HEADER HYDROLASE/VIRAL PROTEIN 30-DEC-21 7WHH TITLE CRYSTAL STRUCTURE OF SARS-COV-2 OMICRON RBD AND HUMAN ACE2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROCESSED ANGIOTENSIN-CONVERTING ENZYME 2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: SPIKE GLYCOPROTEIN; COMPND 7 CHAIN: E; COMPND 8 FRAGMENT: OMICRON RBD; COMPND 9 SYNONYM: S GLYCOPROTEIN,E2,PEPLOMER PROTEIN; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ACE2, UNQ868/PRO1885; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 10 2; SOURCE 11 ORGANISM_TAXID: 2697049; SOURCE 12 GENE: S, 2; SOURCE 13 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7111 KEYWDS SARS-COV-2, SPIKE, RECEPTOR BINDING DOMAIN, HORSE, ACE2, VIRAL KEYWDS 2 PROTEIN, HYDROLASE-VIRAL PROTEIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR X.Q.WANG,J.LAN REVDAT 2 29-NOV-23 7WHH 1 REMARK REVDAT 1 01-JUN-22 7WHH 0 JRNL AUTH X.Q.WANG,J.LAN,J.W.GE JRNL TITL CRYSTAL STRUCTURE OF SARS-COV-2 OMICRON RBD AND HUMAN ACE2 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.60 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.54 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 39525 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1937 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 36.5400 - 6.2600 1.00 2907 158 0.1955 0.2241 REMARK 3 2 6.2600 - 4.9700 1.00 2759 148 0.1807 0.2222 REMARK 3 3 4.9700 - 4.3500 1.00 2706 156 0.1453 0.1709 REMARK 3 4 4.3500 - 3.9500 1.00 2730 138 0.1573 0.1930 REMARK 3 5 3.9500 - 3.6700 1.00 2664 136 0.1665 0.2059 REMARK 3 6 3.6700 - 3.4500 1.00 2686 137 0.1803 0.2039 REMARK 3 7 3.4500 - 3.2800 1.00 2660 137 0.2022 0.2561 REMARK 3 8 3.2800 - 3.1400 1.00 2655 142 0.2259 0.3059 REMARK 3 9 3.1400 - 3.0100 1.00 2647 140 0.2207 0.2450 REMARK 3 10 3.0100 - 2.9100 1.00 2641 126 0.2245 0.2926 REMARK 3 11 2.9100 - 2.8200 1.00 2663 139 0.2328 0.2828 REMARK 3 12 2.8200 - 2.7400 1.00 2644 125 0.2448 0.3039 REMARK 3 13 2.7400 - 2.6700 1.00 2657 125 0.2659 0.3299 REMARK 3 14 2.6700 - 2.6000 0.98 2569 130 0.2951 0.3492 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) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.640 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.95 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -26.3204 18.3473 -13.5441 REMARK 3 T TENSOR REMARK 3 T11: 0.1938 T22: 0.3285 REMARK 3 T33: 0.3792 T12: -0.0056 REMARK 3 T13: 0.0044 T23: -0.0262 REMARK 3 L TENSOR REMARK 3 L11: 0.7603 L22: 0.6864 REMARK 3 L33: 2.3754 L12: -0.2119 REMARK 3 L13: -0.5994 L23: 0.3321 REMARK 3 S TENSOR REMARK 3 S11: -0.0610 S12: -0.1947 S13: 0.0170 REMARK 3 S21: 0.1060 S22: 0.0889 S23: 0.0555 REMARK 3 S31: 0.0163 S32: 0.1142 S33: -0.0226 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 7WHH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-JAN-22. REMARK 100 THE DEPOSITION ID IS D_1300026699. