HEADER METAL BINDING PROTEIN 30-APR-21 7EQ7 TITLE CO-CRYSTAL STRUCTURE ANALYSIS OF ANNEXIN A2 AND 5ALPHA-EAL COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANNEXIN A2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ANNEXIN II,ANNEXIN-2,CALPACTIN I HEAVY CHAIN,CALPACTIN-1 COMPND 5 HEAVY CHAIN,CHROMOBINDIN-8,LIPOCORTIN II,PLACENTAL ANTICOAGULANT COMPND 6 PROTEIN IV,PAP-IV,PROTEIN I,P36; COMPND 7 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: ANXA2, ANX2, ANX2L4, CAL1H, LPC2D; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VARIANT: ROSETTA; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET28B-SUMO KEYWDS CALCIUM-BINDING PROTEIN, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.LIU,G.YANG REVDAT 2 29-MAY-24 7EQ7 1 REMARK REVDAT 1 11-MAY-22 7EQ7 0 JRNL AUTH X.LIU,G.YANG JRNL TITL CO-CRYSTAL STRUCTURE ANALYSIS OF ANNEXIN A2 AND 5ALPHA-EAL JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.11 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 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) : 2.11 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.26 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 82.1 REMARK 3 NUMBER OF REFLECTIONS : 16628 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.840 REMARK 3 FREE R VALUE TEST SET COUNT : 805 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 24.2570 - 3.8317 0.99 3012 146 0.1643 0.1847 REMARK 3 2 3.8317 - 3.0433 0.93 2992 156 0.1984 0.2943 REMARK 3 3 3.0433 - 2.6591 1.00 2785 150 0.2405 0.3129 REMARK 3 4 2.6591 - 2.4162 0.99 2927 148 0.2583 0.2950 REMARK 3 5 2.4162 - 2.2432 0.81 2377 117 0.2482 0.2895 REMARK 3 6 2.2432 - 2.1110 0.55 1730 88 0.2707 0.3428 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) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.750 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 51.09 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 : 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 7EQ7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-MAY-21. REMARK 100 THE DEPOSITION ID IS D_1300022016. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-OCT-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16783 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.110 REMARK 200 RESOLUTION RANGE LOW (A) : 61.540 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 83.0 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.03100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.11 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 55.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.32600 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: 5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS, 20% PEG3350, 0.2 M SODIUM REMARK 280 ACETATE, PH 7.0, EVAPORATION, 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 29.26700 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: 90 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL 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 SER A 2 REMARK 465 THR A 3 REMARK 465 VAL A 4 REMARK 465 HIS A 5 REMARK 465 GLU A 6 REMARK 465 ILE A 7 REMARK 465 LEU A 8 REMARK 465 CYS A 9 REMARK 465 LYS A 10 REMARK 465 LEU A 11 REMARK 465 SER A 12 REMARK 465 LEU A 13 REMARK 465 GLU A 14 REMARK 465 GLY A 15 REMARK 465 ASP A 16 REMARK 465 HIS A 17 REMARK 465 SER A 18 REMARK 465 THR A 19 REMARK 465 PRO A 20 REMARK 465 PRO A 21 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 CD2 LEU A 40 NH1 ARG A 78 1.75 REMARK 500 O ASP A 162 O HOH A 501 2.05 REMARK 500 O HOH A 614 O HOH A 660 2.09 REMARK 500 O HOH A 572 O HOH A 638 2.13 REMARK 500 O HOH A 577 O HOH A 619 2.14 REMARK 500 O HOH A 648 O HOH A 655 2.14 REMARK 500 OG SER A 305 O HOH A 502 2.15 REMARK 500 OD1 ASP A 322 O HOH A 503 2.15 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 589 O HOH A 656 2656 2.14 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 VAL A 51 131.96 78.42 REMARK 500 LYS A 80 -10.77 81.22 REMARK 500 ASP A 182 99.50 -69.56 REMARK 500 ASN A 265 88.64 -156.91 REMARK 500 VAL A 298 -75.62 -115.10 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 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 202 O REMARK 620 2 ARG A 205 O 76.5 REMARK 620 3 GLY A 207 O 86.3 74.9 REMARK 620 4 GLU A 247 OE1 71.3 131.6 68.0 REMARK 620 5 GLU A 247 OE2 85.9 157.2 118.8 52.