SER SER LEU TRP ASN LYS GLU LYS SEQRES 18 A 422 VAL TYR ILE ILE ALA HIS VAL PRO VAL GLY TYR LEU PRO SEQRES 19 A 422 TYR ALA THR ASP THR PRO ALA ILE ARG GLN TYR TYR ASN SEQRES 20 A 422 GLU LYS LEU LEU ASP ILE PHE ARG ARG TYR SER SER VAL SEQRES 21 A 422 ILE ALA GLY GLN PHE TYR GLY HIS THR HIS ARG ASP SER SEQRES 22 A 422 LEU MET VAL LEU SER ASP LYS ASN GLY ASN PRO LEU ASN SEQRES 23 A 422 SER VAL PHE VAL ALA PRO ALA VAL THR PRO VAL LYS GLY SEQRES 24 A 422 VAL LEU GLN LYS GLU THR ASN ASN PRO GLY VAL ARG LEU SEQRES 25 A 422 PHE GLN TYR LYS PRO GLY ASP TYR THR LEU LEU ASP MET SEQRES 26 A 422 VAL GLN TYR TYR LEU ASN LEU THR GLU ALA ASN LEU LYS SEQRES 27 A 422 GLY GLU SER ASN TRP THR LEU GLU TYR VAL LEU THR GLN SEQRES 28 A 422 ALA TYR SER VAL ALA ASP LEU GLN PRO LYS SER LEU TYR SEQRES 29 A 422 ALA LEU VAL GLN GLN PHE ALA THR LYS ASP SER LYS GLN SEQRES 30 A 422 PHE LEU LYS TYR TYR HIS TYR TYR PHE VAL SER TYR ASP SEQRES 31 A 422 SER SER ALA THR CYS ASP GLN HIS CYS LYS THR LEU GLN SEQRES 32 A 422 VAL CYS ALA ILE MET ASN LEU ASP SER MET SER TYR ASP SEQRES 33 A 422 ASP CYS LEU LYS GLN HIS HET NAG B 1 14 HET NAG B 2 14 HET NAG A 501 14 HET NAG A 502 14 HET NAG A 503 14 HET ZN A 504 1 HET ZN A 505 1 HET SO4 A 506 5 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 2 NAG 5(C8 H15 N O6) FORMUL 6 ZN 2(ZN 2+) FORMUL 8 SO4 O4 S 2- FORMUL 9 HOH *366(H2 O) HELIX 1 AA1 ASP A 54 VAL A 58 5 5 HELIX 2 AA2 CYS A 59 LYS A 63 5 5 HELIX 3 AA3 PRO A 81 SER A 95 1 15 HELIX 4 AA4 PRO A 113 LEU A 117 5 5 HELIX 5 AA5 SER A 118 PHE A 137 1 20 HELIX 6 AA6 SER A 162 LYS A 173 1 12 HELIX 7 AA7 PRO A 174 LEU A 176 5 3 HELIX 8 AA8 GLY A 177 GLY A 188 1 12 HELIX 9 AA9 ASN A 206 TYR A 211 5 6 HELIX 10 AB1 ASN A 214 LEU A 218 5 5 HELIX 11 AB2 ASP A 222 ALA A 224 5 3 HELIX 12 AB3 ASN A 225 ASN A 240 1 16 HELIX 13 AB4 ARG A 265 TYR A 279 1 15 HELIX 14 AB5 ASN A 353 GLY A 361 1 9 HELIX 15 AB6 LEU A 371 SER A 376 1 6 HELIX 16 AB7 GLN A 381 THR A 394 1 14 HELIX 17 AB8 SER A 397 PHE A 408 1 12 HELIX 18 AB9 ASP A 418 ASN A 431 1 14 HELIX 19 AC1 ASP A 433 GLN A 443 1 11 SHEET 1 AA1 6 GLN A 141 PRO A 144 0 SHEET 2 AA1 6 PHE A 101 TRP A 104 1 N MET A 102 O PHE A 143 SHEET 3 AA1 6 GLY A 35 VAL A 40 1 N TRP A 38 O ILE A 103 SHEET 4 AA1 6 GLY A 331 TYR A 337 -1 O PHE A 335 N PHE A 37 SHEET 5 AA1 6 LEU A 344 TYR A 351 -1 O TYR A 350 N VAL A 332 SHEET 6 AA1 6 THR A 366 VAL A 370 -1 O GLU A 368 N GLN A 349 SHEET 1 AA2 6 TYR A 190 LYS A 193 0 SHEET 2 AA2 6 LEU A 200 SER A 204 -1 O ILE A 202 N GLN A 192 SHEET 3 AA2 6 LYS A 243 ALA A 248 1 O ILE A 247 N ILE A 203 SHEET 4 AA2 6 ILE A 283 TYR A 288 1 O ALA A 284 N VAL A 244 SHEET 5 AA2 6 PRO A 306 VAL A 312 1 O PHE A 311 N GLN A 286 SHEET 6 AA2 6 SER A 295 SER A 300 -1 N LEU A 299 O LEU A 307 SSBOND 1 CYS A 59 CYS A 78 1555 1555 2.03 SSBOND 2 CYS A 417 CYS A 421 1555 1555 2.04 SSBOND 3 CYS A 427 CYS A 440 1555 1555 2.04 LINK ND2 ASN A 66 C1 NAG A 501 1555 1555 1.44 LINK ND2 ASN A 128 C1 NAG A 503 1555 1555 1.44 LINK ND2 ASN A 235 C1 NAG A 502 1555 1555 1.44 LINK ND2 ASN A 353 C1 NAG B 1 1555 1555 1.43 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.41 LINK OD1 ASP A 42 ZN ZN A 505 1555 1555 2.07 LINK NE2 HIS A 44 ZN ZN A 505 1555 1555 2.24 LINK OD2 ASP A 107 ZN ZN A 504 1555 1555 2.21 LINK OD2 ASP A 107 ZN ZN A 505 1555 1555 2.31 LINK OD1 ASN A 148 ZN ZN A 504 1555 1555 2.13 LINK NE2 HIS A 249 ZN ZN A 504 1555 1555 2.27 LINK ND1 HIS A 290 ZN ZN A 504 1555 1555 2.37 LINK NE2 HIS A 292 ZN ZN A 505 1555 1555 2.27 LINK ZN ZN A 504 O2 SO4 A 506 1555 1555 2.21 LINK ZN ZN A 504 O HOH A 663 1555 1555 2.15 LINK ZN ZN A 505 O1 SO4 A 506 1555 1555 2.37 LINK ZN ZN A 505 O HOH A 663 1555 1555 2.11 CISPEP 1 TRP A 152 PRO A 153 0 -5.04 CRYST1 86.374 86.374 79.886 90.00 90.00 90.00 P 41 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 0.011578 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011578 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012518 0.00000