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-DEC-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL02U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.07180 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 S 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39525 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 14.10 REMARK 200 R MERGE (I) : 0.26000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.66 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 2.45000 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: 6M0J REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M L-PROLINE, 0.1 M HEPES PH 7.5, REMARK 280 10% W/V POLYETHYLENE GLYCOL 3350, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 113.54900 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 52.35300 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 52.35300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 56.77450 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 52.35300 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 52.35300 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 170.32350 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 52.35300 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 52.35300 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 56.77450 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 52.35300 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 52.35300 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 170.32350 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 113.54900 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: 3630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, E, 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 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 O3 NAG A 904 O HOH A 1001 1.85 REMARK 500 O HOH E 716 O HOH E 720 1.86 REMARK 500 O4 NAG A 904 O HOH A 1002 1.87 REMARK 500 O3 NAG B 3 O HOH E 722 2.13 REMARK 500 OD1 ASN A 330 O HOH A 1003 2.13 REMARK 500 O HOH A 1098 O HOH A 1108 2.14 REMARK 500 OD1 ASN A 586 O HOH A 1004 2.18 REMARK 500 O VAL A 185 O HOH A 1005 2.19 REMARK 500 OD2 ASP A 111 O HOH A 1006 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 GLN A 102 98.73 -68.11 REMARK 500 PRO A 135 44.70 -74.21 REMARK 500 PRO A 336 42.83 -75.20 REMARK 500 ASP A 427 3.56 -69.90 REMARK 500 PRO E 337 65.63 -69.97 REMARK 500 PHE E 374 -4.24 68.25 REMARK 500 ALA E 411 147.11 -172.00 REMARK 500 ASN E 422 -55.59 -120.61 REMARK 500 ASP E 428 52.25 -91.26 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 ZN A 901 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 374 NE2 REMARK 620 2 HIS A 378 NE2 105.8 REMARK 620 3 GLU A 402 OE1 122.1 86.2 REMARK 620 N 1 2 DBREF 7WHH A 19 615 UNP Q9BYF1 ACE2_HUMAN 19 615 DBREF 7WHH E 333 526 UNP P0DTC2 SPIKE_SARS2 333 526 SEQADV 7WHH PRO A 18 UNP Q9BYF1 EXPRESSION TAG SEQADV 7WHH ASP E 339 UNP P0DTC2 GLY 339 VARIANT SEQADV 7WHH LEU E 371 UNP P0DTC2 SER 371 