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 402 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 234 OG REMARK 620 2 MET A 278 O 76.9 REMARK 620 3 GLY A 280 O 76.0 3.9 REMARK 620 4 GLY A 282 O 73.6 3.4 3.9 REMARK 620 5 ASP A 322 OD1 79.1 3.5 7.3 6.5 REMARK 620 6 ASP A 322 OD2 76.2 2.3 6.0 3.9 3.0 REMARK 620 7 HOH A 619 O 76.7 0.8 3.1 3.1 4.3 3.0 REMARK 620 N 1 2 3 4 5 6 DBREF 7EQ7 A 1 339 UNP P07355 ANXA2_HUMAN 1 339 SEQRES 1 A 339 MET SER THR VAL HIS GLU ILE LEU CYS LYS LEU SER LEU SEQRES 2 A 339 GLU GLY ASP HIS SER THR PRO PRO SER ALA TYR GLY SER SEQRES 3 A 339 VAL LYS ALA TYR THR ASN PHE ASP ALA GLU ARG ASP ALA SEQRES 4 A 339 LEU ASN ILE GLU THR ALA ILE LYS THR LYS GLY VAL ASP SEQRES 5 A 339 GLU VAL THR ILE VAL ASN ILE LEU THR ASN ARG SER ASN SEQRES 6 A 339 ALA GLN ARG GLN ASP ILE ALA PHE ALA TYR GLN ARG ARG SEQRES 7 A 339 THR LYS LYS GLU LEU ALA SER ALA LEU LYS SER ALA LEU SEQRES 8 A 339 SER GLY HIS LEU GLU THR VAL ILE LEU GLY LEU LEU LYS SEQRES 9 A 339 THR PRO ALA GLN TYR ASP ALA SER GLU LEU LYS ALA SER SEQRES 10 A 339 MET LYS GLY LEU GLY THR ASP GLU ASP SER LEU ILE GLU SEQRES 11 A 339 ILE ILE CYS SER ARG THR ASN GLN GLU LEU GLN GLU ILE SEQRES 12 A 339 ASN ARG VAL TYR LYS GLU MET TYR LYS THR ASP LEU GLU SEQRES 13 A 339 LYS ASP ILE ILE SER ASP THR SER GLY ASP PHE ARG LYS SEQRES 14 A 339 LEU MET VAL ALA LEU ALA LYS GLY ARG ARG ALA GLU ASP SEQRES 15 A 339 GLY SER VAL ILE ASP TYR GLU LEU ILE ASP GLN ASP ALA SEQRES 16 A 339 ARG ASP LEU TYR ASP ALA GLY VAL LYS ARG LYS GLY THR SEQRES 17 A 339 ASP VAL PRO LYS TRP ILE SER ILE MET THR GLU ARG SER SEQRES 18 A 339 VAL PRO HIS LEU GLN LYS VAL PHE ASP ARG TYR LYS SER SEQRES 19 A 339 TYR SER PRO TYR ASP MET LEU GLU SER ILE ARG LYS GLU SEQRES 20 A 339 VAL LYS GLY ASP LEU GLU ASN ALA PHE LEU ASN LEU VAL SEQRES 21 A 339 GLN CYS ILE GLN ASN LYS PRO LEU TYR PHE ALA ASP ARG SEQRES 22 A 339 LEU TYR ASP SER MET LYS GLY LYS GLY THR ARG ASP LYS SEQRES 23 A 339 VAL LEU ILE ARG ILE MET VAL SER ARG SER GLU VAL ASP SEQRES 24 A 339 MET LEU LYS ILE ARG SER GLU PHE LYS ARG LYS TYR GLY SEQRES 25 A 339 LYS SER LEU TYR TYR TYR ILE GLN GLN ASP THR LYS GLY SEQRES 26 A 339 ASP TYR GLN LYS ALA LEU LEU TYR LEU CYS GLY GLY ASP SEQRES 27 A 339 ASP HET CA A 401 1 HET CA A 402 1 HETNAM CA CALCIUM ION FORMUL 2 CA 2(CA 2+) FORMUL 4 HOH *167(H2 O) HELIX 1 AA1 ASP A 34 THR A 48 1 15 HELIX 2 AA2 ASP A 52 THR A 61 1 10 HELIX 3 AA3 SER A 64 LYS A 80 1 17 HELIX 4 AA4 GLU A 82 LEU A 91 1 10 HELIX 5 AA5 SER A 92 LYS A 104 1 13 HELIX 6 AA6 THR A 105 LYS A 119 1 15 HELIX 7 AA7 ASP A 124 ARG A 135 1 12 HELIX 8 AA8 THR A 136 LYS A 152 1 17 HELIX 9 AA9 ASP A 154 THR A 163 1 10 HELIX 10 AB1 SER A 164 LYS A 176 1 13 HELIX 11 AB2 ASP A 187 GLY A 202 1 16 HELIX 12 AB3 ASP A 209 ARG A 220 1 12 HELIX 13 AB4 SER A 221 SER A 236 1 16 HELIX 14 AB5 ASP A 239 VAL A 248 1 10 HELIX 15 AB6 LYS A 249 LYS A 279 1 31 HELIX 16 AB7 ARG A 284 ARG A 295 1 12 HELIX 17 AB8 ASP A 299 GLY A 312 1 14 HELIX 18 AB9 SER A 314 THR A 323 1 10 HELIX 19 AC1 LYS A 324 GLY A 336 1 13 LINK O GLY A 202 CA CA A 401 1555 1555 2.40 LINK O ARG A 205 CA CA A 401 1555 1555 2.43 LINK O GLY A 207 CA CA A 401 1555 1555 2.54 LINK OG SER A 234 CA CA A 402 1555 2646 2.64 LINK OE1 GLU A 247 CA CA A 401 1555 1555 2.38 LINK OE2 GLU A 247 CA CA A 401 1555 1555 2.58 LINK O MET A 278 CA CA A 402 1555 1555 2.38 LINK O GLY A 280 CA CA A 402 1555 1555 2.45 LINK O GLY A 282 CA CA A 402 1555 1555 2.65 LINK OD1 ASP A 322 CA CA A 402 1555 1555 2.93 LINK OD2 ASP A 322 CA CA A 402 1555 1555 2.20 LINK CA CA A 402 O HOH A 619 1555 1555 2.68 CRYST1 49.223 58.534 63.122 90.00 102.86 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 0.020316 0.000000 0.004639 0.00000 SCALE2 0.000000 0.017084 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016250 0.00000