VARIANT SEQADV 7WHH PRO E 373 UNP P0DTC2 SER 373 VARIANT SEQADV 7WHH PHE E 375 UNP P0DTC2 SER 375 VARIANT SEQADV 7WHH ASN E 417 UNP P0DTC2 LYS 417 VARIANT SEQADV 7WHH LYS E 440 UNP P0DTC2 ASN 440 VARIANT SEQADV 7WHH SER E 446 UNP P0DTC2 GLY 446 VARIANT SEQADV 7WHH ASN E 477 UNP P0DTC2 SER 477 VARIANT SEQADV 7WHH LYS E 478 UNP P0DTC2 THR 478 VARIANT SEQADV 7WHH ALA E 484 UNP P0DTC2 GLU 484 VARIANT SEQADV 7WHH LYS E 493 UNP P0DTC2 GLN 493 VARIANT SEQADV 7WHH SER E 496 UNP P0DTC2 GLY 496 VARIANT SEQADV 7WHH ARG E 498 UNP P0DTC2 GLN 498 VARIANT SEQADV 7WHH TYR E 501 UNP P0DTC2 ASN 501 VARIANT SEQADV 7WHH HIS E 505 UNP P0DTC2 TYR 505 VARIANT SEQRES 1 A 598 PRO SER THR ILE GLU GLU GLN ALA LYS THR PHE LEU ASP SEQRES 2 A 598 LYS PHE ASN HIS GLU ALA GLU ASP LEU PHE TYR GLN SER SEQRES 3 A 598 SER LEU ALA SER TRP ASN TYR ASN THR ASN ILE THR GLU SEQRES 4 A 598 GLU ASN VAL GLN ASN MET ASN ASN ALA GLY ASP LYS TRP SEQRES 5 A 598 SER ALA PHE LEU LYS GLU GLN SER THR LEU ALA GLN MET SEQRES 6 A 598 TYR PRO LEU GLN GLU ILE GLN ASN LEU THR VAL LYS LEU SEQRES 7 A 598 GLN LEU GLN ALA LEU GLN GLN ASN GLY SER SER VAL LEU SEQRES 8 A 598 SER GLU ASP LYS SER LYS ARG LEU ASN THR ILE LEU ASN SEQRES 9 A 598 THR MET SER THR ILE TYR SER THR GLY LYS VAL CYS ASN SEQRES 10 A 598 PRO ASP ASN PRO GLN GLU CYS LEU LEU LEU GLU PRO GLY SEQRES 11 A 598 LEU ASN GLU ILE MET ALA ASN SER LEU ASP TYR ASN GLU SEQRES 12 A 598 ARG LEU TRP ALA TRP GLU SER TRP ARG SER GLU VAL GLY SEQRES 13 A 598 LYS GLN LEU ARG PRO LEU TYR GLU GLU TYR VAL VAL LEU SEQRES 14 A 598 LYS ASN GLU MET ALA ARG ALA ASN HIS TYR GLU ASP TYR SEQRES 15 A 598 GLY ASP TYR TRP ARG GLY ASP TYR GLU VAL ASN GLY VAL SEQRES 16 A 598 ASP GLY TYR ASP TYR SER ARG GLY GLN LEU ILE GLU ASP SEQRES 17 A 598 VAL GLU HIS THR PHE GLU GLU ILE LYS PRO LEU TYR GLU SEQRES 18 A 598 HIS LEU HIS ALA TYR VAL ARG ALA LYS LEU MET ASN ALA SEQRES 19 A 598 TYR PRO SER TYR ILE SER PRO ILE GLY CYS LEU PRO ALA SEQRES 20 A 598 HIS LEU LEU GLY ASP MET TRP GLY ARG PHE TRP THR ASN SEQRES 21 A 598 LEU TYR SER LEU THR VAL PRO PHE GLY GLN LYS PRO ASN SEQRES 22 A 598 ILE ASP VAL THR ASP ALA MET VAL ASP GLN ALA TRP ASP SEQRES 23 A 598 ALA GLN ARG ILE PHE LYS GLU ALA GLU LYS PHE PHE VAL SEQRES 24 A 598 SER VAL GLY LEU PRO ASN MET THR GLN GLY PHE TRP GLU SEQRES 25 A 598 ASN SER MET LEU THR ASP PRO GLY ASN VAL GLN LYS ALA SEQRES 26 A 598 VAL CYS HIS PRO THR ALA TRP ASP LEU GLY LYS GLY ASP SEQRES 27 A 598 PHE ARG ILE LEU MET CYS THR LYS VAL THR MET ASP ASP SEQRES 28 A 598 PHE LEU THR ALA HIS HIS GLU MET GLY HIS ILE GLN TYR SEQRES 29 A 598 ASP MET ALA TYR ALA ALA GLN PRO PHE LEU LEU ARG ASN SEQRES 30 A 598 GLY ALA ASN GLU GLY PHE HIS GLU ALA VAL GLY GLU ILE SEQRES 31 A 598 MET SER LEU SER ALA ALA THR PRO LYS HIS LEU LYS SER SEQRES 32 A 598 ILE GLY LEU LEU SER PRO ASP PHE GLN GLU ASP ASN GLU SEQRES 33 A 598 THR GLU ILE ASN PHE LEU LEU LYS GLN ALA LEU THR ILE SEQRES 34 A 598 VAL GLY THR LEU PRO PHE THR TYR MET LEU GLU LYS TRP SEQRES 35 A 598 ARG TRP MET VAL PHE LYS GLY GLU ILE PRO LYS ASP GLN SEQRES 36 A 598 TRP MET LYS LYS TRP TRP GLU MET LYS ARG GLU ILE VAL SEQRES 37 A 598 GLY VAL VAL GLU PRO VAL PRO HIS ASP GLU THR TYR CYS SEQRES 38 A 598 ASP PRO ALA SER LEU PHE HIS VAL SER ASN ASP TYR SER SEQRES 39 A 598 PHE ILE ARG TYR TYR THR ARG THR LEU TYR GLN PHE GLN SEQRES 40 A 598 PHE GLN GLU ALA LEU CYS GLN ALA ALA LYS HIS GLU GLY SEQRES 41 A 598 PRO LEU HIS LYS CYS ASP ILE SER ASN SER THR GLU ALA SEQRES 42 A 598 GLY GLN LYS LEU PHE ASN MET LEU ARG LEU GLY LYS SER SEQRES 43 A 598 GLU PRO TRP THR LEU ALA LEU GLU ASN VAL VAL GLY ALA SEQRES 44 A 598 LYS ASN MET ASN VAL ARG PRO LEU LEU ASN TYR PHE GLU SEQRES 45 A 598 PRO LEU PHE THR TRP LEU LYS ASP GLN ASN LYS ASN SER SEQRES 46 A 598 PHE VAL GLY TRP SER THR ASP TRP SER PRO TYR ALA ASP SEQRES 1 E 194 THR ASN LEU CYS PRO PHE ASP GLU VAL PHE ASN ALA THR SEQRES 2 E 194 ARG PHE ALA SER VAL TYR ALA TRP ASN ARG LYS ARG ILE SEQRES 3 E 194 SER ASN CYS VAL ALA ASP TYR SER VAL LEU TYR ASN LEU SEQRES 4 E 194 ALA PRO PHE PHE THR PHE LYS CYS TYR GLY VAL SER PRO SEQRES 5 E 194 THR LYS LEU ASN ASP LEU CYS PHE THR ASN VAL TYR ALA SEQRES 6 E 194 ASP SER PHE VAL ILE ARG GLY ASP GLU VAL ARG GLN ILE SEQRES 7 E 194 ALA PRO GLY GLN THR GLY ASN ILE ALA ASP TYR ASN TYR SEQRES 8 E 194 LYS LEU PRO ASP ASP PHE THR GLY CYS VAL ILE ALA TRP SEQRES 9 E 194 ASN SER ASN LYS LEU ASP SER LYS VAL SER GLY ASN TYR SEQRES 10 E 194 ASN TYR LEU TYR ARG LEU PHE ARG LYS SER ASN LEU LYS SEQRES 11 E 194 PRO PHE GLU ARG ASP ILE SER THR GLU ILE TYR GLN ALA SEQRES 12 E 194 GLY ASN LYS PRO CYS ASN GLY VAL ALA GLY PHE ASN CYS SEQRES 13 E 194 TYR PHE PRO LEU LYS SER TYR SER PHE ARG PRO THR TYR SEQRES 14 E 194 GLY VAL GLY HIS GLN PRO TYR ARG VAL VAL VAL LEU SER SEQRES 15 E 194 PHE GLU LEU LEU HIS ALA PRO ALA THR VAL CYS GLY HET NAG B 1 14 HET FUC B 2 10 HET NAG B 3 14 HET ZN A 901 1 HET CL A 902 1 HET NAG A 903 14 HET NAG A 904 14 HET NAG A 905 14 HET NAG E 601 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM FUC ALPHA-L-FUCOPYRANOSE HETNAM ZN ZINC ION HETNAM CL CHLORIDE 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 HETSYN FUC ALPHA-L-FUCOSE; 6-DEOXY-ALPHA-L-GALACTOPYRANOSE; L- HETSYN 2 FUC FUCOSE; FUCOSE FORMUL 3 NAG 6(C8 H15 N O6) FORMUL 3 FUC C6 H12 O5 FORMUL 4 ZN ZN 2+ FORMUL 5 CL CL 1- FORMUL 10 HOH *131(H2 O) HELIX 1 AA1 THR A 20 ASN A 53 1 34 HELIX 2 AA2 THR A 55 MET A 82 1 28 HELIX 3 AA3 TYR A 83 ILE A 88 5 6 HELIX 4 AA4 ASN A 90 GLN A 102 1 13 HELIX 5 AA5 ASN A 103 LEU A 108 5 6 HELIX 6 AA6 SER A 109 GLY A 130 1 22 HELIX 7 AA7 PRO A 146 SER A 155 1 10 HELIX 8 AA8 ASP A 157 VAL A 172 1 16 HELIX 9 AA9 VAL A 172 ASN A 194 1 23 HELIX 10 AB1 ASP A 198 GLY A 205 1 8 HELIX 11 AB2 ASP A 206 GLU A 208 5 3 HELIX 12 AB3 SER A 218 TYR A 252 1 35 HELIX 13 AB4 TRP A 275 ASN A 277 5 3 HELIX 14 AB5 LEU A 278 VAL A 283 1 6 HELIX 15 AB6 VAL A 293 GLN A 300 1 8 HELIX 16 AB7 ASP A 303 SER A 317 1 15 HELIX 17 AB8 THR A 324 SER A 331 1 8 HELIX 18 AB9 THR A 365 TYR A 385 1 21 HELIX 19 AC1 PRO A 389 ARG A 393 5 5 HELIX 20 AC2 GLY A 399 THR A 414 1 16 HELIX 21 AC3 THR A 414 ILE A 421 1 8 HELIX 22 AC4 ASP A 431 VAL A 447 1 17 HELIX 23 AC5 GLY A 448 GLY A 466 1 19 HELIX 24 AC6 PRO A 469 ASP A 471 5 3 HELIX 25 AC7 GLN A 472 ILE A 484 1 13 HELIX 26 AC8 ASP A 499 SER A 502 5 4 HELIX 27 AC9 LEU A 503 ASN A 508 1 6 HELIX 28 AD1 ILE A 513 ALA A 533 1 21 HELIX 29 AD2 PRO A 538 CYS A 542 5 5 HELIX 30 AD3 SER A 547 ARG A 559 1 13 HELIX 31 AD4 PRO A 565 GLY A 575 1 11 HELIX 32 AD5 VAL A 581 ASN A 599 1 19 HELIX 33 AD6 LYS A 600 SER A 602 5 3 HELIX 34 AD7 PHE E 338 ASN E 343 1 6 HELIX 35 AD8 SER E 349 TRP E 353 5 5 HELIX 36 AD9 ASP E 364 LEU E 368 5 5 HELIX 37 AE1 SER E 383 ASN E 388 1 6 HELIX 38 AE2 ASP E 405 ILE E 410 5 6 HELIX 39 AE3 GLY E 416 ASN E 422 1 7 HELIX 40 AE4 SER E 438 SER E 443 1 6 HELIX 41 AE5 GLY E 502 HIS E 505 5 4 SHEET 1 AA1 2 LYS A 131 CYS A 133 0 SHEET 2 AA1 2 CYS A 141 LEU A 143 -1 O LEU A 142 N VAL A 132 SHEET 1 AA2 2 LEU A 262 PRO A 263 0 SHEET 2 AA2 2 VAL A 487 VAL A 488 1 O VAL A 488 N LEU A 262 SHEET 1 AA3 2 THR A 347 GLY A 352 0 SHEET 2 AA3 2 ASP A 355 LEU A 359 -1 O ARG A 357 N TRP A 349 SHEET 1 AA4 5 ASN E 354 ILE E 358 0 SHEET 2 AA4 5 ASN E 394 ARG E 403 -1 O VAL E 395 N ILE E 358 SHEET 3 AA4 5 PRO E 507 GLU E 516 -1 O TYR E 508 N ILE E 402 SHEET 4 AA4 5 CYS E 432 ASN E 437 -1 N ILE E 434 O VAL E 511 SHEET 5 AA4 5 THR E 376 CYS E 379 -1 N THR E 376 O ALA E 435 SHEET 1 AA5 2 CYS E 361 VAL E 362 0 SHEET 2 AA5 2 VAL E 524 CYS E 525 1 O CYS E 525 N CYS E 361 SHEET 1 AA6 2 LEU E 452 ARG E 454 0 SHEET 2 AA6 2 LEU E 492 SER E 494 -1 O LYS E 493 N TYR E 453 SHEET 1 AA7 2 TYR E 473 GLN E 474 0 SHEET 2 AA7 2 CYS E 488 TYR E 489 -1 O TYR E 489 N TYR E 473 SSBOND 1 CYS A 133 CYS A 141 1555 1555 2.06 SSBOND 2 CYS A 344 CYS A 361 1555 1555 2.05 SSBOND 3 CYS A 530 CYS A 542 1555 1555 2.04 SSBOND 4 CYS E 336 CYS E 361 1555 1555 2.05 SSBOND 5 CYS E 379 CYS E 432 1555 1555 2.05 SSBOND 6 CYS E 391 CYS E 525 1555 1555 2.05 SSBOND 7 CYS E 480 CYS E 488 1555 1555 2.07 LINK ND2 ASN A 53 C1 NAG A 905 1555 1555 1.44 LINK ND2 ASN A 90 C1 NAG B 1 1555 1555 1.45 LINK ND2 ASN A 322 C1 NAG A 904 1555 1555 1.46 LINK ND2 ASN A 546 C1 NAG A 903 1555 1555 1.45 LINK ND2 ASN E 343 C1 NAG E 601 1555 1555 1.47 LINK O3 NAG B 1 C1 FUC B 2 1555 1555 1.46 LINK O4 NAG B 1 C1 NAG B 3 1555 1555 1.46 LINK NE2 HIS A 374 ZN ZN A 901 1555 1555 2.43 LINK NE2 HIS A 378 ZN ZN A 901 1555 1555 2.27 LINK OE1 GLU A 402 ZN ZN A 901 1555 1555 2.43 CISPEP 1 GLU A 145 PRO A 146 0 0.34 CRYST1 104.706 104.706 227.098 90.00 90.00 90.00 P 41 21 2 8 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 0.009551 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009551 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004403 0.00000